The present invention relates generally to modular building systems and methods, and more particularly, to modular building panels with embedded electronic devices.
Modular buildings and components used in making them are known in the art. By way of example, prefabricated housing components, including wall, floor and roof panels are known. However, energy losses most commonly occur in the seams, framing or joint regions of structures, including prefabricated buildings and modular structural components. Additionally, while prefabricated panels and other components are known in the art, they are not packaged or provided for quick and easy assembly to form a predetermined completed structure that also provides for an almost continuously insulated and energy efficient structure that is also stable and reliable, i.e., able to withstand the natural elements including storm conditions or man-made elements like hostile fire or blasts.
The present invention provides modular building systems with integrated electronic technologies. One aspect of the present invention is to provide modular building panels with embedded electrical supply components and embedded electronic devices. Another aspect of the present invention is to provide a modular building constructed with the modular building panels, the building controlled by a central computer system in communication with the embedded electronic devices in the panels. These and other aspects of the present invention will become apparent to those skilled in the art after a reading of the following description of the preferred embodiment when considered with the drawings, as they support the claimed invention.
PRIOR ART
In the following description, like reference characters designate like or corresponding parts throughout the several views. Also in the following description, it is to be understood that such terms as “forward,” “rearward,” “front,” “back,” “right,” “left,” “upwardly,” “downwardly,” and the like are words of convenience and are not to be construed as limiting terms.
None of the prior art addresses the longstanding need for stable, energy efficient modular building structures, including kits for installing same, in particular having an almost continuously insulated and structurally locked wall, floor and roof panel components that are aligned with a mating edge system with the potential for embedding additional technologies inside of the panels. Thus there remains a need for energy efficient and stable modular building systems and methods for installing them, including providing containerized packaging to facilitate shipment, assembly and installation of the building offering improved value for the consumer through integrated technologies
The present invention provides systems and methods for a modular building that is self-contained within a standard shipping container, wherein the pre-fabricated panel wall components are easily assembled to form a predetermined structure using a cam-based component connector system. Another aspect of the present invention is to provide a modular building system for a portable, storable complete building kit wherein the kit is completely optimally provided within a standard shipping container or other pre-specified configuration or delivery mechanism. The present invention also provides a modular building system with prefabricated composite wall panels that include conduits provided within the panels; alternatively, these conduits may be pre-wired. As shown in
In another embodiment, the continuously insulated panels are angled in shape or forming a t-wall or other multi-segment single panel to aid in both strength and structure assembly such that they tessellate. Other regular and irregular shapes that tessellate are provided for in the present invention.
Methods for installation of the modular building system include the steps of providing a prefabricated modular building kit having all components and instructions for assembly optimally disposed within a standard shipping container for portability and storage; removing the kit from the shipping container; assembling the modular housing by arranging and connecting the composite wall panels, which include conduits for electrical and/or plumbing disposed within the interior section of the composite wall panels, including input/output openings for wiring, and complimentary technologies like lighting, cameras, sensors, etc.
The structure size is predetermined before packaging or panels erected as changing conditions require, but ranges in size from small to very large buildings, by way of example and not limitation, such as an emergency shelter, a home or a command shelter or office or simply as an item of convenience for a consumer. The size of the panels generally requires only two or three persons to manually maneuver the panels for complete structure erection. The material of both the interior and the exterior siding of the panels is selected based upon the needs of the customer and the environment, but in any case the panels are both insulated and portable. Preferably, the panels are super-insulated and portable to allow the builder to get under roof and into a comfortable space in a very short period of time.
In another embodiment, a structural insulated panel has a finished exterior that provides a drainage plane over which other siding is applied.
Referring now to the drawings in general, the illustrations are for the purpose of describing a preferred embodiment of the invention and are not intended to limit the invention thereto. As best seen in the figures, especially
Doors and windows are also preferably delivered with and included in the building kit. Preferably, openings for the windows and doors are pre-framed in the panels in a manner that allows for rapid window and door installation on site, without additional time or materials required for framing and installation. Doors and windows may also be pre-installed within individual panels at the factory prior to packing into the container. Roof beam pockets are also preferably pre-set in the top of panels to facilitate the placement of rafter or ridge beams to allow for the support of the insulated roof panels.
