The present specification discloses systems and methods for testing, analyzing and improving multiplayer gaming environments. More specifically, the present specification is related to programmatically synchronizing multiple game controllers in order to evaluate the effects of external conditions on a video game gameplay session.
Game developers are often faced with the challenge of simulating gaming scenarios, and repeatedly recreating the stimulated gaming scenarios, in order to analyze and/or test the game for various factors and under various external conditions. In one example, it may be required to measure the impact of network traffic on the gaming traffic and, ultimately, the gameplay experience. The impact can be significant given playing video games or role-playing games, such as First Person Shooter (FPS) games, wirelessly on the Internet, is increasing.
Contention and prioritization of video packets over other packets (like FPS packets) could potentially result in a streaming event (external condition) improperly changing the outcome of a match. Stated differently, a match that one player would have won has now been lost because FPS packets were not prioritized over other packets, such as video packets. One potential solution would be to program routers to prioritize the gaming console of the player, but this only helps once the packets enter the Service Set Identifier (SSID) of the player. However, after the packets are on their way to a dedicated server, the packets do not receive prioritized treatment over the myriad video packets constantly transmitted through the Internet. With the increasing popularity and adoption of electronic sports (ESports), this could be detrimental to match fairness.
The impact of streaming delay caused by packet prioritization can be demonstrated by creating a reproducible scenario where two players in a video game end up in a very close match. The game or match would need to be created repeatedly while providing the same outcome. Once the gaming scenario is constantly repeated, other factors, such as network traffic, can be varied to observe and analyze the influence over the constantly repeated gaming scenario. Recreating the scenario would require extreme precision to stage a close match where one opponent narrowly defeats another opponent. A conventional approach may require modifying the gaming program or source code to achieve the desired scenario with repeatable precision. However, such a modification could be cumbersome and internal to the game scenario. Additionally, the modification made at the gaming program-level may be fixed, and to recreate any other scenario would require a renewed effort at programming the game differently to suit the new scenario. Therefore, this approach can be time-consuming and inefficient.
Therefore, what is needed is a system and method for creating and recreating game scenarios with accuracy and precision such that control over the game is provided externally and is independent of the game itself to thereby demonstrate what external factors influence the game and to what extent such external factors influence the game.
The following embodiments and aspects thereof are described and illustrated in conjunction with systems, tools and methods, which are meant to be exemplary and illustrative, not limiting in scope.
In some embodiments, the present specification discloses a system for synchronizing multiple game controllers, the system comprising: a first game controller; a second game controller; a first programmable microprocessor communicating with the first game controller, wherein the first programmable microprocessor provides first program instructions executable by the first game controller; and a second programmable microprocessor communicating with the second game controller and the first programmable microprocessor, wherein the second programmable microprocessor provides second program instructions executable by the second game controller; wherein the first programmable microprocessor is configured to initiate an execution of the first program instructions and signal the second programmable microprocessor to begin execution of the second program instructions such that execution operation of the first and the second game controllers are synchronized.
Optionally, the first and the second programmable microcontrollers are each embedded within the first and the second game controllers respectively.
Optionally, the first and the second programmable microcontrollers are respectively connected externally with a cable to the first and the second game controllers.
Optionally, the first and the second game controllers are respectively in communication with a first gaming console and a second gaming console.
Optionally, the first gaming console and the second gaming console each are a part of a first local network and a second local network, respectively.
Optionally, the first gaming console and the second gaming console are in communication with each other over the Internet.
Optionally, at least one of the first and the second game controllers are operated wirelessly.
In some embodiments, the present specification discloses a method for synchronizing multiple game controllers, the method comprising: initiating a program execution by a first programmable microprocessor, wherein the first programmable microprocessor is in data communication with a first game controller; and signaling by the first programmable microprocessor to a second programmable microprocessor to begin the program execution, wherein the second programmable microprocessor is in data communication with a second game controller and the first programmable microprocessor, wherein the program execution is synchronized for the first and the second game controllers.
Optionally, the method further comprises embedding the first and the second programmable microcontrollers each within the first and the second game controllers respectively.
Optionally, the method further comprises connecting the first and the second programmable microcontrollers externally with a cable to the first and the second game controllers respectively.
Optionally, the first and the second game controllers are respectively in communication with a first gaming console and a second gaming console.
Optionally, the method comprises operating the at least one of the first and the second game controllers wirelessly.
In some embodiments, the present specification discloses a system for operating a game controller, the system comprising: a wireless module embedded within the game controller, wherein the game controller comprises a plurality of inputs configured to be manually activated by a human player; and a processor remotely located from the game controller, wherein the processor communicates wirelessly with the wireless module for activating one or more of the plurality of inputs without requiring manual activation by the human player.
