REMOTE ACTIVATION OF A MAGAZINE FOR A PROJECTILE LAUNCHER

FIELD OF THE INVENTION

Embodiments of the present disclosure relate to a projectile launcher.

BRIEF DESCRIPTION OF THE DRAWINGS

The subject matter of the present disclosure is particularly pointed out and distinctly claimed in the concluding portion of the specification. A more complete understanding of the present disclosure, however, may best be obtained by referring to the detailed description and claims when considered in connection with the following illustrative figures. In the following figures, like reference numbers refer to similar elements and steps throughout the figures.

FIG. 1A is a perspective view of a projectile launcher, in accordance with various embodiments;

FIG. 1B is a perspective view of a handle and a magazine for a projectile launcher, in accordance with various embodiments;

FIG. 1C is a schematic view of a projectile launcher, in accordance with various embodiments;

FIG. 2A is a front perspective view of a magazine for a projectile launcher, in accordance with various embodiments;

FIG. 2B is a rear perspective view of a magazine for a projectile launcher, in accordance with various embodiments;

FIG. 2C is a bottom perspective view of a magazine for a projectile launcher, in accordance with various embodiments;

FIG. 3 is a process flow for a method of providing activation signals to a magazine for a projectile launcher, in accordance with various embodiments;

FIG. 4 is a process flow for a method of receiving activation signals from a handle for a projectile launcher, in accordance with various embodiments; and

FIG. 5 is a block diagram illustrating components of a computer-based system, in accordance with various embodiments.

Elements and steps in the figures are illustrated for simplicity and clarity and have not necessarily been rendered according to any particular sequence. For example, steps that may be performed concurrently, in different order, or omitted are illustrated in the figures to help to improve understanding of embodiments of the present disclosure.

DETAILED DESCRIPTION

The detailed description of exemplary embodiments herein makes reference to the accompanying drawings, which show exemplary embodiments by way of illustration. While these embodiments are described in sufficient detail to enable those skilled in the art to practice the disclosures, it should be understood that other embodiments may be realized and that logical changes and adaptations in design and construction may be made in accordance with this disclosure and the teachings herein. Thus, the detailed description herein is presented for purposes of illustration only and not of limitation.

The scope of the disclosure is defined by the appended claims and their legal equivalents rather than by merely the examples described. For example, the steps recited in any of the method or process descriptions may be executed in any order and are not necessarily limited to the order presented. In some embodiments, one or more steps recited in any of the method or process descriptions may be omitted. Any reference herein to singular includes plural embodiments, and any reference to more than one component or step may include a singular embodiment or step. Reference to attached, fixed, coupled, connected, or the like may include permanent, removable, temporary, partial, full, and/or any other possible attachment option. Surface shading lines may be used throughout the figures to denote different parts but not necessarily to denote the same or different materials.

In various embodiments, a projectile launcher may be configured to launch one or more projectiles towards a target. A projectile launcher may comprise any platform, device, weapon, gun, system, and/or the like configured to deploy (or cause deployment of) a projectile. For example, a projectile launcher may comprise one or more electronic devices configured to deploy a projectile. As a further example, a projectile launcher may comprise a conducted electrical weapon (CEW), such as those offered by Axon Enterprise, Inc. under its famous TASER trademark. As a further example, a projectile launcher may comprise a modular conducted electrical weapon (MCEW), a payload launcher, a projectile device configured to deploy entangling projectiles, a paintball gun, and/or the like. In that regard, the projectile launcher may comprise a standalone device, a device mounted or in communication with a second device, a platform, device, or system in electronic communication with a second electronic device, and/or the like.

In various embodiments, a projectile launcher may be configured to be held and operated by a human user. For example, the projectile launcher may comprise a handle, a grip, a barrel, a stock, and/or the like configured to be held in a hand of the human user.

In various embodiments, a projectile launcher may be mounted on or proximate to a platform. In that regard, the projectile launcher may be remotely operated. For example, a human user may remotely operate the projectile launcher. The platform may comprise any suitable object, structure, or the like.

For example, in some embodiments the platform may comprise a remote vehicle. The remote vehicle may comprise any object capable of traveling by land (e.g., surfaces), water, or air. The remote vehicle may be operated by a human user. The remote vehicle may comprise an autonomous vehicle. The remote vehicle may comprise an unmanned aerial vehicle (UAV) or unmanned aerial system (UAS) (e.g., a drone), an unmanned ground vehicle (UGV), an unmanned surface vessel (USV) (e.g., unmanned surface vehicle, autonomous surface vehicle, etc.), a robot, a car, or the like. A ground vehicle may comprise one or more wheels, a continuous track (e.g., tank tread, caterpillar track, etc.), or the like configured to enable movement of the vehicle on land-based terrain. The remote vehicle may be operable via a separate control interface. The remote vehicle may be operable via a short-range electronic communication and/or via a long-range electronic communication. In various embodiments, the decision to remotely deploy a projectile launcher from a platform may be received directly from a human operator.

As a further example, in some embodiments the platform may comprise a static structure. The static structure may comprise a security pole, a building wall (internal or external), a wall or surface of an access control vestibule (e.g., an air lock, a mantrap, a sally port, etc.), a surface of a vehicle, a surface or exterior surface of an electronic device (e.g., a recording device, a CCTV camera, etc.), and/or the like.

A projectile launcher may be configured to launch any suitable type of projectile. For example, a projectile may include any object, payload, capsule, and/or the like configured to be deployed from a projectile launcher. For example, and in accordance with various embodiments, a projectile may comprise a non-lethal or less-lethal projectile. In that regard a projectile may comprise or be configured to deploy a dart, a paintball, a rubber projectile (e.g., a rubber bullet), a conducted electrical weapon (CEW) electrode, a modular conducted electrical weapon (MCEW) electrode or payload, an entangling projectile configured to entangle a target (e.g., a tether-based entangling projectile, a net, etc.), a scent-based projectile, a liquid-based projectile, a gas-based projectile, pepper spray or a pepper spray projectile (e.g., oleoresin capsicum, OC spray), tear gas or a tear gas cannister or projectile (e.g., 2-chlorobenzalmalononitrile, CS spray), and/or any other non-lethal projectile or less-lethal projectile.

In various embodiments, an electrode for a CEW include a spear portion. The spear portion may be designed to pierce or attach proximate a tissue of a target in order to provide a conductive electrical path between the electrode and the tissue. For example, the electrode may be electrically coupled to a handle of the projectile launcher via a conductive filament wire. The handle may provide an electrical current through the filament wire, the electrode, the spear, and to the target.

In some embodiments, a projectile may be configured to deliver an inhibitory substance (e.g., to at least partially inhibit a target). In some embodiments, a projectile may be configured to deliver a marking substance (e.g., to mark or designate a target).

In various embodiments, a projectile launcher may be used to interfere with voluntary locomotion (e.g., walking, running, moving, etc.) of a target. For example, a projectile launcher may comprise a CEW. A CEW may be used to deliver a current (e.g., stimulus signal, pulses of current, pulses of charge, etc.) through tissue of a human or animal target. Although typically referred to as a conducted electrical weapon, as described herein a “CEW” may refer to a conducted electrical weapon, a conducted energy weapon (or “energy weapon”), an electronic control device, an electroshock weapon, and/or any other similar device or apparatus configured to provide a stimulus signal through one or more deployed projectiles (e.g., electrodes).

A CEW may be configured to deliver a stimulus signal to a target. The stimulus signal carries a charge into target tissue. The stimulus signal may interfere with voluntary locomotion of the target. The stimulus signal may cause pain. The pain may also function to encourage the target to stop moving. The stimulus signal may cause skeletal muscles of the target to become stiff (e.g., lock up, freeze, etc.). The stiffening of the muscles in response to a stimulus signal may be referred to as neuromuscular incapacitation (“NMI”). NMI disrupts voluntary control of the muscles of the target. The inability of the target to control its muscles interferes with locomotion of the target.

A stimulus signal may be delivered through the target via terminals coupled to the CEW. Delivery via terminals may be referred to as a local delivery (e.g., a local stun, a drive stun, etc.). During local delivery, the terminals are brought close to the target by positioning the CEW proximate to the target. The stimulus signal is delivered through the target's tissue via the terminals. To provide local delivery, the user of the CEW is generally within arm's reach of the target and brings the terminals of the CEW into contact with or proximate to the target.

A stimulus signal may be delivered through the target via one or more (typically at least two) wire-tethered electrodes. Delivery via wire-tethered electrodes may be referred to as a remote delivery (e.g., a remote stun). During a remote delivery, the CEW may be separated from the target up to the length (e.g., 15 feet, 20 feet, 30 feet, etc.) of the wire tether. The CEW launches the electrodes towards the target. As the electrodes travel toward the target, the respective wire tethers deploy behind the electrodes. The wire tether electrically couples the CEW to the electrode. The electrode may electrically couple to the target thereby coupling the CEW to the target. In response to the electrodes connecting with, impacting on, or being positioned proximate to the target's tissue, the current may be provided through the target via the electrodes (e.g., a circuit is formed through the first tether and the first electrode, the target's tissue, and the second electrode and the second tether).

Terminals or electrodes that contact or are proximate to the target's tissue deliver the stimulus signal through the target. Contact of a terminal or electrode with the target's tissue establishes an electrical coupling (e.g., circuit) with the target's tissue. Electrodes may include a spear that may pierce the target's tissue to contact the target. A terminal or electrode that is proximate to the target's tissue may use ionization to establish an electrical coupling with the target's tissue. Ionization may also be referred to as arcing.

In use (e.g., during deployment), a terminal or electrode may be separated from the target's tissue by the target's clothing or a gap of air. In various embodiments, a signal generator of the CEW may provide the stimulus signal (e.g., current, pulses of current, etc.) at a high voltage (e.g., in the range of 40,000 to 100,000 volts) to ionize the air in the clothing or the air in the gap that separates the terminal or electrode from the target's tissue. Ionizing the air establishes a low impedance ionization path from the terminal or electrode to the target's tissue that may be used to deliver the stimulus signal into the target's tissue via the ionization path. The ionization path persists (e.g., remains in existence, lasts, etc.) as long as the current of a pulse of the stimulus signal is provided via the ionization path. When the current ceases or is reduced below a threshold (e.g., amperage, voltage), the ionization path collapses (e.g., ceases to exist) and the terminal or electrode is no longer electrically coupled to the target's tissue. Lacking the ionization path, the impedance between the terminal or electrode and target tissue is high. A high voltage in the range of about 50,000 volts can ionize air in a gap of up to about one inch.

A CEW may provide a stimulus signal as a series of current pulses. Each current pulse may include a high voltage portion (e.g., 40,000-100,000 volts) and a low voltage portion (e.g., 500-6,000 volts). The high voltage portion of a pulse of a stimulus signal may ionize air in a gap between an electrode or terminal and a target to electrically couple the electrode or terminal to the target. In response to the electrode or terminal being electrically coupled to the target, the low voltage portion of the pulse delivers an amount of charge into the target's tissue via the ionization path. In response to the electrode or terminal being electrically coupled to the target by contact (e.g., touching, spear embedded into tissue, etc.), the high portion of the pulse and the low portion of the pulse both deliver charge to the target's tissue. Generally, the low voltage portion of the pulse delivers a majority of the charge of the pulse into the target's tissue. In various embodiments, the high voltage portion of a pulse of the stimulus signal may be referred to as the spark or ionization portion. The low voltage portion of a pulse may be referred to as the muscle portion.

In various embodiments, a signal generator of the CEW may provide the stimulus signal (e.g., current, pulses of current, etc.) at a low voltage (e.g., less than 2,000 volts). The low voltage stimulus signal may not ionize the air in the clothing or the air in the gap that separates the terminal or electrode from the target's tissue. A CEW having a signal generator providing stimulus signals at only a low voltage (e.g., a low voltage signal generator) may require deployed electrodes to be electrically coupled to the target by contact (e.g., touching, spear embedded into tissue, etc.).

In some embodiments, a CEW may include at least two terminals at the face of the CEW. A CEW may include two terminals for each bay that accepts a magazine (e.g., deployment unit). The terminals are spaced apart from each other. In response to the electrodes of the magazine in the bay having not been deployed, the high voltage impressed across the terminals will result in ionization of the air between the terminals. The arc between the terminals may be visible to the naked eye. In response to a launched electrode not electrically coupling to a target, the current that would have been provided via the electrodes may arc across the face of the CEW via the terminals.

The likelihood that the stimulus signal will cause NMI increases when the electrodes that deliver the stimulus signal are spaced apart at least 6 inches (15.24 centimeters) so that the current from the stimulus signal flows through the at least 6 inches of the target's tissue. In various embodiments, the electrodes preferably should be spaced apart at least 12 inches (30.48 centimeters) on the target. Because the terminals on a CEW are typically less than 6 inches apart, a stimulus signal delivered through the target's tissue via terminals likely will not cause NMI, only pain.

A series of pulses may include two or more pulses separated in time. Each pulse delivers an amount of charge into the target's tissue. In response to the electrodes being appropriately spaced (as discussed above), the likelihood of inducing NMI increases as each pulse delivers an amount of charge in the range of 55 microcoulombs to 71 microcoulombs per pulse. The likelihood of inducing NMI increases when the rate of pulse delivery (e.g., rate, pulse rate, repetition rate, etc.) is between 11 pulses per second (“pps”) and 50 pps. Pulses delivered at a higher rate may provide less charge per pulse to induce NMI. Pulses that deliver more charge per pulse may be delivered at a lesser rate to induce NMI. In various embodiments, a CEW may be hand-held and use batteries to provide the pulses of the stimulus signal. In response to the amount of charge per pulse being high and the pulse rate being high, the CEW may use more energy than is needed to induce NMI. Using more energy than is needed depletes batteries more quickly.

Empirical testing has shown that the power of the battery may be conserved with a high likelihood of causing NMI in response to the pulse rate being less than 44 pps and the charge per a pulse being about 63 microcoulombs. Empirical testing has shown that a pulse rate of 22 pps and 63 microcoulombs per a pulse via a pair of electrodes will induce NMI when the electrode spacing is at least 12 inches (30.48 centimeters).

In various embodiments, a projectile launcher may include a handle and one or more magazines (e.g., deployment units, etc.). The handle may include one or more bays for receiving the magazine(s). The magazine(s) may be removably positioned in (e.g., inserted into, coupled to, etc.) a bay of the handle. The magazine(s) may releasably electrically, electronically, and/or mechanically couple to a bay. A deployment of the projectile launcher may launch one or more projectiles from the magazine. For example, a deployment of the projectile launcher may cause one or more projectiles to be launched toward a target. In embodiments where the projectile launcher comprises a CEW, deployment of the projectile launcher may cause one or more projectiles to be launched toward a target to remotely deliver a stimulus signal through the target.

In various embodiments, a magazine may be configured to include, hold, or receive one or more projectiles. A magazine may include two or more projectiles that are launched at a same time. A magazine may include two or more projectiles that may each be launched individually at separate times. A magazine may include a single projectile configured to be launched from the magazine. Launching the projectiles may be referred to as activating (e.g., firing, deploying, launching, etc.) a magazine or projectile launcher. After use (e.g., after activation), a magazine may be removed from the bay and reloaded with new projectiles and/or replaced with an unused (e.g., not fired, not activated) magazine to permit launch of additional projectile(s).

In various embodiments, and with reference to FIGS. 1A-1C, a projectile launcher 100 is disclosed. Projectile launcher 100 may be similar to, or have similar aspects and/or components with, any projectile launcher, CEW, or the like discussed herein. Projectile launcher 100 may comprise a handle 110 and a magazine 112. It should be understood by one skilled in the art that FIG. 1C is a schematic representation of projectile launcher 100, and one or more of the components of projectile launcher 100 may be located in any suitable position within, or external to, handle 110.

Handle 110 may be configured to house various components of projectile launcher 100. Handle 110 may be configured to house various components configured to operate projectile launcher 100, enable deployment of projectiles from magazine 112, and/or the like, as discussed further herein. Although depicted with a firearm shape in FIGS. 1A and 1B, handle 110 may comprise any suitable shape and/or size. Handle 110 may comprise a handle end 113 opposite a deployment end 114. Deployment end 114 may be configured, and sized and shaped, to receive one or more magazine 112. Handle end 113 may be sized and shaped to be held in a hand of a user. For example, handle end 113 may be shaped as a handle to enable hand-operation of projectile launcher 100 by the user. In various embodiments, handle end 113 may also comprise contours shaped to fit the hand of a user, for example, an ergonomic grip. Handle end 113 may include a surface coating, such as, for example, a non-slip surface, a grip pad, a rubber texture, and/or the like. As a further example, handle end 113 may be wrapped in leather, a colored print, and/or any other suitable material, as desired.