Magnetic Locking
In an alternative embodiment, the panels are locked together with a magnetic locking system, generally described in
Another magnetic locking system, used to anchor the structure to a floor or footing or to a truss or other structural member of a roof is shown in
Header
A header panel is a load bearing member that goes over a large opening like a window or a door. Standard industry practice is to have this member be a continuous framing member such as laminated veneer lumber (LVL) or similar and having very high strength but low insulation value. Prior Art
Thus, the header or footer panel is provided that eliminates much of the thermal bridging normally associated with the framing of the opening for a window or door type panel.
Embedded Conduits
In another embodiment of the present invention, the present invention includes electrical supply components. The electrical supply components include electrical junction boxes, conduit and/or radiant heating coils, wherein the electrical supply components are preferably molded inside of the panels. Beneficially, the structure is assembled quickly and is pre-fitted with conduit (as delivered to the site in the self-contained kit, preferably in a shipping container), to allow for quick installation of a fully-equipped building, including electrical functionality (
In another embodiment, the panels are pre-wired to include embedded technology modules, wherein the embedded technology modules include embedded data+power access points. In a preferred embodiment, these access points are mounted flush with the panel surface, and opened, for example by popping out, to provide a connection interface.
The present invention provides for pre-installation of devices in the panels. Thus, the panels arrive at the construction site with devices such as microphones or wireless transceivers already installed or easily inserted because receiving hardware is already installed within the panel.
Pluggable, embedded technology modules as provided for by the present invention are also used in structures that are not entirely built with the modular panels. The pluggable, embedded technology modules are configured for network connectivity. For example, in a building wherein only the ceiling is built with panels or not at all built with panels, a data/power access box in a panel in the ceiling is used for a pluggable light or a camera. In another example, in a building without panels these new technologies could be installed in sockets or receivers of the same or similar form factor, like a common 4″×4″×2″ electrical box normally used for wall power outlets or light switches.
Lighting
The system provides for mounting LED lighting within the panels. For example, on the upper part of the wall, LEDs are mounted to provide illumination. The longevity of LEDs means that they rarely need to be changed. With ambient light sensors, they are also used to produce a constant amount of light making the space more pleasant.
Embedded Devices
As shown in
The panels also include an AC/DC converter or inverter. For example, a Texas Instruments-port device (
Additionally or alternatively, the panel includes an AC/DC inverter, such that a DC electrical supply can be plugged into the system via one of the panels to power the system.
IR or light based communication devices are also used in the present invention. For example, these are used to turn off appliances, such as a TV or stereo, if no one is in the room. Likewise, ultrasonic communication is used in some embodiments.
In another embodiment, a power lines networking system is included. The system preferably has a security that is unique to the building.
The communication lines for the communication system are pre-installed or pulled through the same conduit (chase) as the power lines or having dedicated communications chases to prevent signal degradation through conflicting electrical fields.
Network Devices
Preferably, the embedded technology modules are modular network electronics, such as: wireless access point (router); wireless signal repeater; antennae; access control technology such as remote-controlled magnetic locking device for doors; and the like.
Wireless relays are also be mounted to the access points to create or extend a communication network. The communication network created by the assembled panels are wired, wireless or combinations thereof. In a preferred embodiment, the panels contain wireless relays that provide a wireless mesh network.
Sensors and Recorders
In another embodiment, the embedded technology modules include sensor and recorder technologies. Preferably the sensor technologies are modular and either embedded during manufacturing or on the job-site. Information from either side of the panel or the interior of the panel is captured. By way of example and not limitation, sensors include: temperature sensors, humidity sensors, video, smoke/fire sensors, image capture (still image for comparison), air quality, radiofrequency (RF), gas (CO2, CO, etc.), sound sensors (microphone), volatile organic carbons (VOC) sensors, ion mobility spectrometry (IMS), accelerometers, and motion sensors. Accelerometers can be used to determine if a panel is vibrating abnormally, and therefore indicate that the cam-locks might be failing. The sensors generate panel events, which are recorded in a database in the central computer system.