Optionally, the processor communicates commands to the wireless module and wherein said commands activate the one or more plurality of inputs.
Optionally, the processor comprises at least one of a personal computer, a laptop, and a portable computing device.
Optionally, the wireless module comprises one of a Radio Frequency (RF) module, a Wi-Fi module, and a Bluetooth module.
Optionally, the wireless module is located or embedded within the game controller.
Optionally, the wireless module is attached to an exterior physical housing defining an outer periphery of the game controller.
In some embodiments, the present specification discloses a method for operating a game controller, the method comprising: using a processor located remotely from the game controller, wirelessly communicating at least one command for execution by the game controller, wherein the game controller comprises a plurality of inputs configured to be manually activated by a human player; using a wireless module in data communication with the game controller, receiving the at least one command; and using the game controller, executing the at least one command, wherein, when executed by the game controller, the at least one command is configured to activate one or more of the plurality of inputs without requiring manual activation by the human player.
Optionally, the communicating from the processor comprises communicating from at least one of a personal computer, a laptop, and a portable computing device.
Optionally, the receiving the at least one command by the wireless module comprises using one of a Radio Frequency (RF) module, a Wi-Fi module, and a Bluetooth module.
In some embodiments, the present specification discloses a method for operating a game controller, the method comprising: using a processor located remotely from the game controller, wirelessly communicating at least one command for execution by the game controller, wherein the game controller comprises a plurality of inputs configured to be manually activated by a human player; using a wireless module embedded within the game controller, receiving the at least one command; and using the game controller, executing the at least one command, wherein, when executed by the game controller, the at least one command is configured to activate one or more of the plurality of inputs without requiring manual activation by the human player.
Optionally, said embedded wireless module is located within an exterior physical housing defining an outer periphery of the game controller.
Optionally, said embedded wireless module is attached to an exterior physical housing defining an outer periphery of the game controller.
The aforementioned and other embodiments of the present specification shall be described in greater depth in the drawings and detailed description provided below.
These and other features and advantages of the present specification will be appreciated, as they become better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:
The present specification relates to synchronizing multiple game controllers and driving a game play session through programmatic logic applied to each of the game controllers, replacing a user's manual input. Game controllers are programmable and can be synchronized externally and independently of a gaming program. Embodiments of the present specification enable repeatable creation of a gaming scenario with precision and accuracy. In some embodiments, microprocessor-controlled game controllers are provided, wherein at least one microprocessor (or microcontroller) is connected to one or more game controllers and wherein the microprocessor is programmed to synchronize the game controllers externally. Additionally, the microprocessor is programmed to modify one or more game controls that are provided by the game controllers. In embodiments of the present specification, wireless microcontrollers are embedded within game controllers to allow for the remote transmission of commands to the microcontrollers. Integrating a wireless microcontroller within the game controller allows for commands to be transmitted in real time or near real time to one or more game controllers without requiring commands to be customized and pre-programmed into an embedded microcontroller. Therefore, a wireless microcontroller allows for customization of game controller as needed.
The present specification is directed towards multiple embodiments. The following disclosure is provided in order to enable a person having ordinary skill in the art to practice the invention. Language used in this specification should not be interpreted as a general disavowal of any one specific embodiment or used to limit the claims beyond the meaning of the terms used therein. The general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the invention. Also, the terminology and phraseology used is for the purpose of describing exemplary embodiments and should not be considered limiting. Thus, the present invention is to be accorded the widest scope encompassing numerous alternatives, modifications and equivalents consistent with the principles and features disclosed. For purpose of clarity, details relating to technical material that is known in the technical fields related to the invention have not been described in detail so as not to unnecessarily obscure the present invention.
In the description and claims of the application, each of the words “comprise” “include” and “have”, and forms thereof, are not necessarily limited to members in a list with which the words may be associated.
It should be noted herein that any feature or component described in association with a specific embodiment may be used and implemented with any other embodiment unless clearly indicated otherwise.
It should be appreciated that the programmatic methods described herein may be performed on any computing device, including a laptop, desktop, smartphone, tablet computer, specialized gaming console, or virtual reality system. The computing device comprises at least one processor and a nonvolatile memory that stores the programmatic instructions which, when executed by the processor, perform the methods or steps disclosed herein, including the generation of a graphical user interface that is communicated to a local or remote display. The computing device is in communication with at least one remotely located server through a network of any type.
For purposes of the present specification, a gaming console is a computing device that displays a video game that one or more players can play.