In various embodiments, handle 110 may comprise a computer-based system. The computer-based system may be configured to perform operations, functions, and/or the like disclosed herein.

In various embodiments, handle 110 may comprise various mechanical, electronic, and/or electrical components configured to aid in performing the functions of projectile launcher 100. For example, handle 110 may comprise one or more triggers 115, control interfaces 117, handle processing circuits 135, handle communications units 137, handle power supplies 140, propulsion modules 125, light modules 119, and/or the like. Handle 110 may include a guard (e.g., trigger guard). A guard may define an opening formed in handle 110. A guard may be located on a center region of handle 110 (e.g., as depicted in FIGS. 1A and 1B), and/or in any other suitable location on handle 110. Trigger 115 may be disposed within a guard. A guard may be configured to protect trigger 115 from unintentional physical contact (e.g., an unintentional activation of trigger 115). A guard may surround trigger 115 within handle 110.

In various embodiments, trigger 115 be coupled to (and/or extend through) an outer surface of handle 110, and may be configured to move, slide, rotate, or otherwise become physically depressed or moved upon application of physical contact. For example, trigger 115 may be actuated by physical contact applied to trigger 115 from within a guard. Trigger 115 may comprise a mechanical or electromechanical switch, button, trigger, or the like. For example, trigger 115 may comprise a switch, a pushbutton, and/or any other suitable type of trigger. Trigger 115 may be mechanically and/or electronically coupled to handle processing circuit 135. In response to trigger 115 being activated (e.g., depressed, pushed, etc. by the user), handle processing circuit 135 may enable deployment of (or cause deployment of) one or more magazine 112 from projectile launcher 100, as discussed further herein.

In various embodiments, handle power supply 140 may be configured to provide power to various components of projectile launcher 100. For example, handle power supply 140 may provide energy for operating the electronic and/or electrical components (e.g., parts, subsystems, circuits, etc.) of projectile launcher 100, including handle 110 and/or one or more magazine 112. Handle power supply 140 may provide electrical power. Providing electrical power may include providing a current at a voltage. Handle power supply 140 may provide an electrical current at a voltage. Electrical power from handle power supply 140 may be provided as a direct current (“DC”). Electrical power from handle power supply 140 may be provided as an alternating current (“AC”). Handle power supply 140 may include a battery. The energy of handle power supply 140 may be renewable or exhaustible, and/or replaceable. For example, handle power supply 140 may comprise one or more rechargeable or disposable batteries. In various embodiments, the energy from handle power supply 140 may be converted from one form (e.g., electrical, magnetic, thermal) to another form to perform the functions of a system.

In various embodiments, handle power supply 140 may be electrically coupled to one or more components of handle 110. For example, handle power supply 140 may be electrically coupled to light module 119, handle processing circuit 135, and/or handle communications unit 137. In various embodiments, in response to trigger 115 comprising electrical or electronic properties or components, handle power supply 140 may be electrically coupled to trigger 115. In various embodiments, in response to control interface 117 comprising electrical or electronic properties and/or components, handle power supply 140 may be electrically coupled to control interface 117. In various embodiments, in response to propulsion module 125 comprising electrical or electronic properties or components, handle power supply 140 may be electrically coupled to propulsion module 125.

In various embodiments, handle processing circuit 135 may comprise any circuitry, electrical components, electronic components, software, and/or the like configured to perform various operations and functions discussed herein. For example, handle processing circuit 135 may comprise a processing circuit, a processor, a digital signal processor, a microcontroller, a microprocessor, an application specific integrated circuit (ASIC), a programmable logic device, logic circuitry, state machines, microelectromechanical systems (MEMS) devices, signal conditioning circuitry, communication circuitry, a computer, a computer-based system, a radio, a network appliance, a data bus, an address bus, and/or any combination thereof. In various embodiments, handle processing circuit 135 may include passive electronic devices (e.g., resistors, capacitors, inductors, etc.) and/or active electronic devices (e.g., op amps, comparators, analog-to-digital converters, digital-to-analog converters, programmable logic, status relay controls (SRCs), transistors, etc.). In various embodiments, handle processing circuit 135 may include data buses, output ports, input ports, timers, memory, arithmetic units, and/or the like.

In various embodiments, handle processing circuit 135 may include signal conditioning circuitry. Signal conditioning circuitry may include level shifters to change (e.g., increase, decrease) the magnitude of a voltage (e.g., of a signal) before receipt by handle processing circuit 135 or to shift the magnitude of a voltage provided by handle processing circuit 135.

In various embodiments, handle processing circuit 135 may be configured to control and/or coordinate operation of some or all aspects of projectile launcher 100. For example, handle processing circuit 135 may include (or be in communication with) memory configured to store data, programs, and/or instructions. The memory may comprise a tangible non-transitory computer-readable memory. Instructions stored on the tangible non-transitory memory may allow handle processing circuit 135 to perform various operations, functions, and/or steps, as described herein.

The term “non-transitory” as used herein is to be understood to remove only propagating transitory signals per se from the claim scope and does not relinquish rights to all standard computer-readable media that are not only propagating transitory signals per se. Stated another way, the meaning of the term “non-transitory computer-readable memory,” “non-transitory memory,” and similar phrases should be construed to exclude only those types of transitory computer-readable media which were found in In re Nuijten to fall outside the scope of patentable subject matter under 35 U.S.C. § 101.

In various embodiments, the memory may comprise any hardware, software, and/or database component capable of storing and maintaining data. For example, a memory unit may comprise a database, data structure, memory component, or the like. A memory unit may comprise any suitable non-transitory memory known in the art, such as, an internal memory (e.g., random access memory (RAM), read-only memory (ROM), solid state drive (SSD), etc.), removable memory (e.g., an SD card, an xD card, a CompactFlash card, etc.), or the like.

In some embodiments, handle 110 may be associated with a handle identifier. The handle identifier may be configured to identify or provide information about handle 110. The handle identifier may be stored in the memory. The handle identifier may comprise any suitable format. The handle identifier may comprise a numerical value, an alpha-numerical value, and/or the like. For example, the handle identifier may comprise a media access control (MAC) address (e.g., a handle MAC address), an internet protocol (IP) address (e.g., a handle IP address), a serial number (e.g., a handle serial number), and/or the like. The IP address may be used by devices, systems, and the like for communications with handle 110 over a network (e.g., long-range communications). The MAC address may be used by devices, systems, and the like for remote communications with handle 110 (e.g., short-range communications).

Handle processing circuit 135 may be configured to provide and/or receive electrical signals whether digital and/or analog in form. Handle processing circuit 135 may provide and/or receive digital information via a data bus using any protocol. Handle processing circuit 135 may receive information, manipulate the received information, and provide the manipulated information. Handle processing circuit 135 may store information and retrieve stored information. Information received, stored, and/or manipulated by handle processing circuit 135 may be used to perform a function, control a function, and/or to perform an operation or execute a stored program.

Handle processing circuit 135 may control the operation and/or function of other circuits and/or components of projectile launcher 100. Handle processing circuit 135 may receive or determine status information regarding the operation of other components, perform calculations with respect to the status information, and provide commands (e.g., instructions) to one or more other components. Handle processing circuit 135 may command another component to start operation, continue operation, alter operation, suspend operation, cease operation, and/or the like. Commands and/or status may be communicated between handle processing circuit 135 and other circuits and/or components via any suitable electrical signal or electronic communication. Commands and/or status may be communicated between handle processing circuit 135 and other circuits and/or components via any type of bus (e.g., SPI bus) including any type of data/address bus.

In various embodiments, handle processing circuit 135 may be in communication with handle power supply 140. For example, handle processing circuit 135 may be electrically and/or electronically coupled to handle power supply 140. Handle processing circuit 135 may receive power from handle power supply 140. The power received from handle power supply 140 may be used by handle processing circuit 135 to receive signals, process signals, and transmit signals to various other components in projectile launcher 100. Handle processing circuit 135 may use power from handle power supply 140 to detect or receive an activation event of trigger 115, a control event of control interface 117, or the like, and generate one or more control signals (e.g., local signal, wireless signal, etc.) in response to the detected events. The control signal may be based on or responsive to the control event and/or the activation event. The control signal may be an electrical signal.

Handle processing circuit 135 may control provision of power from handle power supply 140 to one or more other components of projectile launcher 100. For example, power may be provided to one or more other components via an electrical circuit of projectile launcher 100. The electrical circuit may comprise any suitable type of electrical circuit and may include one or more passive components and/or active components. In some embodiments, the electrical circuit may comprise one or more electrical switches configured to control provision of power to components of projectile launcher 100. Handle processing circuit 135 may be electrically coupled to the one or more electrical switches. Handle processing circuit 135 may be configured to control the electrical switches via electrical signals to close or open the electrical switches.

In various embodiments, handle processing circuit 135 may be in communication with trigger 115. For example, handle processing circuit 135 may be electrically, mechanically, and/or electronically coupled to trigger 115. In various embodiments, handle processing circuit 135 may be electrically coupled to a switch or other electrical component associated with or activated by trigger 115. Handle processing circuit 135 may be configured to detect an activation, actuation, depression, input, etc. (collectively, an “activation event”) of trigger 115. In response to detecting the activation event, handle processing circuit 135 may be configured to perform various operations and/or functions, as discussed further herein. Handle processing circuit 135 may also include a sensor (e.g., a trigger sensor) attached to or activated by trigger 115 and configured to detect or receive activation of an activation event of trigger 115. The sensor may comprise any suitable sensor, such as a mechanical and/or electronic sensor, capable of detecting or receiving an activation event in trigger 115 and reporting the activation event to handle processing circuit 135.

In various embodiments, handle processing circuit 135 may be in communication with control interface 117. For example, handle processing circuit 135 may be electrically, mechanically, and/or electronically coupled to control interface 117. In various embodiments, handle processing circuit 135 may be electrically coupled to a switch or other electrical component associated with or activated by control interface 117. Handle processing circuit 135 may be configured to detect or receive an activation, actuation, depression, input, signal, communication, etc. (collectively, a “control event”) of control interface 117. In response to detecting or receiving the control event, handle processing circuit 135 may be configured to perform various operations and/or functions, as discussed further herein. Handle processing circuit 135 may also include a sensor (e.g., a control sensor) attached to or activated by control interface 117 and configured to detect or receive activation of a control event of control interface 117. The sensor may comprise any suitable sensor, such as a mechanical and/or electronic sensor, capable of detecting or receiving a control event in control interface 117 and reporting the control event to handle processing circuit 135.

In various embodiments, control interface 117 may comprise, or be similar to, any control interface disclosed herein. Control interface 117 may be configured to control selection of firing modes in projectile launcher 100. Controlling selection of firing modes in projectile launcher 100 may include disabling deployment from projectile launcher 100 (e.g., a safety mode, etc.), enabling deployment from projectile launcher 100 (e.g., an active mode, a firing mode, an escalation mode, etc.), controlling deployment of magazine 112, and/or similar operations, as discussed further herein. In various embodiments, control interface 117 may also be configured to perform (or cause performance of) one or more operations that do not include the selection of firing modes. For example, control interface 117 may be configured to enable the selection of operating modes of projectile launcher 100, selection of options within an operating mode of projectile launcher 100, or similar selection or scrolling operations, as discussed further herein.

Control interface 117 may be located in any suitable location on or in handle 110. For example, control interface 117 may be coupled to an outer surface of handle 110. Control interface 117 may be coupled to an outer surface of handle 110 proximate trigger 115 and/or a guard of handle 110. Control interface 117 may be electrically, mechanically, and/or electronically coupled to handle processing circuit 135. In various embodiments, in response to control interface 117 comprising electronic properties or components, control interface 117 may be electrically coupled to handle power supply 140. Control interface 117 may receive power (e.g., electrical current) from handle power supply 140 to power the electronic properties or components.

Control interface 117 may be electronically or mechanically coupled to trigger 115. For example, and as discussed further herein, control interface 117 may function as a safety mechanism. In response to control interface 117 being set to a “safety mode,” projectile launcher 100 may be unable to launch projectiles P from magazine 112. For example, control interface 117 may provide a signal (e.g., a control signal) to handle processing circuit 135 instructing handle processing circuit 135 to disable deployment of projectiles P from magazine 112. As a further example, control interface 117 may electronically or mechanically prohibit trigger 115 from activating (e.g., prevent or disable a user from depressing trigger 115; prevent trigger 115 from launching a projectile P; etc.).

Control interface 117 may comprise any suitable electronic or mechanical component capable of enabling selection of firing modes. For example, control interface 117 may comprise a fire mode selector switch, a safety switch, a safety catch, a rotating switch, a selection switch, a selective firing mechanism, and/or any other suitable mechanical control. As a further example, control interface 117 may comprise a slide, such as a handgun slide, a reciprocating slide, or the like. As a further example, control interface 117 may comprise a touch screen, user interface or display, or similar electronic visual component.

The safety mode may be configured to prohibit deployment of a projectile P from magazine 112 in projectile launcher 100. For example, in response to a user selecting the safety mode, control interface 117 may transmit a safety mode instruction to handle processing circuit 135. In response to receiving the safety mode instruction, handle processing circuit 135 may prohibit deployment of a projectile P from magazine 112. Handle processing circuit 135 may prohibit deployment until a further instruction is received from control interface 117 (e.g., a firing mode instruction). As previously discussed, control interface 117 may also, or alternatively, interact with trigger 115 to prevent activation of trigger 115. In various embodiments, the safety mode may also be configured to prohibit provision of a stimulus signal.

The firing mode may be configured to enable deployment of one or more projectiles P from magazine 112. For example, and in accordance with various embodiments, in response to a user selecting the firing mode, control interface 117 may transmit a firing mode instruction to handle processing circuit 135. In response to receiving (or determining) the firing mode instruction, handle processing circuit 135 may enable deployment of one or more projectiles P from magazine 112. In that regard, in response to trigger 115 being activated, handle processing circuit 135 may cause the deployment of one or more projectiles P. Handle processing circuit 135 may enable deployment until a further instruction is received (or determined) from control interface 117 (e.g., a safety mode instruction). As a further example, and in accordance with various embodiments, in response to a user selecting the firing mode, control interface 117 may also mechanically (or electronically) interact with trigger 115 to enable activation of trigger 115.

In various embodiments, handle 110 may further comprise one or more user interfaces (e.g., a handle user interface). A user interface may be configured to receive an input from a user of projectile launcher 100 and/or transmit or provide an output to the user of projectile launcher 100. The user interface may be part of control interface 117. The user interface may be a distinct component of handle 110 separate from control interface 117. The user interface may be located in any suitable location on or in handle 110. For example, the user interface may be coupled to an outer surface of handle 110, or extend at least partially through the outer surface of handle 110. The user interface may be electrically, mechanically, and/or electronically coupled to handle processing circuit 135. In various embodiments, in response to the user interface comprising electronic or electrical properties or components, the user interface may be electrically coupled to handle power supply 140. The user interface may receive power (e.g., electrical current) from handle power supply 140 to power the electronic properties or components.

In various embodiments, the user interface may comprise one or more components configured to receive an input from a user. For example, the user interface may comprise one or more of an audio capturing module (e.g., microphone) configured to receive an audio input, a visual display (e.g., touchscreen, LCD, LED, etc.) configured to receive a manual input, a mechanical interface (e.g., button, switch, etc.) configured to receive a manual input, and/or the like. In various embodiments, the user interface may comprise one or more components configured to transmit, provide, and/or produce an output. For example, the user interface may comprise one or more of an audio output module (e.g., audio speaker) configured to output audio, a light-emitting component (e.g., flashlight, laser guide, LED, etc.) configured to output light, a visual display (e.g., touchscreen, LCD, LED, etc.) configured to output a visual, and/or the like.

In various embodiments, handle processing circuit 135 may be in communication with light module 119. For example, handle processing circuit 135 may be electrically, mechanically, and/or electronically coupled to light module 119. Handle processing circuit 135 may be configured to control operation of light module 119. Handle processing circuit 135 may be configured to control provision of power from handle power supply 140 to light module 119. In some embodiments, light module 119 may be in electrical, electronic, and/or mechanical communication with control interface 117 and/or trigger 115. In that regard, operation of control interface 117 and/or trigger 115 may activate (or cause activation of) light module 119. In other embodiments, handle processing circuit 135 may be configured to activate (or cause activation of) light module 119 responsive to operation of control interface 117 and/or trigger 115.