Recorders are also mounted with the sensors at the data access points (
Monitor “Window”
Another type of panel provides an external video camera and at least one monitor mounted on, or embedded in, the interior side of the panel, thus providing inhabitants with a view of the exterior (
Alternatively, a web-connected monitor allows a user to experience different vistas by connecting to remote cameras all over the world. For example, a viewer “wakes up in the Caribbean” by having a view from a Caribbean island transmitting in the morning. In conjunction with an exterior motion detector, the system switches to the exterior view when motion is detected; otherwise, the monitor displays a predetermined view.
Alternatively, a structure erected in Afghanistan could have camera/monitor panels allowing someone in Nevada to “remote monitor” the outside of the structure while the occupants slept in the interior or while they were not there at all. This is much like remote flying of an aerial drone.
Automatic door unlocking is also provided for, such that emergency response personnel can unlock the building quickly in case of medical emergency. The audio sensors with cameras and RF doppler are programmed to determine if an occupant has collapsed or is not moving when they are expected to, or gives an alert. Once the central computer system determines that there is an emergency situation, it alerts the appropriate emergency services. For example, in case of a fire, the fire department will be notified by the central computer system. If the building is occupied while on fire, the fire department and the EMS will be notified. The central computer system also unlocks the doors, windows and other access points, or alternatively enables the emergency unlock system, which allows the emergency services to unlock the doors, windows and other access points. When the emergency services arrive, they trigger a pre-determined electronic signal, such as an RFID or EMS band radio, which signals the doors and windows to unlock. In this manner, the access points cannot be unlocked by these emergency signals when there is no emergency.
Solar
In a preferred embodiment, as shown in
Standard practice for the mounting of a solar collector panel is to mount it on top of the wall or roof panel as an entirely separate assembly. Large air cavities or gaps often exist between a solar thermal collector and the roof, for example, and this creates very large losses of thermal energy. By mounting a solar collector contained within an insulating wall or roof panel the efficiency of the thermal collector is increased while at the same time moving connections (plumbing or electrical) to the interior, where they are better protected.
Furthermore, in another embodiment the panels include concentrating photovoltaic systems comprising high efficiency multi junction solar cells that use optics to concentrate sunlight.
Climate Management System
The invention provides for a climate management control (CMC) system (
The panels include temperature, humidity, light (especially infrared), and other sensors embedded in the panel's exterior and interior surfaces (
Because thermal flow through the panel takes time, the CMC will know how hot or cold it is outside the wall or inside the wall or at the interior of the wall and then be able to react accordingly as the temperature profiles of the structure itself changes. For example in the northern hemisphere the north side of the structure will almost never see the sun (unless reflected off of something else) and will have a different thermal profile than the south side (most sun), east side (morning sun) or west side (evening sun) walls or roof of the structure. Through this data of the very dynamic nature of the thermal profile of the structure throughout the day and night the CMC more efficiently manages the interior temperature of the structure and thereby save significant money over a period of time compared to the traditional “thermostat” technology.
A traditional thermostat does not know if it is a hot day or a cold day, if the sun is out or if it is cloudy or rainy, merely it tracks the interior temperature long after the conditions outside have affected most of the building's interior, creating additional work for any interior climate control system triggered by this thermostat.
Thus, a distributed sensor network for interior climate control (
The climate control system opens windows (e.g. cloister windows) to cool (or warm) the house in an energy efficient way. These may also consider variables such as temperature, humidity, wind speed and occupancy to determine whether to open windows.
Panel ID
Each panel has a unique electronic identifier, which is accessible through the network and provides both a network location and a physical location relative to the other panels, and therefore the location of the panel in the structure is determined. In an example embodiment, the unique identifier is an RFID tag. In this manner, the exact location of each panel is known, and therefore any malfunctions or misplacements are quickly located.
For example, some panels have an embedded iBeacon for locating the panel. In addition to being active and compatible with cell phones, the iBeacon is used after installation to know what the capabilities of a particular panel are.
In an alternative embodiment, each panel includes an LED, which is modulated to allow easier physical location of the panel by user.
Panels embedded with an electronic identifier, either RFID or otherwise, are able to detect when they are connected to a correct adjacent panel and signal through the network to an output device. The panels are programmed to detect the identity of an adjacent panel, then signal if the identity matches a stored identity. Each panel contains an RFID and a database of matching panel identifiers. When the RFIDs are activated by the assembler using a reader, they transmit their signals. The signals are received and checked against the database. Alternatively, the central system controller receives the identity of the two panels, and check that their placement is correct. The panels are able signal the correct placement of two panels as they are connected, through the central controller and/or by lighting the two LEDs of the panels, such that the assembler immediately knows if the panel just added is correct. The panels also signal through the network to an output device when all the panels are assembled and connected for a given structure.