For purposes of the present specification, a game controller is an interactive module that is manually manipulated by a player to interface with a video game, typically to provide controlling input to the video game. The game controller is in communication with a gaming console through a wired or a wireless connection. Game controllers may include all its variants, such as but not limited to, joystick, steering wheel, keyboard and mouse, touchscreen, light gun, yoke, pedal, paddle, trackball, and gamepad.
While aspects of the present specification may be described herein with reference to various game levels or modes, characters, roles, or game items, associated with a First-Person-Shooter (FPS) game, it should be appreciated that any such examples are for illustrative purposes only, and are not intended to be limiting. The systems and methods described in detail herein may be used in any genre of multiplayer video game, without limitation.
The terminology used within this specification and detailed description of the various embodiments is for the purpose of describing particular embodiments only and is not intended to limit the invention.
A first programmable microprocessor 106 communicates with game controller 102, and a second programmable microprocessor 108 communicates with game controller 104. In embodiments, microprocessors 106 and 108 are respectively embedded within game controllers 102 and 104. In some alternative embodiments, microprocessors 106 and 108 are connected externally through one or more cables with their corresponding game controllers 102 and 104, respectively. In yet other embodiments, microprocessors 106 and 108 are connected wirelessly. Microprocessors 106 and 108 are programmable, and may be programmed to execute a specific set of commands or instructions. In an embodiment, microprocessors 106 and 108 are programmed remotely and wirelessly. In one embodiment, microprocessor 106 is programmed to execute a first set of commands to control operation of game controller 102, while microprocessor 108 is programmed to execute a second set of commands to control operation of game controller 104.
In alternative embodiments, the present specification is extended to multiple game controllers configured with corresponding programmable microprocessors. One of the microprocessors may be a primary processor that signals all other microprocessors to synchronize program execution on their respective game controllers.
Embodiments of the present specification enable the writing of a control program that works independently of any game and could be reproduced for other gaming systems.
In a first scenario, at 502, the two gaming consoles 402 and 404, are configured within different local networks 406 and 408, respectively. At 504, gaming consoles 402 and 404 communicate with each other wirelessly over the Internet so that a first player using gaming console 402 plays against an opponent who is a second player using gaming console 404. In an exemplary embodiment involving an FPS game, a “close call” scenario is generated where the second player wins by one bullet. The scenario is generated with programming of the game controllers associated with the two gaming consoles 402 and 404. Programming of the game controllers enables configuration of a desired scenario repeatedly, with precision, and without any human intervention. The scenario requires millisecond precision which is achieved by leveraging programmable microprocessors connected to the game controllers of the first gaming console 402 and the second gaming console 404, in accordance with the embodiments of the present specification. In some embodiments, avatars of the gaming scenario are lined up in the same position repeatedly, followed by repeated execution of the scenario where the second player wins by one bullet in an identical manner. The scenario where the second player wins by one bullet is programmed through a series of commands residing within code at the first and the second microprocessors, and executable by the first and second game controllers of consoles 402 and 404, respectively. In one embodiment, the commands are programmed separately for each microprocessor. In another embodiment, both microprocessors execute the same set of commands when the primary microprocessor signals the secondary microprocessor to do so. Once a reference or baseline is provided, where the second player barely wins in the same manner over and over again, over the first player, other factors may be varied to perform the test. At 506, the results of the match are recorded. In a test conducted by the applicants, it was noted that the results of the match remained constant on repeated execution of the scenario where the second player wins by one bullet.
Thus, in using the present specification, results of the match can be observed with and without the streaming activity in the network of the player who is programmed to win repeatedly to determine if other activity on the network (such as streaming) affects the game output due to packet prioritization.
It should be appreciated that the game testing being performed is done expressly through the user control devices and not through any other means. Specifically, while games are frequently tested using bots or programs that interface directly with the video game logic, they are not tested via the actual input control devices manipulated by users in a manner that is both precise and repeatable.
A remotely located processor 606 communicates wirelessly with wireless module 602 to operate the game controller 604. In accordance with embodiments of the present specification, ‘remotely located’ is defined as located external to a housing defining the outer periphery or exterior surface of game controller 604. In embodiments, and accordingly, a processor is not remote to a game controller if it is located in the same physical housing defining the exterior surface of the game controller. In embodiments, processor 606 communicates commands or instructions that are executable by game controller 604. Processor 606 may be a personal computer, a laptop, a portable computing device, or any other electronic device that enables creating instructions that are executable by game controller 604, and can communicate those instructions wirelessly to wireless module 602. In embodiments, wireless module 602 is a Radio Frequency (RF) module, a Wi-Fi module, a Bluetooth module, or any other module capable of facilitating wireless communication between processor 606 and game controller 604. In embodiments of the present specification decoupling of the command loading to the game controller is enabled so that it happens remotely. Implementing wireless communication within the microprocessor allows for commands to be transmitted in real time or near real time to one or more game controllers 604 without requiring commands to be customized and pre-programmed into an embedded microcontroller. Therefore, a wireless microcontroller allows for customization of game controller as needed.