In various embodiments, light module 119 may be at least partially disposed within handle 110. Light module 119 may be disposed (e.g., positioned) in handle 110 proximate deployment end 114. Light module 119 may be disposed through an outer surface of handle 110. Light module 119 may be oriented in a direction at least partially aligned with deployment end 114 and/or magazine 112. Light module 119 may be in electrical communication with power supply 140. Light module 119 may receive power (e.g., electrical current) from power supply 140 to power electronic properties or components of light module 119.

Light module 119 may be similar to, or have similar aspects and/or components with, any other light module, laser, laser sight, and/or the like discussed herein. Light module 119 may comprise any suitable or desired number of light modules. Light module 119 may comprise any suitable components capable of producing light. For example, light module 119 may comprise a flashlight, a light-emitting diode (LED), a strobe light, and/or any other similar light-emitting component. Light module 119 may also be configured to aid in accurately aligning deployment of projectiles from magazine 112 towards a target. For example, light module 119 may be configured to provide an aiming laser. Light module 119 may comprise any suitable laser-output component.

In various embodiments, light module 119 may comprise a flashlight and a laser. The flashlight and/or the laser may be used to aid aiming and or deployment projectile launcher 100. For example, the flashlight may be configured to illuminate a target and/or environment proximate to and/or forward projectile launcher 100. The laser may be configured to provide a visual indication on a target depicting an expected deployment position of one or more projectiles from projectile launcher 100.

In various embodiments, handle processing circuit 135 may be in communication with handle communications unit 137. For example, handle processing circuit 135 may be electrically and/or electronically coupled to handle communications unit 137. In various embodiments, handle processing circuit 135 may comprise handle communications unit 137. In various embodiments, handle processing circuit 135 and handle communications unit 137 may comprise separate components. Handle processing circuit 135 may be configured to control operation of handle communications unit 137. Handle processing circuit 135 may be configured to control provision of power from handle power supply 140 to handle communications unit 137. Handle processing circuit 135 may be configured to instruct handle communications unit 137 to transmit a signal, data, or the like. In response to handle communications unit 137 receiving a signal, data, or the like, handle processing circuit 135 may communicate with handle communications unit 137 to receive the signal, data, or the like. Handle communications unit 137 may be in electrical communication with handle power supply 140. Handle communications unit 137 may receive power (e.g., electrical current) from handle power supply 140 to power electronic properties or components of handle communications unit 137.

Handle communications unit 137 may be similar to, or comprise similar components with, any other communications unit, short-range communications unit, long-range communications unit, or the like disclosed here. Handle communications unit 137 may enable electronic communications between devices, systems, or components (e.g., between a handle and a magazine of a projectile launcher). Handle communications unit 137 may enable communications over a network. For example, handle communications unit 137 may include a modem, a network interface (such as an Ethernet card), a communications port, a serial bus, an outlet, and/or the like. Data may be transferred via handle communications unit 137 in the form of signals which may be electronic, electromagnetic, optical, and/or other signals capable of being transmitted or received by a communications unit. Handle communications unit 137 may be configured to communicate via any wired protocol, wireless protocol, or other protocol capable of transmitting information via a wired or wireless connection. In various embodiments, handle communications unit 137 may be configured to enable wired communications between devices, systems, or components (e.g., between a handle and a magazine of a projectile launcher). In various embodiments, handle communications unit 137 may be configured to enable short-range communications between devices, systems, or components (e.g., between a handle and a magazine of a projectile launcher). In various embodiments, handle communications unit 137 may be configured to enable long-range communications between devices, systems, or components (e.g., between a handle and a magazine of a projectile launcher). In various embodiments, handle communications unit 137 may be configured to enable both short-range communications and long-range communications. In various embodiments, handle communications unit 137 may be configured to enable wired communications, short-range communications, and/or long-range communications.

In various embodiments, a bay 111 of handle 110 may be configured to receive one or more magazine 112. Bay 111 may comprise an opening in deployment end 114 sized and shaped to receive one or more magazine 112. Bay 111 may include one or more mechanical features configured to removably couple one or more magazine 112 within bay 111. Bay 111 may be configured to receive a single magazine, two magazines, three magazines, nine magazines, or any other number of magazines.

Magazine 112 may be configured to house various components of projectile launcher 100. Magazine 112 may be configured house various components configured to enable deployment of projectiles from magazine 112, provide a stimulus signal through deployed projectiles, and/or the like, as discussed further herein. Magazine 112 may comprise any suitable shape and/or size. Magazine 112 may comprise a housing sized and shaped to be inserted into bay 111. The housing of magazine 112 may define one or more bores. Each bore may define an opening through the housing (e.g., a chamber). Each bore may be configured to receive a projectile. Each bore may be sized and shaped accordingly to receive and house a projectile prior to and during deployment of the projectile from magazine 112. Each bore may comprise any suitable deployment angle. One or more bores may comprise similar deployment angles. One or more bores may comprise different deployment angles. The housing may comprise any suitable or desired number of bores, such as, for example, two bores, five bores, eight bores (e.g., as depicted), ten bores, and/or the like.

In various embodiments, magazine 112 may be configured to receive one or more projectiles P, such as, for example, a first projectile P0, a second projectile P1, a third projectile P2, an “Nth” projectile Pn, and/or the like. Magazine 112 may be configured to receive a number of projectile P equal to or less than a number of bores in magazine 112. Each projectile P may comprise a body and one or more components necessary to store and/or deploy the projectile P from the body. Each projectile P may be similar to any other electrode, projectile, or the like disclosed herein. As referred to herein, projectiles P0, P1, P2, Pn may be generally referred to individually as a “projectile P” or in a plurality as “projectiles P.”

In various embodiments, handle 110 may comprise a propulsion module 125. Propulsion module 125 may be configured to provide a propulsion force to deploy, or cause deployment of, one or more projectiles P. Propulsion module 125 may comprise any device, propellant, primer, or the like capable of providing a propulsion force. The propulsion force may include an increase in pressure caused by rapidly expanding gas within an area or chamber.

Propulsion module 125 may be configured to receive a propellant from a propulsion source 130. In that regard, propulsion module 125 may be in fluid communication with propulsion source 130. Propulsion source 130 may comprise a volume of propellant configured to provide, directly or indirectly, the propulsion force. Propulsion source 130 may contain an amount of propellant under a storage pressure. The propellant may comprise any suitable propellant fluid, gas, or the like capable of deploying, or causing deployment of, a projectile P. For example, the propellant may comprise a compressed air cannister, a carbon dioxide cannister (e.g., CO2 cannister), a nitrous oxide cannister (e.g., N2O canister), a nitrogen cannister, and/or the like. In some embodiments, propulsion source 130 and/or propulsion module 125 may comprise one or more accessory systems, such as, for example, a pressure regulating system, a cannister ejection system, a pressure monitoring system, and/or the like.

Propulsion module 125 may be configured to receive an amount of propellant from propulsion source 130. For example, propulsion module 125 may receive the amount of propellant based on operation of trigger 115, control interface 117, handle processing circuit 135, and/or through any other suitable operation or control. As a further example, propulsion module 125 may receive the amount of propellant in response to an ignition signal, a control signal, and/or any other suitable electrical signal. The amount of propellant may comprise any volume, flow, or the like of propellant capable of deploying, or causing deployment of, one or more projectiles P.

In various embodiments, propulsion module 125 may be in electrical and/or electronic communication with handle processing circuit 135. In that regard, in some embodiments handle processing circuit 135 may control operations of propulsion module 125. For example, controlling operations may include causing propulsion module 125 to receive propellant from propulsion source 130 (e.g., causing propulsion source 130 to provide propellant to propulsion module 125), instructing propulsion module 125 to deliver a propulsion force to one or more projectiles P, selecting one or more projectiles P for propulsion module 125 to deliver the propulsion force to, and/or the like.

In various embodiments, propulsion module 125 may be in electrical and/or mechanical communication with trigger 115. In that regard, in some embodiments trigger 115 may control operations of propulsion module 125. For example, controlling operations may include causing propulsion module 125 to receive propellant from propulsion source 130, causing propulsion module 125 to deliver a propulsion force to one or more projectiles P, selecting one or more projectiles P for propulsion module 125 to deliver the propulsion force to, and/or the like.

In various embodiments, propulsion module 125 may be in fluid communication with magazine 112 and/or one or more projectiles P. Propulsion module 125 may be configured to provide the propulsion force to magazine 112 and/or one or more projectiles P. Receiving the propulsion force may cause one or more projectiles P to be deployed from magazine 112.

In various embodiments, the propulsion force may be directly applied to one or more projectiles P. For example, a propulsion force from propulsion module 125 may be provided directly to first projectile P1 to cause deployment of first projectile P1. Propulsion module 125 may be in fluid communication with one or more projectiles P to provide the propulsion force. For example, a propulsion force from propulsion module 125 may travel within a housing or channel of magazine 112 to first projectile P1. The propulsion force may travel via a manifold in magazine 112.

In various embodiments, the propulsion force may be provided indirectly to one or more projectiles P. For example, the propulsion force may be provided to a secondary source of propellant within propulsion module 125. The propulsion force may launch the secondary source of propellant within propulsion module 125, causing the secondary source of propellant to release propellant. A force associated with the released secondary source of propellant may in turn provide a propulsion force to one or more projectiles P. A force generated by a secondary source of propellant may cause the one or more projectiles P to be deployed from magazine 112.

In various embodiments, magazine 112 may comprise a computer-based system. The computer-based system may be configured to perform operations, functions, and/or the like disclosed herein.

In various embodiments, magazine 112 may comprise various mechanical, electronic, and/or electrical components configured to aid in performing the functions of projectile launcher 100. For example, magazine 112 may comprise one or more signal generators 145, magazine power supplies 170, magazine processing circuits 175, magazine communications units 177, and/or the like.

In various embodiments, magazine power supply 170 may be configured to provide power to various components of magazine 112. For example, magazine power supply 170 may provide energy for operating the electronic and/or electrical components (e.g., parts, subsystems, circuits, etc.) of magazine 112. Magazine power supply 170 may be similar to any other power supply, battery, or the like discussed herein. Magazine power supply 170 may provide electrical power. Providing electrical power may include providing a current at a voltage. Magazine power supply 170 may provide an electrical current at a voltage. Electrical power from magazine power supply 170 may be provided as a direct current (“DC”). Electrical power from ha magazine power supply 170 may be provided as an alternating current (“AC”). Magazine power supply 170 may include a battery. The energy of magazine power supply 170 may be renewable or exhaustible, and/or replaceable. For example, magazine power supply 170 may comprise one or more rechargeable batteries. In various embodiments, the energy from magazine power supply 170 may be converted from one form (e.g., electrical, magnetic, thermal) to another form to perform the functions of a magazine.

In various embodiments, magazine power supply 170 may be electrically coupled to one or more components of magazine 112. For example, magazine power supply 170 may be electrically coupled to magazine processing circuit 175, signal generator 145, magazine communications unit 177, and/or the like.

In various embodiments, magazine processing circuit 175 may be similar to any other processing circuit, processor, processing unit, or the like discussed herein. Magazine processing circuit 175 may comprise any circuitry, electrical components, electronic components, software, and/or the like configured to perform various operations and functions discussed herein. For example, magazine processing circuit 175 may comprise a processing circuit, a processor, a digital signal processor, a microcontroller, a microprocessor, an application specific integrated circuit (ASIC), a programmable logic device, logic circuitry, state machines, microelectromechanical systems (MEMS) devices, signal conditioning circuitry, communication circuitry, a computer, a computer-based system, a radio, a network appliance, a data bus, an address bus, and/or any combination thereof. In various embodiments, magazine processing circuit 175 may include passive electronic devices (e.g., resistors, capacitors, inductors, etc.) and/or active electronic devices (e.g., op amps, comparators, analog-to-digital converters, digital-to-analog converters, programmable logic, status relay controls (SRCs), transistors, etc.). In various embodiments, magazine processing circuit 175 may include data buses, output ports, input ports, timers, memory, arithmetic units, and/or the like.

In various embodiments, magazine processing circuit 175 may include signal conditioning circuitry. Signal conditioning circuitry may include level shifters to change (e.g., increase, decrease) the magnitude of a voltage (e.g., of a signal) before receipt by magazine processing circuit 175 or to shift the magnitude of a voltage provided by magazine processing circuit 175.

In various embodiments, magazine processing circuit 175 may be configured to control and/or coordinate operation of some or all aspects of magazine 112. For example, magazine processing circuit 175 may include (or be in communication with) memory configured to store data, programs, and/or instructions. The memory may comprise a tangible non-transitory computer-readable memory. Instructions stored on the tangible non-transitory memory may allow magazine processing circuit 175 to perform various operations, functions, and/or steps, as described herein.

In various embodiments, the memory may comprise any memory unit, hardware, software, and/or database component capable of storing and maintaining data. For example, a memory unit may comprise a database, data structure, memory component, or the like. A memory unit may comprise any suitable non-transitory memory known in the art, such as, an internal memory (e.g., random access memory (RAM), read-only memory (ROM), solid state drive (SSD), etc.), removable memory (e.g., an SD card, an xD card, a CompactFlash card, etc.), or the like.

In some embodiments, magazine 112 may be associated with a magazine identifier. The magazine identifier may be configured to identify or provide information about magazine 112. The magazine identifier may be stored in the memory. The magazine identifier may comprise any suitable format. The magazine identifier may comprise a numerical value, an alpha-numerical value, and/or the like. For example, the magazine identifier may comprise a MAC address (e.g., a magazine MAC address), an IP address (e.g., a magazine IP address), a serial number (e.g., a magazine serial number), and/or the like. The IP address may be used by devices, systems, and the like for communications with magazine 112 over a network (e.g., long-range communications). The MAC address may be used by devices, systems, and the like for remote communications with magazine 112 (e.g., short-range communications).

Magazine processing circuit 175 may be configured to provide and/or receive electrical signals whether digital and/or analog in form. Magazine processing circuit 175 may provide and/or receive digital information via a data bus using any protocol. Magazine processing circuit 175 may receive information, manipulate the received information, and provide the manipulated information. Magazine processing circuit 175 may store information and retrieve stored information. Information received, stored, and/or manipulated by magazine processing circuit 175 may be used to perform a function, control a function, and/or to perform an operation or execute a stored program.

Magazine processing circuit 175 may control the operation and/or function of other circuits and/or components of magazine 112. Magazine processing circuit 175 may receive or determine status information regarding the operation of other components, perform calculations with respect to the status information, and provide commands (e.g., instructions) to one or more other components. Magazine processing circuit 175 may command another component to start operation, continue operation, alter operation, suspend operation, cease operation, or the like. Commands and/or status may be communicated between magazine processing circuit 175 and other circuits and/or components via any suitable electrical signal or electronic communication. Commands and/or status may be communicated between magazine processing circuit 175 and other circuits and/or components via any type of bus (e.g., SPI bus) including any type of data/address bus.

In various embodiments, magazine processing circuit 175 may be in communication with magazine power supply 170. For example, magazine processing circuit 175 may be electrically and/or electronically coupled to magazine power supply 170. Magazine processing circuit 175 may receive power from magazine power supply 170. The power received from magazine power supply 170 may be used by magazine processing circuit 175 to receive signals, process signals, generate signals, and/or transmit signals to various other components in magazine 112.

Magazine processing circuit 175 may control provision of power from magazine power supply 170 to one or more other components of magazine 112. For example, power may be provided to one or more other components via an electrical circuit of magazine 112. The electrical circuit may comprise any suitable type of electrical circuit and may include one or more passive components and/or active components. In some embodiments, the electrical circuit may comprise one or more electrical switches configured to control provision of power to components of magazine 112. Magazine processing circuit 175 may be electrically coupled to the one or more electrical switches. Magazine processing circuit 175 may be configured to control the electrical switches via electrical signals to close or open the electrical switches.