The central computer system maintains a database of events for each panel. For example, the database maintains records of the electronic devices plugged into the panel, the records of the sensors plugged into the panel, and the like.
Building Control
The network connectivity is extended across modules for a building control system or across buildings for a building complex control system.
A remote sensor, or an array of remote sensors contained within one or a multiple of panels is used for access control mechanisms where the “key” device is provided by the person desiring access and access is acquired by a simple remote sensing or a specific pre-determined pattern of sensing (similar to code on a keypad sequence).
Magnetic door locks are also integrated into the panels. These are controllable through the embedded data network (described herein), thereby providing an access control system that is integrated into the panels and ready for activation immediately upon assembly of a structure.
Containerized
In a preferred embodiment, the entire system is packed as a complete kit within a cargo container or standard shipping container as illustrated in
Advantageously, the panels of the present invention are the most advanced structurally insulated building panel on the market today. Except for corner panels, all flat panels are provided so that they will stack tighter. In some configurations corner panels can efficiently be used to “wrap” the flat panels. The present invention provides a modular building system for creating an energy-efficient structure including: a multiplicity of pre-fabricated panel wall components and roof components, each having a face side and a back side and four edges including a pair of spaced-apart parallel tracks that run the length of at least two opposite edges for aligning the edges together to form a seam, wherein the components further include locking components for securedly attaching the components together along the seams.
Also, methods for providing a modular building structure including the steps of: providing a containerized kit wherein the kit is sized and configured to be enclosed by a housing and includes therewithin a modular building system further comprising a predetermined number of modular wall components, a roof system, and at least one door; providing instructions for assembling the modular building system for forming a complete building unit, including aligning the modular wall components along their opposite edges via a mating profile that extends along the length of the wall to provide an energy efficient seam when wall components are joined.
One application for the present invention includes a structure or building for a command or support center after an emergency to be erected on a flat surface. Other applications include but are not limited to medical center, school or residential structures.
In preferred embodiments of the kits for modular buildings, preferably included with the modular panel components for assembling to form a basic structure are the following:
Panels in a pre-configured kit including ventilation technology, window panels, door panels, two segment and multi-segment corner panels, beam pocket panels and window(s) pre-set into at least one panel; at least one door frame is fitted to allow final site placement quickly and easily; alternatively, the door is pre-installed. The panels have at least some finishing on the face side that would be externally or outwardly facing upon assembly and installation for the building structure, by way of example and not limitation the face side finish includes a pre-finished exterior siding such as commercially offered by Hardi Panel or LP SmartSide; a plurality of structural members for supporting roof structure including a modular box beam with joints secured by pins; at least one composite sill plate and secondary base plate with flashing for foundation; tools required for structure assembly including panel cam-locks, sealant foam, foam applicators, etc.; instructions, plans, and figures illustrating assembly in at least one language or even multiple language(s) as required, preferably including figures showing step-wise assembly and installation, as well as an indication or listing of all the parts and components within the kit and how they relate to each other; rigid flashing for the top roof ridge (at the junction of the two different panel slopes), roof lining material, finished roofing material, modular electrical baseboard outlet kit; communications system or equipment (such as by way of example and not limitation, a communication system for satellite-based telecommunication of voice and/or data); scaffolding if wall panels were greater than about 8 ft. in height; Universal Power Supplies & filter (UPS) for sensitive electronic equipment; solar panels (PV or solar-thermal) for attachment or integration with select panels, preferably roof panels; FRP laminated panel interior (like for medical or school application); at least one bathroom module including sink and toilet, and preferably a shower unit.
Additionally, it is preferred to have equipment and/or appliances included with the kit to provide a fully functioning building structure with energy, heat and/or cooling, testing equipment, refrigeration, cleaning equipment, portable beds and/or bedding (in particular in the case of a medical structure application), at least one generator with fuel storage tanks safe for long term storage (LP, LNG, etc.), a potable water supply or container therefor (such as for about 250 gal of water), meals ready to eat (MRE) wherein the quantity depends upon user specification, cooking equipment, such as portable camping-type ovens; matches or other flame source, a ladder, solar oven or solar-powered cooking or heating equipment; water purification system for point-of-use water treatment; water collection system (including but not limited to rain collection), portable battery-powered and/or rechargeable lighting, computers and electronic equipment, etc.