Various embodiments of the present specification enable precise control over the microcontroller within one or more game controllers. Embodiments of the present specification may be used to simulate exploits by the player community. In one example, the development of scripting exploits based on movement and button presses of the controller are simulated. Also, once there is a fix for the exploit, embodiments of this system may be used to test the fix to ensure it defeats the exploit.
Gaming systems can be tested precisely for multiplayer scenarios. There are known situations where players use latency to their advantage. In one example, a foot pedal switch may be imagined that cuts or disables transmissions within the network cable of a player. When the switch is applied, the game console used by the player does not transmit packets, and when released the game controller resumes. Players are known to have used these types of systems to “peak” into a room on the map of games to see if any other players are in that room. To implement this, players press the foot pedal and then quickly go into the room, jump back out and release the pedal. During that brief time they may be able to easily assess if there were any other players and their exact positions, allowing the player to exploit that knowledge. In the scenario where the pedal was pressed, the packets were never transmitted, therefore the other players never even saw the exploiting player quickly jump in and out of the room. A scenario like this could be repeated in the testing embodiments of the present specification and enable developing of proper defensive code to defeat such exploits.
In another exemplary scenario, a specific set of button sequences may be entered, which allow players to cause unusual things to happen. In one example, players may be issuing a set of button sequences that cause their avatar to sit down which normally would make their avatar immobile. However, due to a timing window of the button presses, the players may be able to move their avatars around the playfield while seated. Embodiments of the present specification can be used to recreate the exact timing that causes the effect of the button presses with precision, which can in turn be used to remedy the exploit.
Additionally, game developers may be able to test multiple scenarios that could affect a gaming experience. The developers may repeat an exact gaming scenario and vary other parameters to observe their impact.
Moreover, it is common for players who are idle or inactive players for a certain time be kicked from a video game that they were playing. Embodiments of the present specification may be used to avoid being kicked due to inactivity. The player may program a game controller used to play the game to keep the game session live while not having to pay attention to the game controller. This is also useful when a player participates in a game session to observe the match.
Embodiments of the present specification may be adapted for players with disabilities. A player who is unable to interface with a game controller due to a physical disability, may be able to control the game through a remote processor.
Alternatively, any player could remotely control the game controller in accordance with implementations of the present specification. In some embodiments, two players could play a match while they are remotely located from their game controllers.
The above examples are merely illustrative of the many applications of the system of present invention. Although only a few embodiments of the present invention have been described herein, it should be understood that the present invention might be embodied in many other specific forms without departing from the spirit or scope of the invention. Therefore, the present examples and embodiments are to be considered as illustrative and not restrictive, and the invention may be modified within the scope of the appended claims.
The present application is a division application of U.S. patent application Ser. No. 15/847,553, entitled “Synchronized, Fully Programmable Game Controllers” and filed on Dec. 19, 2017, which is herein incorporated by reference in its entirety.