In various embodiments, magazine processing circuit 175 may be in communication with magazine communications unit 177. For example, magazine processing circuit 175 may be electrically and/or electronically coupled to magazine communications unit 177. In various embodiments, magazine processing circuit 175 may comprise magazine communications unit 177. In various embodiments, magazine processing circuit 175 and magazine communications unit 177 may comprise separate components. Magazine processing circuit 175 may be configured to control operation of magazine communications unit 177. Magazine processing circuit 175 may be configured to control provision of power from magazine power supply 170 to magazine communications unit 177. Magazine processing circuit 175 may be configured to instruct magazine communications unit 177 to transmit a signal, data, or the like. In response to magazine communications unit 177 receiving a signal, data, or the like, magazine processing circuit 175 may communicate with magazine communications unit 177 to receive the signal, data, or the like. Magazine communications unit 177 may be in electrical communication with magazine power supply 170. Magazine communications unit 177 may receive power (e.g., electrical current) from magazine power supply 170 to power electronic properties or components of magazine communications unit 177.

Magazine communications unit 177 may be similar to, or comprise similar components with, any other communications unit, short-range communications unit, long-range communications unit, or the like disclosed here. Magazine communications unit 177 may enable electronic communications between devices, systems, or components (e.g., between a magazine and a handle of a projectile launcher). Magazine communications unit 177 may enable communications over a network. For example, magazine communications unit 177 may include a modem, a network interface (such as an Ethernet card), a communications port, a serial bus, an outlet, and/or the like. Data may be transferred via magazine communications unit 177 in the form of signals which may be electronic, electromagnetic, optical, and/or other signals capable of being transmitted or received by a communications unit. Magazine communications unit 177 may be configured to communicate via any wired protocol, wireless protocol, or other protocol capable of transmitting information via a wired or wireless connection. In various embodiments, Magazine communications unit 177 may be configured to enable wired communications between devices, systems, or components (e.g., between a magazine and a handle of a projectile launcher). In various embodiments, magazine communications unit 177 may be configured to enable short-range communications between devices, systems, or components (e.g., between a magazine and a handle of a projectile launcher). In various embodiments, magazine communications unit 177 may be configured to enable long-range communications between devices, systems, or components (e.g., between a magazine and a handle of a projectile launcher). In various embodiments, magazine communications unit 177 may be configured to enable both short-range communications and long-range communications. In various embodiments, magazine communications unit 177 may be configured to enable wired communications, short-range communications, and/or long-range communications.

In various embodiments, magazine 112 may further comprise one or more user interfaces (e.g., a magazine user interface). A user interface may be configured to receive an input from a user of magazine 112 and/or transmit or provide an output to the user of magazine 112. The user interface may be located in any suitable location on or in magazine 112. For example, the user interface may be coupled to an outer surface of magazine 112, or extend at least partially through the outer surface of magazine 112. The user interface may be electrically, mechanically, and/or electronically coupled to magazine processing circuit 175. In various embodiments, in response to the user interface comprising electronic or electrical properties or components, the user interface may be electrically coupled to magazine power supply 170. The user interface may receive power (e.g., electrical current) from magazine power supply 170 to power the electronic properties or components of the user interface.

In various embodiments, the user interface may comprise one or more components configured to receive an input from a user. For example, the user interface may comprise a mechanical interface (e.g., button, switch, etc.) configured to receive a manual input. In some embodiments, operation of the mechanical interface may control provision of power from magazine power supply 170 to one or more components of magazine 112. For example, in response to magazine 112 being in a power-off state, sleep state, low-energy state, and/or the like, operation of the mechanical interface may cause magazine power supply 170 to provide power to one or more components of magazine 112 (e.g., power on). In response to magazine 112 being in a power-on state, active state, and/or the like, operation of the mechanical interface may cause magazine power supply 170 to remove power to one or more components of magazine 112 (e.g., power off, sleep, etc.). In various embodiments, the user interface may comprise one or more components configured to transmit, provide, and/or produce an output.

In various embodiments, handle 110 and/or magazine 112 may comprise one or more interfaces. For example, handle 110 and/or magazine 112 may comprise a mechanical interface. A mechanical interface may be configured to enable magazine 112 to mechanically couple to handle 110. A mechanical interface may also be configured to at least partially seal (e.g., fluidly seal, hermetically seal, etc.) the mechanical coupling between magazine 112 and handle 110. As a further example, handle 110 and/or magazine 112 may comprise an electrical interface. An electrical interface may be configured to enable electrical signals to be provided from handle 110 to magazine 112 and/or from magazine 112 to handle 110. As a further example, handle 110 and/or magazine 112 may comprise an electronic interface. An electronic interface may be configured to enable electronic communication between handle 110 and magazine 112 (e.g., one-way communication, two-way communication, transmission of data packets, etc.). As a further example, handle 110 and/or magazine 112 may comprise a fluid interface. A fluid interface may enable handle 110 to provide a fluid (e.g., propulsion force, propellant, etc.) to magazine 112.

In various embodiments, a mechanical interface may comprise an interposer. An interposer may be configured to couple to an end of magazine 112 and at least partially seal the end of the magazine 112. The interposer may be configured to at least partially retain or couple to one or more projectiles loaded into magazine 112. The interposer may be configured to at least partially prevent electrical shorting between two or more projectiles loaded into magazine 112. The interposer may be configured to provide electrical coupling between signal generator 145 and the one or more projectiles in magazine 112 (e.g., to provide stimulus signals, etc.). The interposer may be configured to at least partially reduce a recoil force imparted into handle 110 in response to deployment of one or more projectiles from magazine 112. In that regard, the interposer may comprise one or more surfaces or materials configured to receive and distribute an impact load from a projectile deployment. In some embodiments, at least partially reducing the recoil force imparted from deployment of a projectile may increase the lifespan of one or more components in a projectile, magazine 112, and/or handle 110.

For example, and in accordance with various embodiments, handle 110 may comprise a first handle interface 105 and magazine 112 may comprise a first magazine interface 106. First handle interface 105 may be disposed within bay 111. First handle interface 105 may be coupled to, extend through, or be defined on an inner surface of bay 111. For example, first handle interface 105 may be coupled to, extend through, or be defined on a rear inner surface of bay 111. First magazine interface 106 may be coupled to, extend through, or be defined on an outer surface of magazine 112. For example, first magazine interface 106 may be coupled to, extend through, or be defined on a rear outer surface of magazine 112. First handle interface 105 and first magazine interface 106 may at least partially align in response to magazine 112 coupling to handle 110.

In various embodiments, first handle interface 105 and first magazine interface 106 may each comprise any number of interfaces. For example, first handle interface 105 may comprise one or more interfaces and first magazine interface 106 may comprise one or more interfaces. In that regard, first handle interface 105 may comprise one or more of a mechanical interface, an electrical interface, an electronic interface, and/or a fluid interface. First magazine interface 106 may comprise one or more of a mechanical interface, an electrical interface, an electronic interface, and/or a fluid interface. In some embodiments, first handle interface 105 and first magazine interface 106 may each comprise a same number of interfaces. In some embodiments, first handle interface 105 and first magazine interface 106 may each comprise a different number of interfaces.

In various embodiments, first handle interface 105 and first magazine interface 106 may comprise complimentary interfaces. For example, first handle interface 105 and first magazine interface 106 may each comprise a mechanical interface. The mechanical interface of first handle interface 105 may engage with the mechanical interface of first magazine interface 106 to mechanically couple magazine 112 to handle 110. The mechanical interfaces may be complimentary. For example, the mechanical interface of first handle interface 105 may comprise a female interface and the mechanical interface of first magazine interface 106 may comprise a male interface configured to engage with the female interface.

As a further example, first handle interface 105 and first magazine interface 106 may each comprise an electrical interface. The electrical interface of first handle interface 105 may engage with the electrical interface of first magazine interface 106 to electrically couple magazine 112 to handle 110. The electrical interfaces may be complimentary. For example, the electrical interface of first handle interface 105 may comprise an electrical contact and the electrical interface of first magazine interface 106 may comprise an electrical contact. The electrical contacts may be at least partially aligned and in contact with electrically couple magazine 112 to handle 110.

As a further example, first handle interface 105 and first magazine interface 106 may each comprise an electronic interface. The electronic interface of first handle interface 105 may engage with the electronic interface of first magazine interface 106 to electronically couple magazine 112 to handle 110. For example, the electronic interface of first handle interface 105 may comprise a communications unit and the electronic interface of first magazine interface 106 may comprise a communications unit. The communication units may communicate via a wired and/or wireless connection to electronically couple magazine 112 to handle 110. As a further example, the electronic interfaces may communicate via a physical connection, such as via electrical contacts, data ports, and/or the like.

As a further example, first handle interface 105 and first magazine interface 106 may each comprise a fluid interface. The fluid interface of first handle interface 105 may engage with the fluid interface of first magazine interface 106 to fluidly couple magazine 112 to handle 110. For example, the fluid interface of first handle interface 105 may comprise a distribution module (e.g., a fluid distribution module) configured to distribute a fluid (e.g., propulsion force) provided by propulsion module 125. The fluid interface of first magazine interface 106 may comprise a port or opening (e.g., a fluid channel, a bore in magazine 112, etc.) configured to enable the fluid to be distributed from the fluid interface of first handle interface 105 to one or more projectiles P of magazine 112.

In various embodiments, first handle interface 105 and first magazine interface 106 may each comprise a fluid interface. In various embodiments, first handle interface 105 and first magazine interface 106 may each comprise a mechanical interface and a fluid interface.

In various embodiments, handle 110 may comprise a second handle interface 107 and magazine 112 may comprise a second magazine interface 108. Second handle interface 107 may be disposed within bay 111. Second handle interface 107 may be coupled to, extend through, or be defined on an inner surface of bay 111. For example, second handle interface 107 may be coupled to, extend through, or be defined on a bottom inner surface of bay 111. Second magazine interface 108 may be coupled to, extend through, or be defined on an outer surface of magazine 112. For example, second magazine interface 108 may be coupled to, extend through, or be defined on a bottom outer surface of magazine 112. Second handle interface 107 and second magazine interface 108 may at least partially align in response to magazine 112 coupling to handle 110.

In various embodiments, second handle interface 107 and second magazine interface 108 may each comprise any number of interfaces. For example, second handle interface 107 may comprise one or more interfaces and second magazine interface 108 may comprise one or more interfaces. In that regard, second handle interface 107 may comprise one or more of a mechanical interface, an electrical interface, an electronic interface, and/or a fluid interface. Second magazine interface 108 may comprise one or more of a mechanical interface, an electrical interface, an electronic interface, and/or a fluid interface. In some embodiments, second handle interface 107 and second magazine interface 108 may each comprise a same number of interfaces. In some embodiments, second handle interface 107 and second magazine interface 108 may each comprise a different number of interfaces.

In various embodiments, second handle interface 107 and second magazine interface 108 may comprise complimentary interfaces. For example, second handle interface 107 and second magazine interface 108 may each comprise a mechanical interface. The mechanical interface of second handle interface 107 may engage with the mechanical interface of second magazine interface 108 to mechanically couple magazine 112 to handle 110. The mechanical interfaces may be complimentary. For example, the mechanical interface of second handle interface 107 may comprise a female interface and the mechanical interface of second magazine interface 108 may comprise a male interface configured to engage with the female interface. As a further example, the mechanical interface of second handle interface 107 may comprise a locking mechanism and the mechanical interface of second magazine interface 108 may comprise a complimentary opening configured to receive the locking mechanism. The locking mechanism may create mechanical interference to mechanical couple and position magazine 112 within bay 111 of handle 110.

As a further example, second handle interface 107 and second magazine interface 108 may each comprise an electrical interface. The electrical interface of second handle interface 107 may engage with the electrical interface of second magazine interface 108 to electrically couple magazine 112 to handle 110. The electrical interfaces may be complimentary. For example, the electrical interface of second handle interface 107 may comprise an electrical contact and the electrical interface of second magazine interface 108 may comprise an electrical contact. The electrical contacts may be at least partially aligned and in contact to electrically couple magazine 112 to handle 110.

As a further example, second handle interface 107 and second magazine interface 108 may each comprise an electronic interface. The electronic interface of second handle interface 107 may engage with the electronic interface of second magazine interface 108 to electronically couple magazine 112 to handle 110. For example, the electronic interface of second handle interface 107 may comprise a communications unit and the electronic interface of second magazine interface 108 may comprise a communications unit. The communication units may communicate via a wired or wireless connection to electronically couple magazine 112 to handle 110. As a further example, the electronic interfaces may communicate via a physical connection, such as via electrical contacts, data ports, and/or the like.

As a further example, second handle interface 107 and second magazine interface 108 may each comprise a fluid interface. The fluid interface of second handle interface 107 may engage with the fluid interface of second magazine interface 108 to fluidly couple magazine 112 to handle 110. For example, the fluid interface of second handle interface 107 may comprise a distribution module (e.g., a fluid distribution module) configured to distribute a fluid (e.g., propulsion force) provided by propulsion module 125. The fluid interface of second magazine interface 108 may comprise a port or opening (e.g., a fluid channel, a bore in magazine 112, etc.) configured to enable the fluid to be distributed from the fluid interface of second handle interface 107 to one or more projectiles P of magazine 112.

In various embodiments, second handle interface 107 and second magazine interface 108 may each comprise an electrical interface. In various embodiments, second handle interface 107 and second magazine interface 108 may each comprise an electrical interface and an electronic interface. In various embodiments, second handle interface 107 and second magazine interface 108 may each comprise a mechanical interface and an electrical interface. In various embodiments, second handle interface 107 and second magazine interface 108 may each comprise a mechanical interface, an electrical interface, and an electronic interface.

In various embodiments, first handle interface 105 and first magazine interface 106 (collectively, the first interfaces) and second handle interface 107 and second magazine interface 108 (collectively, the second interfaces) may each provide at least one same or similar type of interface. For example, the first interfaces may provide at least one mechanical interface and the second interfaces may provide at least one mechanical interface. The mechanical interfaces of the first interfaces and the second interfaces may be the same or similar, or may be different. For example, the mechanical interfaces may each be mechanical alignment interfaces. As a further example, the mechanical interface of the first interfaces may comprise a mechanical sealing interface and the mechanical interface of the second interfaces may comprise a mechanical alignment interface, a mechanical locking interface, or the like.

In various embodiments, propulsion module 125 may be in fluid communication with first handle interface 105. One or more projectiles P may be in fluid communication with first magazine interface 106. First handle interface 105 may be in fluid communication with first magazine interface 106, in response to magazine 112 being coupled to handle 110. In that regard, a propulsion force may be provided from propulsion module 125, through first handle interface 105 and first magazine interface 106, and to the one or more projectiles P. The propulsion force may cause the one or more projectiles P to be deployed from magazine 112.

In various embodiments, signal generator 145 may be in electrical communication with first magazine interface 106. One or more projectiles P may be in electrical communication with first magazine interface 106. In that regard, an electrical signal (e.g., a stimulus signal) may be provided from signal generator 145, through first magazine interface 106, and to the one or more projectiles P. In response to the one or more projectiles P being electrically coupled to a target, an electrical circuit may be formed between the target, at least two projectiles P, first magazine interface 106, and signal generator 145.

In various embodiments, handle power supply 140 may be in electrical communication with second handle interface 107. Second handle interface 107 may be in electrical communication with second magazine interface 108, in response to magazine 112 being coupled to handle 110. In that regard, handle power supply 140 may provide power to magazine 112, including one or more components of magazine 112.

In various embodiments, handle power supply 140 may be in electrical communication with second handle interface 107. Magazine power supply 170 may be in electrical communication with second magazine interface 108. In response to magazine 112 being decoupled from handle 110, second handle interface 107 may not be in electrical communication with second magazine interface 108. In that regard, in response to magazine 112 being decoupled from handle 110 magazine power supply 170 may provide power to one or more components of magazine 112 and handle power supply 140 may provide power to one or more components of handle 110. In response to magazine 112 being coupled to handle 110, second handle interface 107 may be in electrical communication with second magazine interface 108. In that regard, in response to magazine 112 being coupled to handle 110 handle power supply 140 may provide power to one or more components of handle 110 and may provide power to magazine 112, including magazine power supply 170 and/or one or more components of magazine 112. Power provided by handle power supply 140 to magazine power supply 170 may recharge magazine power supply 170.

In various embodiments, an electrical circuit may control provision of power from handle power supply 140 and/or magazine power supply 170 to components of magazine 112. For example, in response to magazine 112 being coupled to handle 110 the electrical circuit may enable provision of power from handle power supply 140 to components of magazine 112 including magazine power supply 170. In that respect, the electrical circuit may disable provision of power from magazine power supply 170 to components of magazine 112. In response to magazine 112 being decoupled from handle 110 (and handle power supply 140 no longer being electrically coupled to magazine 112) the electrical circuit may enable provision of power from magazine power supply 170 to components of magazine 112.