Other optional supplemental items for inclusion in the kit include the following: basic modular furniture (tables, chairs, filing cabinets, locked storage cabinets, etc.), First Aid Kits; portable transportation for personal use, such as all-terrain vehicles, motorized or manual, or bicycles (mountain bikes); surveillance equipment.
Optional Extras further include: additional consumable supplies, including but not limited to food, water, medical supplies, batteries, water filters or point-of-use purification equipment; medication or first aid supplies; bedding and clothing; protective gear specific to predetermined location, by way of example and not limitation, gas masks, impermeable gloves, hat, clothing, to protect from contamination or toxic agents; rope, chainsaws, other tools.
Also, supplemental or specific power supply alternatives is provided, including by way of example and not limitation, a wind power generator, water power generator, solar power generating equipment, power inverters if required, etc. These alternative power supplies provide DC power to the various accessories, such as wireless repeaters, video cameras, microphones, etc.
One application of the kits for modular buildings according to the present invention is to provide emergency shelter kits that would be deliverable to a site or location in advance of or following an emergency situation, such as weather catastrophe, illness outbreak, or is provided in advance of construction of larger buildings. While the present invention modular buildings formed from the kits an components described herein are suitable for long-term use, they are also used for temporary buildings or for limited time specific use buildings. As such, the containers housing the kits for modular buildings preferably are rated and/or have a “storage life” where some items like tool batteries, MREs, water, and other items having some predetermined shelf life, would have to be replenished after a predetermined time, by way of example about 5 years. Replenishment kits are included within the kit or separately and independently ordered periodically based on the number of containers originally ordered and not yet used.
The panels are arranged in a variety of configurations to create a structure, and the present invention provides for rules-based panel design methods and software, that allowed panels to be arranged in any configuration the user desired. The panels are purchased on-line through a menu that allows the manufacturer real-time access at demand to make more efficient the manufacturing process. The user is not necessarily ordering a home, he is merely ordering a kit of panels. Further the user would be able to design custom panels. The manufacturer could have many factory locations manufacturing the standard panels and just a few factories manufacturing the custom panels so that the user is able to achieve the design they want and the manufacturer is able to achieve the volume efficiencies that they need.
The present invention further provides for a scale model or “toy” of the full-size invention. The scale model is used to design and display different structures using miniature panels and other components. For example, architectural firms use the scale model to offer clients a realistic model of a planned home. The model kit is also used to teach or entertain students and children. The scale model kit includes scale-model panels and other associated parts, such as LED lights and fans, and solar panels to power the various appliances in the model.
Further, the manufacturer of these structures could partner with other product manufacturers to market associated or complimentary items in the same panel product offering, including items like, but not limited to: LED lighting solutions, windows, energy recovery ventilators, HVAC or mini-split systems, cabinets or countertops, siding or roofing materials, etc.
The panels employ structural siding materials that are complementary technologies (
Vertically oriented straps of varying width but of sufficient tensile strength are integrated into the assembly of the prefabricated panel (
Cam-Lock Bracket System
The present-invention uses cam-locks, which are well-known in the prior art. An exemplary prior art cam-lock system is shown in
In the present invention, the anchor flange is designed and configured to ensure that the cam-lock cannot be torn from the panel when under a specified load. The anchor flange is a pyramidal shape to add more structural strength to the anchor flange (
Additionally or alternatively, opposing cam-lock components can be connected by a high-tensile device, such as a high-tensile steel cables or zip-ties to provide more load resistance. In an example embodiment, a high-tensile cable is looped through the cam-lock components and tensioned with a turnbuckle (
In the present invention, a cam-lock wrench access shaft insert is provided to extend the access shaft past the surface of the panel. Generally, the access shaft insert is a cylinder designed to receive a support rod, which is described later. Preferably, the access shaft insert is flush with or recessed in the exterior surface of the panel, such that the panels slide across one another during stacking and unstacking.
As shown in
In another embodiment, the T-nut is a rivet T-nut (
The access shaft insert is furthermore designed and configured to receive brackets, as shown in
The cam-lock shaft bracket includes a structurally reinforcing shaft that inserts into the access shaft insert. In one embodiment, the reinforcing shaft is threaded on the exterior and thus screws into a matingly threaded access shaft insert (
Thus, some embodiment of the cam-lock components, both the locking point and/or the strike, include an attachment point for reinforcement of the access shaft insert or the reinforcing shaft.
The brackets are inserted into the cam-locks, then structures such as furniture, beds, shelves, coat/equipment racks and the like are secured to the brackets (
In another embodiment, the cam system uses shape metals, such as nitinol. The shape of the metal is changed through a number of means, including technical, temperature, and electrical.
Up-Armored Buildings
The present invention provides for up-armoring buildings. As shown in
As shown in
Prior art cam-locks generally fail at the strike pin, which generally can support about 400 lbs. of load. In the present invention, the strike pin is rated to about 5,000 lbs. of load to withstand explosions and projectiles.
Personal Assistant
The present invention further provides for a voice-controlled personal assistant composed of microphones plugged into the data access ports throughout the structure in communication with a central computer system, the central computer system analyzing speech captured through the microphones and taking appropriate action based on the analysis.
Central Computer System
The server 850 is constructed, configured, and coupled to enable communication over a network 810 with a plurality of computing devices 820, 830, 840. The server 850 includes a processing unit 851 with an operating system 852. The operating system 852 enables the server 850 to communicate through network 810 with the remote, distributed user devices. Database 870 may house an operating system 872, memory 874, and programs 876.
In one embodiment of the invention, the system 800 includes a cloud-based network 810 for distributed communication via a wireless communication antenna 812 and processing by at least one mobile communication computing device 830. In another embodiment of the invention, the system 800 is a virtualized computing system capable of executing any or all aspects of software and/or application components presented herein on the computing devices 820, 830, 840. In certain aspects, the central computer system 800 may be implemented using hardware or a combination of software and hardware, either in a dedicated computing device, or integrated into another entity, or distributed across multiple entities or computing devices.
By way of example, and not limitation, the computing devices 820, 830, 840 are intended to represent various forms of digital computers 820, 840, 850 and mobile devices 830, such as a server, blade server, mainframe, mobile phone, personal digital assistant (PDA), smartphone, desktop computer, netbook computer, tablet computer, workstation, laptop, and other similar computing devices. The components shown here, their connections and relationships, and their functions, are meant to be exemplary only, and are not meant to limit implementations of the invention described and/or claimed in this document
In one embodiment, the computing device 820 includes components such as a processor 860, a system memory 862 having a random access memory (RAM) 864 and a read-only memory (ROM) 866, and a system bus 868 that couples the memory 862 to the processor 860. In another embodiment, the computing device 830 may additionally include components such as a storage device 890 for storing the operating system 892 and one or more application programs 894, a network interface unit 896, and/or an input/output controller 898. Each of the components may be coupled to each other through at least one bus 868. The input/output controller 898 may receive and process input from, or provide output to, a number of other devices 899, including, but not limited to, alphanumeric input devices, mice, electronic styluses, display units, touch screens, signal generation devices (e.g., speakers), or printers.
By way of example, and not limitation, the processor 860 may be a general-purpose microprocessor (e.g., a central processing unit (CPU)), a graphics processing unit (GPU), a microcontroller, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA), a Programmable Logic Device (PLD), a controller, a state machine, gated or transistor logic, discrete hardware components, or any other suitable entity or combinations thereof that can perform calculations, process instructions for execution, and/or other manipulations of information.
In another implementation, shown as 840 in
Also, multiple computing devices may be connected, with each device providing portions of the necessary operations (e.g., a server bank, a group of blade servers, or a multi-processor system). Alternatively, some steps or methods may be performed by circuitry that is specific to a given function.
According to various embodiments, the central computer system 800 may operate in a networked environment using logical connections to local and/or remote computing devices 820, 830, 840, 850 through a network 810. A computing device 830 may connect to a network 810 through a network interface unit 896 connected to a bus 868. Computing devices may communicate communication media through wired networks, direct-wired connections or wirelessly, such as acoustic, RF, or infrared, through an antenna 897 in communication with the network antenna 812 and the network interface unit 896, which may include digital signal processing circuitry when necessary. The network interface unit 896 may provide for communications under various modes or protocols.