In some embodiments, the electrical circuit may comprise a diode-or circuit in electrical series with magazine power supply 170 and second magazine interface 108. In response to magazine 112 being coupled to handle 110, handle power supply 140 may be in electrical series with the diode-or circuit via second handle interface 107 and second magazine interface 108. The diode-or circuit may isolate the voltage sources (e.g., handle power supply 140 and magazine power supply 170) from the components in magazine 112 to be provided power. The diode-or circuit may enable provision of power from the voltage source having the greater voltage. Handle power supply 140 and magazine power supply 170 may be configured to provide electrical current at different voltages. For example, handle power supply 140 may provide an electrical current at a first voltage and magazine power supply 170 may provide an electrical current at a second voltage. The first voltage may be greater than the second voltage. In that regard, in response to both handle power supply 140 and magazine power supply 170 being electrically coupled to the diode-or circuit, handle power supply 140 may be enabled to provide power to the electrical components of magazine 112 (e.g., because handle power supply 140 provides electrical current at a greater voltage than magazine power supply 170). In response to handle power supply 140 being electrically decoupled from the diode-or circuit, magazine power supply 170 may be enabled to provide power to the electrical components of magazine 112.

In various embodiments, handle processing circuit 135 may be in electrical and/or electronic communication with second handle interface 107. Magazine processing circuit 175 may be in electrical and/or electronic communication with second magazine interface 108. Second handle interface 107 may be in electrical and/or electronic communication with second magazine interface 108, in response to magazine 112 being coupled to handle 110. Handle processing circuit 135 may be configured to communicate with magazine processing circuit 175 via second handle interface 107 and second magazine interface 108. Magazine processing circuit 175 may be configured to communicate with handle processing circuit 135 via second magazine interface 108 and second handle interface 107. Communication between handle processing circuit 135 and magazine processing circuit 175 via second handle interface 107 and second magazine interface 108 may be referred to as a “local communication” (e.g., wired communication, direct communication, etc.). For example, handle processing circuit 135 may transmit a local signal (e.g., an electrical signal, an electronic signal, a handle local signal, etc.) to magazine processing circuit 175, via second handle interface 107 and second magazine interface 108. The local signal may comprise data. The local signal may comprise instructions. The local signal may comprise requests and/or responses. As a further example, magazine processing circuit 175 may transmit a local signal (e.g., an electrical signal, an electronic signal, a magazine local signal, etc.) to handle processing circuit 135, via second magazine interface 108 and second handle interface 107. The local signal may comprise data. The local signal may comprise instructions. The local signal may comprise requests and/or responses.

In various embodiments, handle 110 and magazine 112 may be configured to remotely communicate (e.g., wirelessly communicate). For example, handle communications unit 127 and magazine communications unit 177 may remotely communicate. Communication between handle communications unit 127 and magazine communications unit 177 may be referred to as a “remote communication” (e.g., wireless communication, etc.). The remote communication may comprise a short-range communication. In some embodiments, the remote communication may comprise a radio frequency (RF) communication. Handle communications unit 127 may transmit a remote signal (e.g., an electrical signal, an electronic signal, a wireless signal, a handle remote signal, etc.) to magazine communications unit 177. Handle processing circuit 135 may be configured to instruct and control transmission of remote signals from handle communications unit 127. The remote signal may comprise data. The remote signal may comprise instructions. The remote signal may comprise requests and/or responses. Magazine communications unit 177 may transmit a remote signal (e.g., an electrical signal, an electronic signal, a wireless signal, a magazine remote signal, etc.) to handle communications unit 137. Magazine processing circuit 175 may be configured to instruct and control transmission of remote signals from magazine communications unit 177. The remote signal may comprise data. The remote signal may comprise instructions. The remote signal may comprise requests and/or responses.

In various embodiments, handle power supply 140 may be in electrical communication with second handle interface 107 and handle processing circuit 135 may be in electrical and/or electronic communication with second handle interface 107. Magazine power supply 170 may be in electrical communication with second magazine interface 108 and magazine processing circuit 175 may be in electrical and/or electronic communication with second magazine interface 108. In response to magazine 112 being decoupled from handle 110, second handle interface 107 may not be in electrical communication with second magazine interface 108. In response to magazine 112 being coupled to handle 110, second handle interface 107 may be in electrical communication with second magazine interface 108.

Handle processing circuit 135 may be configured to detect electrical coupling and/or electrical decoupling of handle 110 and magazine 112. Handle processing circuit 135 may be configured to detect electrical coupling and/or electrical decoupling using any suitable process or components. For example, in some embodiments handle processing circuit 135 may be configured to detect electrical coupling and/or electrical decoupling by detecting a change in an electrical circuit, an electrical property, and/or the like of second handle interface 107. In response to detecting an electrical coupling and/or an electrical decoupling, handle processing circuit 135 may be configured to perform one or more operations, as discussed further herein.

Magazine processing circuit 175 may be configured to detect electrical coupling and/or electrical decoupling of magazine 112 to handle 110. Magazine processing circuit 175 may be configured to detect electrical coupling and/or electrical decoupling using any suitable process or components. For example, in some embodiments magazine processing circuit 175 may be configured to detect electrical coupling and/or electrical decoupling by detecting a change in an electrical circuit, an electrical property, and/or the like of second magazine interface 108. In response to detecting an electrical coupling and/or an electrical decoupling, magazine processing circuit 175 may be configured to perform one or more operations, as discussed further herein.

In some embodiments, in response to detecting an electrical coupling and/or electrical decoupling of magazine 112 to handle 110, magazine processing circuit 175 may be configured to control provision of power to one or more components of magazine 112. Controlling provision of power may include selecting (e.g., enabling, disabling, etc.) provision of power from handle power supply 140 or magazine power supply 170 to one or more components of magazine 112. For example, in response to detecting an electrical coupling of magazine 112 to handle 110, magazine processing circuit 175 may be configured to select handle power supply 140 to provide power to one or more components of magazine 112. In response to detecting an electrical decoupling of magazine 112 from handle 110, magazine processing circuit 175 may be configured to select magazine power supply 170 to provide power to one or more components of magazine 112.

In various embodiments, projectile launcher 100 may comprise an aiming apparatus. The aiming apparatus may be coupled to a top surface of projectile launcher 100 (e.g., a top surface of handle 110 and/or a top surface of magazine 112). The aiming apparatus may comprise a telescopic sight (e.g., a scope, an optical sighting device, etc.), a red-dot sight, a holographic sight, a night vision sight, a fiber-optic sight, and/or any other suitable or desired system or apparatus to aid in aiming projectile launcher 100. The aiming apparatus may also comprise a pair of sights, including a front sight and a rear sight. In operation, a user may visually align the front sight with the rear sight to aim at a target and/or ensure projectiles P are accurately deployed.

In various embodiments, handle 110 and magazine 112 may each comprise a separate aiming apparatus. For example, handle 110 may comprise a first aiming apparatus 101 (e.g., a handle aiming apparatus, a rear sight, etc.) and magazine 112 may comprise a second aiming apparatus 102 (e.g., a magazine aiming apparatus, a front sight, etc.). First aiming apparatus 101 may be coupled to a top surface of handle 110 rearward of bay 111. Second aiming apparatus 102 may be coupled to a top surface of magazine 112. First aiming apparatus 101 and second aiming apparatus 102 may be aligned (e.g., in response to magazine 112 being coupled to handle 110). For example, first aiming apparatus 101 and second aiming apparatus 102 may be coplanar and/or colinear. First aiming apparatus 101 may be configured to visually align with second aiming apparatus 102. For example, first aiming apparatus 101 may comprise a rear sight and second aiming apparatus 102 may comprise a front sight. The rear sight may define a “U” shaped void, a “V” shaped void, or a similar rectangular shaped void. The front sight may comprise a shape complimentary to the void of the rear sight. In operation, a user may visually align the front sight within the void of the rear sight to aim projectile launcher 100 and/or to ensure projectiles P are accurately deployed.

In various embodiments, in operation of projectile launcher 100, magazine 112 may be coupled to handle 110 (e.g., within bay 111). Coupling of magazine 112 to handle 110 may couple first magazine interface 106 to first handle interface 105 and second magazine interface 108 to second handle interface 107. Handle 110 may detect an electrical coupling to magazine 112. Magazine 112 may detect an electrical coupling to handle 110. Control interface 117 may be operated to an active mode. In response to being operated into the active mode, handle power supply 140 may provide power to one or more components of handle 110 and/or magazine 112.

In some embodiments, in response to being operated into the active mode, handle 110 may authenticate magazine 112. In some embodiments, handle 110 may authenticate magazine 112 in response to any other suitable operation, coupling, or the like. Handle 110 may authenticate magazine 112 using any suitable process. For example, handle 110 may authenticate magazine 112 via a handshake protocol. Handle processing circuit 135 and magazine processing circuit 175 (e.g., via second handle interface 107 and second magazine interface 108) may communicate to initiate and complete the handshake. For example, handle processing circuit 135 may transmit a request and magazine processing circuit 175 may transmit back a response. As a further example, magazine processing circuit 175 may transmit a request and handle processing circuit 135 may transmit back a response. A response may include a request. A request may include identifying information, such as a handle identifier, a magazine identifier, or the like.

A request may comprise data, instructions, or the like requesting identifying information of handle 110 or magazine 112. A response may comprise data, instructions, or the like comprising the identifying information of handle 110 or magazine 112. For example, handle processing circuit 135 may transmit a request to magazine processing circuit 175 for a magazine identifier associated with magazine 112. Magazine processing circuit 175 may transmit a response to handle processing circuit 135 with the magazine identifier. The magazine identifier may be used by handle processing circuit 135 to authenticate magazine 112. Authenticating magazine 112 may include determining whether magazine 112 is compatible with handle 110, deployment attributes of magazine 112, and/or the like. In some embodiments, authenticating magazine 112 may also include establishing a wireless connection between handle 110 and magazine 112. The wireless connection may enable wireless, short-range communication between handle 110 and magazine 112. For example, the magazine identifier may include a MAC address associated with magazine 112. Handle processing circuit 135 may use the MAC address to establish a wireless, short-range communication between handle communications unit 137 and magazine communications unit 177. In other embodiments, handle 110 and magazine 112 may enable and/or establish wireless communication using any other process.

As a further example, magazine processing circuit 175 may transmit a request to handle processing circuit 135 for a handle identifier associated with handle 110. Handle processing circuit 135 may transmit a response to magazine processing circuit 175 with the handle identifier. The handle identifier may be used by magazine processing circuit 175 to authenticate handle 110. Authenticating handle 110 may include determining whether handle 110 is compatible with magazine 112, deployment attributes of handle 110, and/or the like. In some embodiments, authenticating handle 110 may also include establishing a wireless, short-range communication between magazine 112 and handle 110. For example, the handle identifier may include a MAC address associated with handle 110. Magazine processing circuit 175 may use the MAC address to establish a wireless, short-range communication between magazine communications unit 177 and handle communications unit 137. In other embodiments, magazine 112 and handle 110 may enable and/or establish wireless communication using any other process.

Handle 110 may be configured to detect an activation event. For example, handle processing circuit 135 may detect operation of trigger 115. In response to detecting the activation event, handle 110 may cause deployment of one or more projectiles P from magazine 112. For example, mechanical operation of trigger 115 may cause propulsion module 125 to provide a propulsion force. As a further example, handle processing circuit 135 may instruct or cause propulsion module 125 to provide the propulsion force. The propulsion force may be provided from propulsion module 125, through first handle interface 105 and first magazine interface 106, and to the one or more projectiles P. The propulsion force may cause the one or more projectiles P to be deployed from magazine 112. In that regard, the propulsion force may originate from handle 110. The propulsion force may be provided from handle 110 to magazine 112.

In response to detecting the activation event, handle 110 may cause magazine 112 to provide a stimulus signal through the deployed one or more projectiles P. Handle 110 may cause magazine 112 to provide the stimulus signal at a same time, at a near time, at an after time, and/or at any suitable time interval of causing deployment of one or more projectiles P from magazine 112. Handle 110 may transmit an activation signal to magazine 112. The activation signal may comprise instructions for magazine 112 to provide the stimulus signal. The activation signal may comprise a local signal and/or a remote signal. For example, handle 110 may transmit a local signal to magazine 112. Handle processing circuit 135 may transmit the local signal to magazine processing circuit 175 via second handle interface 107 and second magazine interface 108. As a further example, handle 110 may transmit a remote signal to magazine 112. Handle processing circuit 135 may instruct handle communications unit 137 to transmit the remote signal to magazine communications unit 177 via a short-range communication. Magazine communications unit 177 may communicate the remote signal to magazine processing circuit 175.

In response to receiving the local signal, the remote signal, or the local signal and the remote signal, magazine processing circuit 175 may instruct or cause signal generator 145 to provide the stimulus signal to the one or more deployed projectiles P via first magazine interface 106. For example, signal generator 145 may be in electrical series with first magazine interface 106 and one or more projectiles P housed in magazine 112, such as a first projectile P0 and a second projectile P1. A first filament wire of first projectile P0 may be electrically coupled to a first electrical interface (e.g., a positive interface) of first magazine interface 106. A second filament wire of second projectile P1 may be electrically coupled to a second electrical interface (e.g., a negative interface, a ground interface, etc.) of first magazine interface 106. The stimulus signal may be provided from signal generator 145, through the first electrical interface of first magazine interface 106, the first filament, first projectile P0, and tissue of a target, and through second projectile P1, the second filament, the second electrical interface of first magazine interface 106, and back to signal generator 145. In that regard, the stimulus signal may originate from magazine 112. The stimulus signal may be provided from components of magazine 112 (e.g., magazine communications unit 177, signal generator 145) to other components of magazine 112 (e.g., first magazine interface 106, projectiles P). Power for the stimulus signal may be provided from handle 110 (e.g., handle power supply 140).

In some embodiments, magazine 112 may provide a response to handle 110 responsive to the activation signal. For example, magazine 112 may provide a response via a local signal or a remote signal. The response may acknowledge receipt of an activation signal, a local signal, and/or a remote signal. The response may comprise deployment data. The response may comprise data regarding deployment of projectiles P, provision of a stimulus signal, and/or the like.

In various embodiments, handle 110 may be configured to detect a next activation event (e.g., and subsequent activation events). In response to detecting the next activation event, handle 110 may cause deployment of one or more next projectiles P from magazine 112. In response to detecting the next activation event, handle 110 may transmit a next activation signal to magazine 112. Transmitting the next activation signal may include transmitting a next local signal and/or transmitting a next remote signal. Responsive to the next activation signal, magazine 112 may provide a next stimulus signal through the deployed one or more projectiles P and/or the deployed one or more next projectiles.

In various embodiments, handle 110 may be configured to detect an electrical decoupling of handle 110 from magazine 112. Handle processing circuit 135 may be configured to detect the electrical decoupling. Responsive to the electrical decoupling, handle power supply 140 may continue to provide power to components of handle 110. Handle power supply 140 may no longer provide power to components of magazine 112.

In various embodiments, magazine 112 may be configured to detect an electrical decoupling of magazine 112 from handle 110. Magazine processing circuit 175 may be configured to detect the electrical decoupling. Responsive to the electrical decoupling, magazine power supply 170 may provide power to components of magazine 112.

In various embodiments, handle 110 may be configured to detect a next activation event after detecting an electrical decoupling of handle 110 from magazine 112. In that regard, as magazine 112 is no longer in fluid communication with propulsion module 125, handle 110 may be unable to cause deployment of projectiles from magazine 112.

In response to detecting the next activation event, handle 110 may transmit a next activation signal to magazine 112. As magazine 112 is no longer electrically coupled to handle 110, handle 110 may be unable to transmit local signals to magazine 112. In that respect, the next activation signal may comprise a next remote signal. For example, handle processing circuit 135 may instruct handle communications unit 137 to transmit the next remote signal to magazine communications unit 177. Magazine processing circuit 175 may receive the next remote signal from magazine communications unit 177. Magazine processing circuit 175 may instruct signal generator 145 to provide a next stimulus signal through previously deployed projectiles P.

In that regard, the stimulus signal may originate from magazine 112. The stimulus signal may be provided from components of magazine 112 (e.g., magazine communications unit 177, signal generator 145) to other components of magazine 112 (e.g., first magazine interface 106, projectiles P). Power for the stimulus signal may be provided from magazine 112 (e.g., magazine power supply 170).

In various embodiments, control interface 117 may be operated to a safety mode. In response to being operated into the safety mode, handle power supply 140 may cease providing power to one or more components of handle 110.

In some embodiments, in response to being operated into the safety mode, handle 110 may transmit a remote signal to magazine 112 with instructions to enter a power down or sleep mode. For example, handle processing circuit 135 may instruct handle communications unit 137 to transmit the remote signal to magazine communications unit 177. Magazine processing circuit 175 may receive the remote signal from magazine communications unit 177. Responsive to the remote signal, magazine processing circuit 175 may instruct or control magazine power supply 170 to cease providing power to one or more components of magazine 112.

In some embodiments, magazine 112 may be configured to enter a power down or sleep mode responsive to a sleep time period lapsing after a last activation signal. The sleep time period may comprise any suitable or desired length of time (e.g., 5 minutes, 10 minutes, 240 seconds, etc.). For example, magazine processing circuit 175 may be configured to measure a time period. Magazine processing circuit 175 may be configured to measure the time period while magazine 112 is decoupled from handle 110. Magazine processing circuit 175 may begin measuring the time period after receiving an activation signal. In response to the measured time period matching or exceeding the sleep time period, magazine processing circuit 175 may be configured to instruct or control magazine power supply 170 to cease providing power to one or more components of magazine 112.

In some embodiments, magazine 112 may be configured to enter a power down or sleep mode responsive to operation of a user interface on magazine 112.

As previously discussed herein, a projectile launcher may comprise a handle comprising a propulsion module and a magazine comprising a signal generator. In that regard, a propulsion force from the propulsion module may originate from the handle before being provided to the magazine to deploy one or more projectiles in the magazine (e.g., the propulsion force is provided from the handle to the magazine and projectiles; the propulsion force does not originate from the magazine or the projectiles). A stimulus signal from the signal generator may originate from the magazine before being directly applied to one or more projectiles deployed from the magazine (e.g., the stimulus signal is provided from the magazine to the projectiles; the stimulus signal is not provided from or to the handle).

In various embodiments, a handle comprising a propulsion module but no signal generator may allow the handle to function as a CEW when coupled to a magazine with a signal generator and function as a non-CEW when coupled to a magazine without a signal generator. For example, a handle may couple to a magazine configured to deploy training projectiles or an other, non-electrode projectile type. In that regard, the handle may function as a non-CEW projectile launcher. The same handle may also be configured to couple to a magazine comprising a signal generator. In that regard, the same handle may also function as a CEW projectile launcher.

In various embodiments, a handle comprising a propulsion module but no signal generator may also improve safety of the handle and the projectile launcher. For example, a signal generator may comprise electrical components including high-voltage modules. When used incorrectly or dangerously, the electrical components may be at risk of discharging electrical current in an undesirably manner. Therefore, a handle without an on-board signal generator may increase safety by allowing the handle to function as a CEW when desired (e.g., when coupled to a magazine with a signal generator) and as a non-CEW projectile launcher when desired (e.g., when coupled to a magazine without a signal generator).

In various embodiments, and with reference to FIGS. 2A-2C, a magazine 212 for a projectile launcher is disclosed. Magazine 212 may be similar to any other magazine, deployment unit, or the like disclosed herein.

Magazine 212 may comprise a housing 250 (e.g., a magazine housing, a magazine body, etc.) sized and shaped to be inserted into the bay of a projectile launcher handle, as previously discussed. Housing 250 may comprise a first end 251 (e.g., a deployment end, a front end, etc.) opposite a second end 252 (e.g., a loading end, a rear end, etc.). Housing 250 may comprise a top surface 254 opposite a bottom surface 255. Magazine 212 may be configured to permit launch of one or more projectiles P from first end 251 (e.g., projectiles P are launched through first end 251). Magazine 212 may be configured to permit loading of one or more projectiles P from second end 252. Second end 252 may also be configured to permit provision of electrical signals (e.g., stimulus signals etc.) from a signal generator to the one or more projectiles P. Second end 252 may also be configured to permit provision of a propulsion force from the projectile launcher handle to the one or more projectiles P. In some embodiments, magazine 212 may also be configured to permit loading of one or more projectiles P from first end 251.

In various embodiments, housing 250 may define an aiming apparatus 202 (e.g., a second aiming apparatus, a magazine aiming apparatus, a front sight, etc.). Aiming apparatus 202 may be similar to any other aiming apparatus disclosed here (e.g., aiming apparatus 101, with brief reference to FIGS. 1A and 1B). Aiming apparatus 202 may be coupled to top surface 254. Aiming apparatus may be coupled to top surface 254 proximate first end 251.

In various embodiments, second end 252 of housing 250 may define an interface (e.g., a magazine interface, a first magazine interface, etc.). The interface may be similar to any other interface disclosed herein (e.g., first magazine interface 106, with brief reference to FIGS. 1A and 1B). The interface may be configured to provide a mechanical interface and/or a fluid interface. The mechanical interface and/or the fluid interface may be configured to engage with one or more complimentary interfaces of a projectile launcher handle, in response to magazine 212 being coupled to the projectile launcher handle. The interface may be configured to provide an electrical interface. The electrical interface may be configured to engage with a signal generator.

In various embodiments, bottom surface 255 may define an interface (e.g., a magazine interface, a second magazine interface, etc.). The interface may be similar to any other interface disclosed herein (e.g., second magazine interface 108, with brief reference to FIGS. 1A and 1B). The interface may be configured to provide a mechanical interface and/or an electrical interface. The mechanical interface and/or the electrical interface may be configured to engage with a complimentary interface of a projectile launcher handle, in response to magazine 212 being coupled to the projectile launcher handle. The interface may be configured to provide an electronic interface. The electronic interface may be configured to engage with a complimentary interface of a projectile launcher handle, in response to magazine 212 being coupled to the projectile launcher handle.

For example, an interface 260 may be coupled to bottom surface 255. Interface 260 may comprise one or more contacts 268. Contacts 268 may be configured to electrically and/or electronically couple magazine 212 to a projectile launcher handle. Contacts 268 may comprise any suitable type of electrical contact, spring contact, contact pad, and/or the like. In some embodiments, interface 260 may comprise a printed circuit board (PCB) and contacts 268 may be configured to engage spring contacts in a complimentary interface on a projectile launcher handle.

In various embodiments, interface 260 may comprise a first contact 268-1, a second contact 268-2, a third contact 268-3, a fourth contact 268-4, and/or a fifth contact 268-5. First contact 268-1 and fifth contact 268-5 may comprise outer contacts of interface 260. Second contact 268-2, third contact 268-3, and fourth contact 268-4 may comprise inner contacts of interface 260. First contact 268-1 and fifth contact 268-5 may comprise a first length (e.g., a first axial length). Second contact 268-2, third contact 268-3, and fourth contact 268-4 may comprise a second length (e.g., a second axial length). The first length may be greater than the second length. In that regard, in response to magazine 212 coupling within a bay of a projectile launcher handle, first contact 268-1 and fifth contact 268-5 may engage an interface of the projectile launcher handle prior to second contact 268-2, third contact 268-3, and fourth contact 268-4 engaging the interface.

First contact 268-1 and fifth contact 268-5 may each comprise a ground contact. First contact 268-1 and fifth contact 268-5 may each be configured to interface with a complimentary ground contact of a projectile launcher handle or other external device. In various embodiments, the greater length of first contact 268-1 and fifth contact 268-5 may ensure that magazine 212 electrically grounds to an interface of a projectile launcher handle before second contact 268-2, third contact 268-3, and fourth contact 268-4 engage the interface of the projectile launcher handle.

Second contact 268-2, third contact 268-3, and fourth contact 268-4 may each be configured to provide electrical coupling and/or electronic coupling for magazine 212. For example, second contact 268-2 may be configured to provide an interface for transmitting data from magazine 212. Second contact 268-2 may be configured to interface with a complimentary receive data contact of a projectile launcher handle or other external device. Third contact 268-3 may be configured to provide an interface for receiving data from a projectile launcher handle or other external device. Third contact 268-3 may be configured to interface with a complimentary transmit data contact of a projectile launcher handle or other external device. Fourth contact 268-4 may be configured to provide an interface for receiving power from a projectile launcher handle or other external device. Fourth contact 268-4 may be configured to interface with a complimentary power contact of a projectile launcher handle or other external device.

In various embodiments, housing 250 may define one or more bores 253. A bore 253 may comprise an axial opening through housing 250, defined and open on first end 251 and/or second end 252. Each bore 253 may be configured to receive a projectile P (or a cartridge containing a projectile P). Each bore 253 may be sized and shaped accordingly to receive and house a projectile P (or a cartridge containing a projectile P) prior to and during deployment of the projectile P from magazine 212. Each bore 253 may comprise any suitable deployment angle. One or more bores 253 may comprise similar deployment angles. One or more bores 253 may comprise different deployment angles. Housing 250 may comprise any suitable or desired number of bores 253, such as, for example, two bores, four bores, eight bores (e.g., as depicted), ten bores, and/or the like.

In operation, one or more projectiles P may be inserted into one or more bores 253 of magazine 212. Magazine 212 may be inserted into the bay of a projectile launcher handle. The projectile launcher may be operated to deploy one or more projectiles P from magazine 212. Magazine 212 may be removed from the bay of the projectile launcher handle. The previously deployed one or more projectiles P (e.g., a used projectile P, a spent projectile P, etc.) may be removed from the one or more bores 253 of magazine 212. One or more new projectiles P may be inserted into the same one or more bores 253 of magazine 212 for additional deployments. The number of projectiles P that magazine 212 is capable of receiving may be dependent on a number of bores 253 in housing 250. For example, in response to housing 250 comprising four bores 253, magazine 212 may be configured to receive at most four projectiles P at a same time. As a further example, in response to housing 250 comprising eight bores 253, magazine 212 may be configured to receive at most eight projectiles P at a same time.

In various embodiments, and with reference to FIG. 3, a method 301 for providing activation signals to a magazine for a projectile launcher is disclosed. Method 301 may be performed by any suitable device, system, handle, launcher, and/or the like. Different steps of method 301 may be performed by the same device, system, handle, launcher, and/or the like. Different steps of method 301 may be performed by one or more different devices, systems, handles, launchers, and/or the like. In some embodiments, method 301 may be performed by a handle for a projectile launcher.

A handle may detect an electrical coupling to a magazine (step 302). For example, the magazine may be inserted into a bay of the handle to couple the magazine to the handle. A first magazine interface of the magazine may couple to a first handle interface of the handle. A second magazine interface of the magazine may couple to a second handle interface of the handle. The handle may detect the electrical coupling responsive to the magazine being coupled to the handle. The handle may detect the electrical coupling responsive to a control interface of the handle being operated into an active mode. The handle may detect the electrical coupling using any suitable process. A handle processing circuit of the handle may be configured to detect the electrical coupling.

In various embodiments, responsive to the electrical coupling of the handle and the magazine, a handle power supply of the handle may provide power to one or more components of the magazine. For example, the handle power supply may provide power to one or more components of the magazine including a magazine power supply, via the second handle interface and the second magazine interface. Power provided from the handle power supply may recharge the magazine power supply.

The handle may authenticate the magazine (step 304). The handle may authenticate the magazine responsive to the magazine being coupled to the handle. The handle may authenticate the magazine responsive to a control interface of the handle being operated into an active mode. The handle may authenticate the magazine responsive to detecting the electrical coupling. The handle may authenticate the magazine using any suitable process. The handle processing circuit may communicate with a magazine processing circuit of the magazine to authenticate the magazine. For example, the handle processing circuit may communicate with the magazine processing circuit via the first handle interface and the first magazine interface. The handle may authenticate the magazine using a handshake protocol. The handle may transmit a request to the magazine and the magazine may transmit a response back to the handle. The request may comprise data, instructions, or the like requesting identifying information from the magazine (e.g., a magazine identifier). The request may also comprise identifying information of the handle (e.g., a handle identifier). The response may comprise the identifying information of the magazine (e.g., a magazine identifier). The handle may use the magazine identifier to authenticate the magazine. In some embodiments, the handle may also use the magazine identifier to enable remote communications with the magazine.

The handle may detect an activation event (step 306). The handle may detect the activation event using any suitable process. The handle may detect an activation event based on operation of a trigger of the handle. For example, the handle processing circuit may detect the activation event based on operation of the trigger.

The handle may deploy a projectile from the magazine (step 308). The handle may deploy, or cause deployment of, the projectile in response to detecting the activation event. Deploying a projectile may include deploying a plurality of projectiles. For example, the handle may provide a propulsion force to the magazine. The propulsion force may cause deployment of the projectile. The propulsion force may be provided by a propulsion module of the handle. The propulsion module may provide the propulsion force responsive to the activation event. For example, activation of the trigger may mechanically engage the propulsion module to cause the propulsion module to provide the propulsion force. As a further example, the handle processing circuit may control operation of the propulsion module to cause the propulsion module to provide the propulsion force.

The handle may transmit an activation signal to the magazine (step 310). The handle may transmit the activation signal in response to detecting the activation event. The activation signal may comprise instructions for the magazine to provide a stimulus signal through one or more launched projectiles. The handle processing circuit may be configured to generate and transmit the activation signal to the magazine. The magazine processing circuit may be configured to receive the activation signal from the handle. In response to receiving the activation signal, the magazine processing circuit may instruct a signal generator of the magazine to provide the stimulus signal through the launched projectiles. For example, the signal generator may provide the stimulus signal to the launched projectiles via the first magazine interface.

In various embodiments, transmitting an activation signal may include transmitting a local signal to the magazine (step 310-1). The local signal may comprise instructions for the magazine to provide a stimulus signal through one or more launched projectiles. The handle processing circuit may be configured to generate and transmit the local signal to the magazine. The handle processing circuit may transmit the local signal to the magazine processing circuit via the second handle interface and the second magazine interface.

In various embodiments, transmitting an activation signal may include transmitting a remote signal to the magazine (step 310-2). The remote signal may comprise instructions for the magazine to provide a stimulus signal through one or more launched projectiles. The handle processing circuit may be configured to instruct a handle communications unit of the handle to transmit the remote signal to a magazine communications unit of the magazine. The remote signal may be transmitted via a short-range wireless communication. The magazine processing circuit may communicate with the magazine communications unit to receive the remote signal.

In various embodiments, transmitting an activation signal may include both transmitting a local signal (e.g., step 310-1) and transmitting a remote signal (e.g., step 310-2) to the magazine. In that regard, in some embodiments the magazine may be configured to provide the stimulus signal in response to receiving both of the local signal and the remote signal.

The handle may repeat detecting an activation event (e.g., step 306) (e.g., detecting a second activation event, detecting a next activation event, detecting a subsequent activation event, etc.). For example, the handle may detect an activation event responsive to a second operation of the trigger. The handle may repeat one or more of steps 308 and 410. For example, the handle may cause deployment of one or more next projectiles from the magazine (e.g., step 308). The handle may transmit a next activation signal to the magazine (e.g., step 310). Transmitting the next activation signal may include transmitting a local signal to the magazine (e.g., step 310-1). Transmitting the next activation signal may include transmitting a remote signal to the magazine (e.g., step 310-2). Responsive to the next activation signal, the magazine may provide a stimulus signal through one or more deployed projectiles.

The handle may detect an electrical decoupling from the magazine (step 312). For example, the magazine may be removed from the bay of the handle to decouple the magazine from the handle. In that regard, the first handle interface may decouple from the first magazine interface and the second handle interface may decouple from the second magazine interface. The handle may detect the electrical decoupling responsive to the magazine being decoupled from the handle. The handle may detect the electrical decoupling using any suitable process. The handle processing circuit of the handle may be configured to detect the electrical decoupling.

In various embodiments, responsive to the electrical decoupling of the handle and the magazine, a handle power supply of the handle may provide power to only components of the handle. The magazine power supply may provide power to components of the magazine.

The handle may detect a next activation event (step 314). The handle may detect the next activation event similar to detecting the activation event (e.g., step 306). The handle may detect the next activation event using any suitable process. The handle may detect the next activation event based on operation of the trigger. For example, the handle processing circuit may detect the next activation event based on operation of the trigger.

The handle may be configured to detect the next activation event after detecting the electrical decoupling of the handle from the magazine. In that regard, as the magazine is no longer in fluid communication with the propulsion module, the handle may be unable to cause deployment of projectiles from magazine, responsive to the next activation event.