In one or more exemplary aspects, the instructions may be implemented in hardware, software, firmware, or any combinations thereof. A computer readable medium may provide volatile or non-volatile storage for one or more sets of instructions, such as operating systems, data structures, program modules, applications, or other data embodying any one or more of the methodologies or functions described herein. The computer readable medium may include the memory 862, the processor 860, and/or the storage media 890 and may be a single medium or multiple media (e.g., a centralized or distributed central computer system) that store the one or more sets of instructions 900. Non-transitory computer readable media includes all computer readable media, with the sole exception being a transitory, propagating signal per se. The instructions 900 may further be transmitted or received over the network 810 via the network interface unit 896 as communication media, which may include a modulated data signal such as a carrier wave or other transport mechanism and includes any delivery media. The term “modulated data signal” means a signal that has one or more of its characteristics changed or set in a manner as to encode information in the signal.
Storage devices 890 and memory 862 include, but are not limited to, volatile and non-volatile media such as cache, RAM, ROM, EPROM, EEPROM, FLASH memory, or other solid state memory technology; discs (e.g., digital versatile discs (DVD), HD-DVD, BLU-RAY, compact disc (CD), or CD-ROM) or other optical storage; magnetic cassettes, magnetic tape, magnetic disk storage, floppy disks, or other magnetic storage devices; or any other medium that can be used to store the computer readable instructions and which can be accessed by the central computer system 800.
It is also contemplated that the central computer system 800 may not include all of the components shown in
Certain modifications and improvements will occur to those skilled in the art upon a reading of the foregoing description. The above-mentioned examples are provided to serve the purpose of clarifying the aspects of the invention and it will be apparent to one skilled in the art that they do not serve to limit the scope of the invention. All modifications and improvements have been deleted herein for the sake of conciseness and readability but are properly within the scope of the present invention.
This application is a continuation of U.S. patent application Ser. No. 12/322,380, filed Feb. 2, 2009, which claims the benefit of U.S. Provisional Application No. 61/063,191 filed Feb. 2, 2008, both of which are incorporated herein by reference in their entirety.
Number | Name | Date | Kind |
---|---|---|---|
4575981 | Porter | Mar 1986 | A |
4748780 | Vinther | Jun 1988 | A |
5424118 | McLaughlin | Jun 1995 | A |
5428388 | von Bauer | Jun 1995 | A |
5497589 | Porter | Mar 1996 | A |
5755068 | Ormiston | May 1998 | A |
5771645 | Porter | Jun 1998 | A |
5950389 | Porter | Sep 1999 | A |
6029416 | Andersson | Feb 2000 | A |
6240704 | Porter | Jun 2001 | B1 |
6599621 | Porter | Jul 2003 | B2 |
7090509 | Gilliland | Aug 2006 | B1 |
7493731 | Zhang | Feb 2009 | B2 |
7542295 | Imsand | Jun 2009 | B2 |
7892631 | Bauer | Feb 2011 | B2 |
8539732 | Leahy | Sep 2013 | B2 |
8590264 | Leahy | Nov 2013 | B2 |
9179109 | Kasmir | Nov 2015 | B1 |
9441363 | Lewin | Sep 2016 | B2 |
10116102 | Randall | Oct 2018 | B2 |
10175996 | Byrne | Jan 2019 | B2 |
10418813 | King | Sep 2019 | B1 |
20030079438 | Stephens | May 2003 | A1 |
20080313973 | Butler Rolf | Dec 2008 | A1 |
20090180261 | Angelides | Jul 2009 | A1 |
20110194858 | Rotenstein | Aug 2011 | A1 |
20140335803 | Rivera | Nov 2014 | A1 |
20160219728 | Balyan | Jul 2016 | A1 |
20160286678 | Venugopal | Sep 2016 | A1 |
20170214224 | Wickett | Jul 2017 | A1 |
Number | Date | Country | |
---|---|---|---|
20170306610 A1 | Oct 2017 | US |
Number | Date | Country | |
---|---|---|---|
61063191 | Feb 2008 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 12322380 | Feb 2009 | US |
Child | 15592388 | US |