The handle may transmit a next activation signal to the magazine (step 316). The handle may transmit the next activation signal in response to detecting the next activation event. The next activation signal may comprise instructions for the magazine to provide a next stimulus signal through one or more previously launched projectiles. The handle processing circuit may be configured to generate and transmit the next activation signal to the magazine. The magazine processing circuit may be configured to receive the next activation signal from the handle. In response to receiving the next activation signal, the magazine processing circuit may instruct the signal generator to provide the next stimulus signal through the launched projectiles. For example, the signal generator may provide the next stimulus signal to the launched projectiles via the first magazine interface.

The handle may be configured to transmit the next activation signal after detecting the electrical decoupling of the handle from the magazine. In that regard, as the magazine is no longer electrically coupled to the handle, the handle may be unable to transmit a local signal to the magazine.

In various embodiments, transmitting a next activation signal may include transmitting a next remote signal to the magazine (step 316-1). The handle may transmit the next remote signal similar to transmitting the remote signal (e.g., step 310-2). The next remote signal may comprise instructions for the magazine to provide a next stimulus signal through one or more launched projectiles. The handle processing circuit may be configured to instruct the handle communications unit to transmit the next remote signal to the magazine communications unit. The next remote signal may be transmitted via a short-range wireless communication. The magazine processing circuit may communicate with the magazine communications unit to receive the next remote signal.

The handle may repeat detecting a next activation event (e.g., step 314). For example, the handle may detect a next activation event responsive to a next operation of the trigger. The handle may repeat step 316. For example, the handle may transmit a next activation signal to the magazine (e.g., step 316). Transmitting the next activation signal may include transmitting a remote signal to the magazine (e.g., step 316-1). Responsive to the next activation signal, the magazine may provide a next stimulus signal through one or more deployed projectiles.

In various embodiments, and with reference to FIG. 4, a method 401 for receiving activation signals from a handle for a projectile launcher is disclosed. Method 401 may be performed by any suitable device, system, magazine, and/or the like. Different steps of method 401 may be performed by the same device, system, magazine, and/or the like. Different steps of method 401 may be performed by one or more different devices, systems, magazine, and/or the like. In some embodiments, method 401 may be performed by a magazine for a projectile launcher.

A magazine may detect an electrical coupling to a handle (step 402). For example, the magazine may be inserted into a bay of the handle to couple the magazine to the handle. A first magazine interface of the magazine may couple to a first handle interface of the handle. A second magazine interface of the magazine may couple to a second handle interface of the handle. The magazine may detect the electrical coupling responsive to the magazine being coupled to the handle. The magazine may detect the electrical coupling responsive to a control interface of the handle being operated into an active mode and power being provided from the handle to the magazine. The magazine may detect the electrical coupling using any suitable process. A magazine processing circuit of the magazine may be configured to detect the electrical coupling.

A magazine may authenticate the handle (step 404). The magazine may authenticate the handle responsive to the magazine being coupled to the handle. The magazine may authenticate the handle responsive to a control interface of the handle being operated into an active mode, and power being provided from the handle to the magazine. The magazine may authenticate the handle responsive to detecting the electrical coupling. The magazine may authenticate the handle using any suitable process. The magazine processing circuit may communicate with a handle processing circuit of the handle to authenticate the handle. For example, the magazine processing circuit may communicate with the handle processing circuit via the first magazine interface and the first handle interface. The magazine may authenticate the handle using a handshake protocol. The handle may initiate the handshake protocol. The handle may transmit a request to the magazine and the magazine may transmit a response back to the handle. The request may comprise data, instructions, or the like requesting identifying information from the magazine (e.g., a magazine identifier). The request may also comprise identifying information of the handle (e.g., a handle identifier). The response may comprise the identifying information of the magazine (e.g., a magazine identifier). The magazine may use the handle identifier to authenticate the handle. In some embodiments, the magazine may also use the handle identifier to enable remote communications with the handle.

A magazine may deploy a projectile (step 406). Deploying a projectile may include deploying a plurality of projectiles. The handle may cause the magazine to deploy the projectile in response to an activation event. The handle may detect the activation event using any suitable process. The handle may detect the activation event based on operation of a trigger of the handle. For example, the handle processing circuit may detect the activation event based on operation of the trigger. The handle may cause deployment of the projectile in response to detecting the activation event. For example, the handle may provide a propulsion force to the magazine. The propulsion force may cause deployment of the projectile. The propulsion force may be provided by a propulsion module of the handle. The propulsion module may provide the propulsion force responsive to the activation event.

A magazine may receive an activation signal from the handle (step 408). The handle may transmit the activation signal in response to the activation event. The activation signal may comprise instructions for the magazine to provide a stimulus signal through one or more launched projectiles. The magazine processing circuit may be configured to receive the activation signal from the handle.

In various embodiments, receiving an activation signal may include receiving a local signal from the handle (step 408-1). The local signal may comprise instructions for the magazine to provide a stimulus signal through one or more launched projectiles. The magazine processing circuit may receive the local signal from the handle processing circuit via the second magazine interface and the second handle interface.

In various embodiments, receiving an activation signal may include receiving a remote signal from the handle (step 408-2). The remote signal may comprise instructions for the magazine to provide a stimulus signal through one or more launched projectiles. The remote signal may be transmitted via a short-range wireless communication. The magazine processing circuit may communicate with a magazine communications unit of the magazine to receive the remote signal. For example, the magazine communications unit may receive the remote signal from a handle communications unit of the handle.

A magazine may provide a stimulus signal to the projectile (step 410). The magazine may provide the stimulus signal in response to receiving the activation signal from the handle. For example, in response to receiving the activation signal, the magazine processing circuit may instruct a signal generator of the magazine to provide the stimulus signal through the launched projectiles. The signal generator may provide the stimulus signal to the launched projectiles via the first magazine interface.

In various embodiments, receiving an activation signal may include both receiving a local signal (e.g., step 408-1) and receiving a remote signal (e.g., step 408-2) from the handle. In that regard, in some embodiments the magazine may be configured to provide the stimulus signal in response to receiving both of the local signal and the remote signal.

The magazine may repeat deploying the projectile (e.g., step 406), receiving the activation signal from the handle (e.g., step 408), and providing the stimulus signal to the projectile (step 410). For example, the handle may detect an activation event responsive to a second operation of the trigger. The handle may cause deployment of projectiles from the magazine, transmit an activation signal, and/or the like, as previously discussed. Responsive to receiving the activation signal, the magazine may provide a stimulus signal through one or more deployed projectiles.

A magazine may detect an electrical decoupling from the handle (step 412). For example, the magazine may be removed from the bay of the handle to decouple the magazine from the handle. In that regard, the first magazine interface may decouple from the first handle interface and the second magazine interface may decouple from the second handle interface. The magazine may detect the electrical decoupling responsive to the magazine being decoupled from the handle. The magazine may detect the electrical decoupling using any suitable process. The magazine processing circuit of the handle may be configured to detect the electrical decoupling.

In various embodiments, responsive to the electrical decoupling of the handle and the magazine, the magazine power supply may provide power to components of the magazine. The handle power supply of the handle may provide power to only components of the handle.

A magazine may receive a next activation signal from the handle (step 414). The magazine may receive the next activation signal similar to receiving the activation signal from the handle (e.g., step 408). The handle may detect the next activation event using any suitable process. The handle may transmit the next activation signal in response to the next activation event. The next activation signal may comprise instructions for the magazine to provide a next stimulus signal through one or more launched projectiles. The magazine processing circuit may be configured to receive the next activation signal from the handle.

In various embodiments, receiving a next activation signal may include receiving a next remote signal from the handle (step 414-1). The magazine may receive the next remote signal similar to receiving the remote signal from the handle (e.g., step 408-2). The next remote signal may comprise instructions for the magazine to provide a stimulus signal through one or more launched projectiles. The next remote signal may be transmitted via a short-range wireless communication. The magazine processing circuit may communicate with a magazine communications unit of the magazine to receive the next remote signal. For example, the magazine communications unit may receive the next remote signal from the handle communications unit.

As the magazine is no longer in fluid communication with the propulsion module, the handle may be unable to cause deployment of projectiles from magazine, responsive to detecting the next activation event. Similarly, as the magazine is no longer electrically coupled to the handle, the handle may be unable to transmit a local signal to the magazine.

A magazine may provide a next stimulus signal to the projectile (step 416). The magazine may provide the next stimulus signal similar to providing the stimulus signal to the projectile (e.g., step 410). The magazine may provide the next stimulus signal in response to receiving the next activation signal from the handle. For example, in response to receiving the next activation signal, the magazine processing circuit may instruct the signal generator to provide the next stimulus signal through the launched projectiles. The signal generator may provide the next stimulus signal to the launched projectiles via the first magazine interface.

The magazine may repeat receiving a next activation signal from the handle (e.g. step 414) and providing the next stimulus signal to the projectile (e.g., step 416). Receiving the next activation signal may include receiving a remote signal from the handle (e.g., step 414-1). For example, the handle may detect a next activation event responsive to a next operation of the trigger. The handle may transmit a next activation signal in response to the next activation event. The magazine may receive the next activation signal. Responsive to the next activation signal, the magazine may provide a next stimulus signal through one or more deployed projectiles.

In various embodiments, and with reference to FIG. 5, an exemplary computer-based system 501 is disclosed. Computer-based system 501 may be appropriate for use in accordance with embodiments of the present disclosure. In some embodiments, the accompanying description of computer-based system 501 may be applicable to servers, personal computers, mobile phones, smart phones, tablet computers, embedded computing devices, and other currently available or yet-to-be-developed devices that may be used in accordance with embodiments of the present disclosure. In some embodiments, the accompanying description of computer-based system 501 may be applicable to handles, projectile launchers, and/or the like that may be used in accordance with embodiments of the present disclosure.

Computer-based system 501 may include a processor 502 and a system memory 504 connected by a communication bus 506. Depending on the exact configuration and type of computer-based system, system memory 504 may be volatile or nonvolatile memory, such as read only memory (“ROM”), random access memory (“RAM”), EEPROM, flash memory, or other memory technology. Those of ordinary skill in the art and others will recognize that system memory 504 typically stores data and/or program modules that are immediately accessible to and/or currently being operated on by processor 502. In this regard, processor 502 may serve as a computational center of computer-based system 501 by supporting the execution of instructions. Processor 502 may comprise one or more processing units, as discussed further herein. System memory 504 may comprise one or more memory units, as discussed further herein.

Computer-based system 501 may include a network interface 510 comprising one or more components for communicating with other devices and systems over a network. Embodiments of the present disclosure may access basic services that utilize network interface 510 to perform communications using common network protocols. Network interface 510 may comprise a communications unit, as discussed further herein.

Computer-based system 501 may also include a storage medium 508. However, services may be accessed using a computer-based system that does not include means for persisting data to a local storage medium. Therefore, storage medium 508 depicted in FIG. 5 is optional. Storage medium 508 may be volatile or nonvolatile, removable or nonremovable, and implemented using any technology capable of storing information such as, but not limited to, a hard drive, solid state drive, CD-ROM, DVD, or other disk storage, magnetic tape, magnetic disk storage, and/or the like. Storage medium 508 may include one or more memory units, as discussed further herein.

As used herein, the term “computer-readable medium” includes volatile and nonvolatile and removable and nonremovable media implemented in any method or technology capable of storing information, such as computer-readable instructions, data structures, program modules, or other data. In this regard, system memory 504 and storage medium 508 depicted in FIG. 5 are examples of computer-readable media.

For case of illustration and because it is not important for an understanding of the claimed subject matter, FIG. 5 does not show some of the typical components of many computer-based systems. In this regard, computer-based system 501 may include input devices, such as a keyboard, keypad, mouse, trackball, microphone, video camera, touchpad, touchscreen, electronic pen, stylus, and/or any other input device described herein. Such input devices may be coupled to computer-based system 501 by wired or wireless connections including RF, infrared, serial, parallel, BLUETOOTH®, USB, or other suitable connection protocols using wireless or physical connections.

In any of the described examples, data can be captured by input devices and transmitted or stored for future processing. The processing may include encoding data streams, which can be subsequently decoded for presentation by output devices. Media data can be captured by multimedia input devices and stored by saving media data streams as files on a computer-readable storage medium (e.g., in memory or persistent storage on a client device, server, administrator device, or some other device). Input devices can be separate from and communicatively coupled to computer-based system 501 (e.g., a client device), or can be integral components of computer-based system 501. In some embodiments, multiple input devices may be combined into a single, multifunction input device (e.g., a video camera with an integrated microphone).

Computer-based system 501 may also include output devices such as a display, speakers, printer, and/or any other output device described herein. The output devices may include video output devices such as a display or touchscreen. The output devices also may include audio output devices such as external speakers or earphones. The output devices can be separate from and communicatively coupled to computer-based system 501, or can be integral components of computer-based system 501. Input functionality and output functionality may be integrated into the same input/output device (e.g., a touchscreen). Any suitable input device, output device, or combined input/output device either currently known or developed in the future may be used with described systems.

In various embodiments, a “processing unit” as described herein may comprise any suitable hardware and/or software-based processing component. For example, a processing unit may comprise one or more of a processing circuit, a processor, an application specific integrated circuit (ASIC), a controller, a microcontroller, a microprocessor, a programmable logic device, logic circuitry, and/or the like.

In various embodiments, a “communications unit” as described herein may comprise any suitable hardware and/or software components capable of enabling the transmission and/or reception of data. A communications unit may enable electronic communications between devices and systems, such as between a handle and a magazine. A communications unit may enable communications over a network. Examples of a communications unit may include a modem, a network interface (such as an Ethernet card), a transmitter and/or a receiver, a transceiver, a communications port, etc. Data may be transferred via a communications unit in the form of signals which may be electronic, electromagnetic, optical, radio frequency (RF), or other signals capable of being transmitted or received by a communications unit. A communications unit may be configured to communicate via any wired or wireless protocol such as a CAN bus protocol, an Ethernet physical layer protocol (e.g., those using 10BASE-T, 100BASE-T, 1000BASE-T, etc.), an IEEE 1394 interface (e.g., FireWire), Integrated Services for Digital Network (ISDN), a digital subscriber line (DSL), an 402.11a/b/g/n/ac signal (e.g., Wi-Fi), a wireless communications protocol using short wavelength UHF radio waves and defined at least in part by IEEE 402.15.1 (e.g., the BLUETOOTH® protocol maintained by Bluetooth Special Interest Group), a wireless communications protocol defined at least in part by IEEE 402.15.4 (e.g., the ZigBee® protocol maintained by the ZigBee alliance), a cellular protocol, an infrared protocol, an optical protocol, an RF protocol, or any other protocol capable of transmitting information via a wired or wireless connection.

Two or more of the system components may be in electronic communication via a network. As used herein, the term “network” may further include any cloud, cloud computing system, or electronic communications system or method that incorporates hardware and/or software components. Communication amongst the devices and systems over a network may be accomplished through any suitable communication channel, such as, for example, a telephone network, an extranet, an intranet, the internet, a wireless communication, local area network (LAN), wide area network (WAN), virtual private network (VPN), and/or the like.

Electronic communications between the systems and devices may be unsecure. A network may be unsecure. Electronic communications disclosed herein may utilize data encryption. Encryption may be performed by way of any of the techniques now available in the art or which may become available—e.g., Twofish, RSA, El Gamal, Schorr signature, DSA, PGP, PM, GPG (GnuPG), HPE Format-Preserving Encryption (FPE), Voltage, Triple DES, Blowfish, AES, MD5, HMAC, IDEA, RC6, and symmetric and asymmetric cryptosystems. Network communications may also incorporate SHA series cryptographic methods, elliptic-curve cryptography (e.g., ECC, ECDH, ECDSA, etc.), and/or other post-quantum cryptography algorithms under development.

For the sake of brevity, conventional data networking, application development, and other functional aspects of system may not be described in detail herein. Furthermore, the connecting lines shown in the various figures contained herein are intended to represent exemplary functional relationships and/or electronic communications between the various elements. It should be noted that many alternative or additional functional relationships or electronic communications may be present in a practical system.

In various embodiments, a “memory” or “memory unit” as discussed herein may comprise any hardware, software, and/or database component capable of storing and maintaining data. For example, a memory unit may comprise a database, data structure, memory component, or the like. A memory unit may comprise any suitable non-transitory memory known in the art, such as, an internal memory (e.g., random access memory (RAM), read-only memory (ROM), solid state drive (SSD), etc.), removable memory (e.g., an SD card, an xD card, a CompactFlash card, etc.), or the like.

Any database discussed herein may include relational, hierarchical, graphical, distributed ledger, blockchain, object-oriented structure, and/or any other database configurations, unless otherwise specified. Any database may also include a flat file structure wherein data may be stored in a single file in the form of rows and columns, with no structure for indexing and no structural relationships between records. For example, a flat file structure may include a delimited text file, a CSV (comma-separated values) file, and/or any other suitable flat file structure. Moreover, a database may be organized in any suitable manner, for example, as data tables or lookup tables. Each record stored in a database may be a single file, a series of files, a linked series of data fields, and/or any other data structure or schema.

Any database, system, device, server, or other components of the system described herein may consist of any combination thereof at a single location or at multiple locations. For example, any database described herein may comprise a single database or a plurality of databases (virtual partitions or physically distinct). Each database or system may include any of various suitable security features, such as firewalls, access codes, encryption, decryption, compression, decompression, and/or the like.

In various embodiments, an “input device” as discussed herein may comprise hardware and/or software used to provide data, inputs, control signals, and the like to a computer-based system, software application, etc. For example, an input device may include a pointing device (e.g., mouse, joystick, pointer, etc.), a keyboard (e.g., virtual or physical), a touchpad or touchscreen interface, a video input device (e.g., camera, scanner, multi-camera system, etc.), a virtual reality system, an audio input device (e.g., microphone, digital musical instrument, etc.), a biometric input device (e.g., fingerprint scanner, iris scanner, etc.), a composite device (e.g., a device having a plurality of different forms of input), and/or any other input device.

In various embodiments, an “output device” as discussed herein may comprise hardware and/or software configured to convert information into a human-accessible form, for display, projection, or physical reproduction. For example, an output device may include a display device (e.g., monitor, monochrome display, colored display, CRT, LCD, LED, projector, video card, etc.), an audio output device (e.g., speaker, headphones, sound card, etc.), a location services system (e.g., global positioning system (GPS), etc.), a printer (e.g., dot matrix printer, inkjet printer, laser printer, 3D printer, wide-format printer, etc.), a braille reader, a composite device (e.g., a device having a plurality of different forms of output), and/or any other output device.

In various embodiments, a handle for a projectile launcher may comprise a processing circuit and a tangible, non-transitory memory. The tangible, non-transitory memory may be configured to communicate with the processing circuit. The tangible, non-transitory memory may comprise instructions stored thereon that, in response to execution by the processing circuit, cause the processing circuit to perform operations. The operations may comprise: detecting an activation event; and transmitting an activation signal to a magazine in response to the detecting the activation event. In response to the magazine being electrically coupled to the handle, the transmitting the activation signal may comprise transmitting a local signal directly to the magazine and transmitting a remote signal wirelessly to the magazine. In response to the magazine being electrically decoupled from the handle, the transmitting the activation signal may comprise transmitting the remote signal wirelessly to the magazine.

In various embodiments of the above handle, the operations may further comprise deploying a projectile from the magazine in response to the detecting the activation event. The handle may further comprise a propulsion module in communication with the processing circuit, wherein the deploying the projectile comprises providing a propulsion force from the propulsion module to the magazine. The providing the propulsion force from the propulsion module may be responsive to the activation event. The deploying the projectile from the magazine may also be in response to the magazine being electrically coupled to the handle. The operations may further comprise detecting an electrical coupling with the magazine. The operations may further comprise authenticating the magazine. The authenticating the magazine may comprise establishing a wireless connection with the magazine. The remote signal may be transmitted via the wireless connection with the magazine while the magazine is electrically coupled to the handle and while the magazine is electrically decoupled from the handle.

In various embodiments, a method may comprise one or more steps. The one or more steps may comprise detecting, by a handle of a projectile launcher, an activation event. In response to the handle being electrically coupled to a magazine, the one or more steps may comprise: deploying, by the handle, a projectile from the magazine; and transmitting, by the handle, an activation signal to the magazine. The activation signal may comprise instructions for the magazine to provide a stimulus signal through the projectile. The activation signal may comprise a local signal and a remote signal. In response to the handle being electrically decoupled from the magazine, the one or more steps may comprise: transmitting, by the handle, the activation signal to the magazine. The activation signal may comprise the remote signal.

In various embodiments of the above method, the one or more steps may further comprise detecting, by the handle, at least one of an electrical coupling to the magazine or an electrical decoupling from the magazine. The one or more steps may further comprise establishing, by the handle, a wireless connection with the magazine in response to detecting the electrical coupling to the magazine. The one or more steps may further comprise detecting, by the handle, an electrical coupling to the magazine; detecting, by the handle, a first activation event; deploying, by the handle, a first projectile from the magazine; transmitting, by the handle, a first local signal to the magazine; and transmitting, by the handle, a first remote signal to the magazine, wherein the first local signal and the first remote signal comprise instructions for the magazine to provide a first stimulus signal through the first projectile. The magazine may be configured to provide the first stimulus signal in response to receiving both of the first local signal and the first remote signal. The one or more steps may further comprise detecting, by the handle, an electrical decoupling to the magazine; detecting, by the handle, a next activation event; and transmitting, by the handle, a next remote signal to the magazine, wherein the next remote signal comprise instructions for the magazine to provide a next stimulus signal through the first projectile. The one or more steps may further comprise detecting, by the handle, a next activation event; deploying, by the handle, a next projectile from the magazine; transmitting, by the handle, a next local signal to the magazine; and transmitting, by the handle, a next remote signal to the magazine, wherein the next local signal and the next remote signal comprise instructions for the magazine to provide a next stimulus signal through at least one of the first projectile or the next projectile.

In various embodiments, a conducted electrical weapon may comprise a magazine and a handle. The magazine may comprise a signal generator; and a plurality of projectiles. The handle may comprise a propulsion module; a processing circuit; and a tangible, non-transitory memory configured to communicate with the processing circuit. The tangible, non-transitory memory may comprise instructions stored thereon that, in response to execution by the processing circuit, cause the processing circuit to perform operations. The operations may comprise detecting a first activation event while the magazine is electrically coupled to the handle; deploying, by the propulsion module, a first projectile from the plurality of projectiles; transmitting a first activation signal to the magazine, wherein the first activation signal comprises a local signal and a first remote signal, and wherein in response to receiving the first activation signal the signal generator is configured to provide a stimulus signal through the first projectile; detecting a next activation event while the magazine is electrically decoupled from the handle; and transmitting a next activation signal to the magazine, wherein the next activation signal comprises a next remote signal, and wherein in response to receiving the next activation signal the signal generator is configured to provide a next stimulus signal through the first projectile.

In various embodiments of the above conducted electrical weapon, the magazine may further comprise a magazine power supply, and wherein the handle further comprises a handle power supply. In response to the magazine being electrically coupled to the handle, the handle power supply may be configured to provide power to a component of the magazine and the magazine power supply. In response to the magazine being electrically decoupled from the handle, the magazine power supply may be configured to provide power to the component of the magazine.

In various embodiments, a magazine for a projectile launcher may comprise a projectile, a processing circuit, and a tangible, non-transitory memory. The projectile may be configured to be deployed from the magazine. The tangible, non-transitory memory may be configured to communicate with the processing circuit. The tangible, non-transitory memory may comprise instructions stored thereon that, in response to execution by the processing circuit, cause the processing circuit to perform operations. The operations may comprise receiving an activation signal from a handle in response to the handle detecting an activation event, wherein in response to the magazine being electrically coupled to the handle, the receiving the activation signal comprises receiving a local signal directly from the handle and receiving a remote signal wirelessly from the handle, and wherein in response to the magazine being electrically decoupled from the handle, the receiving the activation signal comprises receiving the remote signal wirelessly from the handle; and providing, in response to the activation signal, a stimulus signal through the projectile after a deployment of the projectile.

In various embodiments of the above magazine, the deployment of the projectile may be in response to the handle detecting the activation event. The magazine may be in fluid communication with the handle, and wherein a propulsion force provided by the handle may be configured to cause the deployment of the projectile. The propulsion force may originate from the handle prior to being provided to cause the deployment of the projectile. The deployment of the projectile may also be in response to the magazine being electrically coupled to the handle. The operations may further comprise detecting an electrical coupling with the handle. The operations may further comprise: receiving an authentication request from the handle; and transmitting an authentication response to the handle. The operations may further comprise establishing a wireless connection with the handle. The remote signal may be received via the wireless connection from the handle while the magazine is electrically coupled to the handle and while the magazine is electrically decoupled from the handle.

In various embodiments, a method comprising one or more steps is disclosed. In response to a magazine being electrically coupled to a handle of a projectile launcher, the one or more steps may comprise receiving, by the magazine, an activation signal from the handle, wherein the activation signal comprises a local signal and a remote signal; and providing, by the magazine and in response to the activation signal, a stimulus signal through a projectile previously deployed from the magazine. In response to the handle being electrically decoupled from the magazine, the one or more steps may comprise receiving, by the magazine, the activation signal to the magazine, wherein the activation signal comprises the remote signal; and providing, by the magazine and in response to the activation signal, the stimulus signal through the projectile.

In various embodiments of the above method, the one or more steps may further comprise detecting, by the magazine, at least one of an electrical coupling to the handle or an electrical decoupling from the handle. The one or more steps may further comprise establishing, by the magazine, a wireless connection with the handle in response to detecting the electrical coupling to the handle. The one or more steps may further comprise detecting, by the magazine, an electrical coupling to the handle; receiving, by the magazine, a first local signal from the handle; receiving, by the magazine, a first remote signal from the handle; and providing, by the magazine, a first stimulus signal through a first projectile previously deployed from the magazine. The providing the first stimulus signal may be in response to receiving both of the first local signal and the first remote signal. The one or more steps may further comprise detecting, by the magazine, an electrical decoupling from the handle; receiving, by the magazine, a next remote signal from the handle; and providing, by the magazine, a next stimulus signal through the first projectile. The one or more steps may further comprise receiving, by the magazine, a next local signal from the handle; receiving, by the magazine, a next remote signal from the handle; and providing, by the magazine, a next stimulus signal through at least one of the first projectile or a next projectile previously deployed from the magazine.

In various embodiments, a conducted electrical weapon may comprise a handle and a magazine. The handle may comprise a propulsion module. The magazine may comprise a processing circuit; a signal generator; a plurality of projectiles; and a tangible, non-transitory memory. The tangible, non-transitory memory may be configured to communicate with the processing circuit. The tangible, non-transitory memory may comprise instructions stored thereon that, in response to execution by the processing circuit, cause the processing circuit to perform operations. The operations may comprise: detecting an electrical coupling to the handle; receiving a first activation signal from the handle, wherein the first activation signal comprises a local signal and a first remote signal; providing a first stimulus signal through a projectile of the plurality of projectiles previously deployed from the magazine; receiving a next activation signal from the handle, wherein the next activation signal comprises a next remote signal; and providing a next stimulus signal through the projectile of the plurality of projectiles.

In various embodiments of the above conducted electrical weapon, the magazine may further comprise a magazine power supply, and wherein the handle further may comprise a handle power supply. In response to the magazine being electrically coupled to the handle, the handle power supply may be configured to provide power to the processing circuit, the signal generator, and the magazine power supply. In response to the magazine being electrically decoupled from the handle, the magazine power supply may be configured to provide power to the processing circuit and the signal generator.

In various embodiments, a conducted electrical weapon may comprise a handle and a magazine. The handle may comprise a bay; a handle processing circuit in electrical communication with the bay; and a propulsion module in fluid communication with the bay. The magazine may be fluidly coupled and electrically coupled to the bay of the handle. The magazine may comprise a magazine processing circuit in electrical communication with the handle processing circuit via the bay; a plurality of projectiles in fluid communication with the propulsion module via the bay; and a signal generator in electrical communication with the magazine processing circuit and the plurality of projectiles.

In various embodiments of the above conducted electrical weapon, in response to an activation event of the handle, the propulsion module of the handle may be configured to provide a propulsion force to cause deployment of at least one projectile from the plurality of projectiles. In response to the activation event of the handle, the signal generator of the magazine may be configured to provide a stimulus signal through the at least one projectile from the plurality of projectiles. In response to the activation event of the handle, the handle processing circuit may be configured to communicate with the magazine processing circuit to instruct the signal generator of the magazine to provide the stimulus signal. The handle processing circuit may be configured to communicate directly and wirelessly with the magazine processing circuit. The handle may further comprise a first aiming apparatus, the magazine may further comprise a second aiming apparatus, and the first aiming apparatus may be aligned with the second aiming apparatus in response to the magazine coupling to the bay of the handle.

In various embodiments of the above conducted electrical weapon, the handle may further comprise a first handle interface, the magazine may further comprise a first magazine interface, and the first handle interface may be fluidly coupled to the first magazine interface. The propulsion module may be fluidly coupled to the first handle interface. The handle may further comprise a second handle interface, the magazine may further comprise a second magazine interface, and the second handle interface may be electrically coupled to the second magazine interface. The handle processing circuit may be electrically coupled to the second handle interface, and the magazine processing circuit may be electrically coupled to the second magazine interface. The first handle interface may be separate from the second handle interface, and the first handle interface and the second handle interface may be disposed within the bay. The first magazine interface may be separate from the second magazine interface, and the first magazine interface and the second magazine interface may be disposed on separate surfaces of the magazine. The handle may further comprise a handle power supply electrically coupled to the second handle interface, and the magazine may further comprise a magazine power supply electrically coupled to the second magazine interface. In response to the second handle interface being electrically coupled to the second magazine interface, the handle power supply may be configured to provide power to the magazine processing circuit, the signal generator, and the magazine power supply, and in response to the second handle interface being electrically decoupled from the second magazine interface, the magazine power supply may be configured to the magazine processing circuit and the signal generator.

In various embodiments, a method for launching a projectile from a projectile launcher is disclosed. The method may comprise one or more steps. The one or more steps may comprise: detecting, by a handle of the projectile launcher, an activation event; deploying, by the handle and via a propulsion module of the handle, the projectile, wherein the projectile is housing in a magazine prior to the deploying, wherein the magazine is fluidly coupled to the handle, and wherein the propulsion module of the handle provides a propulsion force to the magazine to cause deployment of the projectile; and providing, by the magazine and via a signal generator of the magazine, a stimulus signal to the projectile.

In various embodiments of the above method, the propulsion force may originate from the propulsion module of the handle before being provided to the magazine. The stimulus signal may originate from the signal generator of the magazine before being provided to the projectile. The providing the stimulus signal may be while the handle is electrically coupled to the magazine. The providing the stimulus signal may be after the handle is electrically decoupled from the magazine. An electrical power for generating the stimulus signal may be provided by a power supply of the magazine.

Benefits, other advantages, and solutions to problems have been described herein with regard to specific embodiments. Furthermore, the connecting lines shown in the various figures contained herein are intended to represent exemplary functional relationships and/or physical couplings between the various elements. It should be noted that many alternative or additional functional relationships or physical connections may be present in a practical system. However, the benefits, advantages, solutions to problems, and any elements that may cause any benefit, advantage, or solution to occur or become more pronounced are not to be construed as critical, required, or essential features or elements of the disclosures. The scope of the disclosure is accordingly to be limited by nothing other than the appended claims and their legal equivalents, in which reference to an element in the singular is not intended to mean “one and only one” unless explicitly so stated, but rather “one or more.” Moreover, where a phrase similar to “at least one of A, B, or C” is used in the claims, it is intended that the phrase be interpreted to mean that A alone may be present in an embodiment, B alone may be present in an embodiment, C alone may be present in an embodiment, or that any combination of the elements A, B, and C may be present in a single embodiment; for example, A and B, A and C, B and C, or A and B and C.

Systems, methods, and apparatus are provided herein. In the detailed description herein, references to “various embodiments,” “some embodiments,” “one embodiment,” “an embodiment,” “an example embodiment,” etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to affect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described. After reading the description, it will be apparent to one skilled in the relevant art(s) how to implement the disclosure in alternative embodiments. Furthermore, no element, component, or method step in the present disclosure is intended to be dedicated to the public regardless of whether the element, component, or method step is explicitly recited in the claims. No claim element is intended to invoke 35 U.S.C. 112(f) unless the element is expressly recited using the phrase “means for.” As used herein, the terms “comprises,” “comprising,” or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

REMOTE ACTIVATION OF A MAGAZINE FOR A PROJECTILE LAUNCHER

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