Number | Name | Date | Kind |
---|---|---|---|
5530796 | Wang | Jun 1996 | A |
5561736 | Moore | Oct 1996 | A |
5563946 | Cooper | Oct 1996 | A |
5649092 | Price | Jul 1997 | A |
5671365 | Binford | Sep 1997 | A |
5685775 | Bakoglu | Nov 1997 | A |
5699518 | Held | Dec 1997 | A |
5706507 | Schloss | Jan 1998 | A |
5708764 | Borrel | Jan 1998 | A |
5736985 | Lection | Apr 1998 | A |
5737416 | Cooper | Apr 1998 | A |
5745678 | Herzberg | Apr 1998 | A |
5745781 | Ekanadham | Apr 1998 | A |
5768511 | Galvin | Jun 1998 | A |
5768528 | Stumm | Jun 1998 | A |
5825877 | Dan | Oct 1998 | A |
5835692 | Cragun | Nov 1998 | A |
5835727 | Wong | Nov 1998 | A |
5878228 | Miller | Mar 1999 | A |
5878233 | Schloss | Mar 1999 | A |
5883628 | Mullaly | Mar 1999 | A |
5900879 | Berry | May 1999 | A |
5903266 | Berstis | May 1999 | A |
5903271 | Bardon | May 1999 | A |
5911045 | Leyba | Jun 1999 | A |
5918013 | Mighdoll | Jun 1999 | A |
5920325 | Morgan | Jul 1999 | A |
5923324 | Berry | Jul 1999 | A |
5956709 | Xue | Sep 1999 | A |
5969724 | Berry | Oct 1999 | A |
5977979 | Clough | Nov 1999 | A |
5990888 | Blades | Nov 1999 | A |
6014145 | Bardon | Jan 2000 | A |
6025839 | Schell | Feb 2000 | A |
6059842 | Dumarot | May 2000 | A |
6069632 | Mullaly | May 2000 | A |
6081270 | Berry | Jun 2000 | A |
6081271 | Bardon | Jun 2000 | A |
6091410 | Lection | Jul 2000 | A |
6094196 | Berry | Jul 2000 | A |
6098056 | Rusnak | Aug 2000 | A |
6104406 | Berry | Aug 2000 | A |
6111581 | Berry | Aug 2000 | A |
6134588 | Guenthner | Oct 2000 | A |
6144381 | Lection | Nov 2000 | A |
6148328 | Cuomo | Nov 2000 | A |
6185614 | Cuomo | Feb 2001 | B1 |
6201881 | Masuda | Mar 2001 | B1 |
6222551 | Schneider | Apr 2001 | B1 |
6271842 | Bardon | Aug 2001 | B1 |
6271843 | Lection | Aug 2001 | B1 |
6282547 | Hirsch | Aug 2001 | B1 |
6311206 | Malkin | Oct 2001 | B1 |
6334141 | Varma | Dec 2001 | B1 |
6336134 | Varma | Jan 2002 | B1 |
6337700 | Kinoe | Jan 2002 | B1 |
6353449 | Gregg | Mar 2002 | B1 |
6356297 | Cheng | Mar 2002 | B1 |
6411312 | Sheppard | Jun 2002 | B1 |
6426757 | Smith | Jul 2002 | B1 |
6445389 | Bossen | Sep 2002 | B1 |
6452593 | Challener | Sep 2002 | B1 |
6462760 | Cox, Jr. | Oct 2002 | B1 |
6469712 | Hilpert, Jr. | Oct 2002 | B1 |
6473085 | Brock | Oct 2002 | B1 |
6499053 | Marquette | Dec 2002 | B1 |
6505208 | Kanevsky | Jan 2003 | B1 |
6525731 | Suits | Feb 2003 | B1 |
6549933 | Barrett | Apr 2003 | B1 |
6567109 | Todd | May 2003 | B1 |
6618751 | Challenger | Sep 2003 | B1 |
RE38375 | Herzberg | Dec 2003 | E |
6657617 | Paolini | Dec 2003 | B2 |
6657642 | Bardon | Dec 2003 | B1 |
6684255 | Martin | Jan 2004 | B1 |
6717600 | Dutta | Apr 2004 | B2 |
6734884 | Berry | May 2004 | B1 |
6765596 | Lection | Jul 2004 | B2 |
6781607 | Benham | Aug 2004 | B1 |
6819669 | Rooney | Nov 2004 | B2 |
6832239 | Kraft | Dec 2004 | B1 |
6836480 | Basso | Dec 2004 | B2 |
6886026 | Hanson | Apr 2005 | B1 |
6948168 | Kuprionas | Sep 2005 | B1 |
RE38865 | Dumarot | Nov 2005 | E |
6993596 | Hinton | Jan 2006 | B2 |
7028296 | Irfan | Apr 2006 | B2 |
7062533 | Brown | Jun 2006 | B2 |
7143409 | Herrero | Nov 2006 | B2 |
7209137 | Brokenshire | Apr 2007 | B2 |
7230616 | Taubin | Jun 2007 | B2 |
7249123 | Elder | Jul 2007 | B2 |
7263511 | Bodin | Aug 2007 | B2 |
7287053 | Bodin | Oct 2007 | B2 |
7305438 | Christensen | Dec 2007 | B2 |
7308476 | Mannaru | Dec 2007 | B2 |
7404149 | Fox | Jul 2008 | B2 |
7426538 | Bodin | Sep 2008 | B2 |
7427980 | Partridge | Sep 2008 | B1 |
7428588 | Berstis | Sep 2008 | B2 |
7429987 | Leah | Sep 2008 | B2 |
7436407 | Doi | Oct 2008 | B2 |
7439975 | Hsu | Oct 2008 | B2 |
7443393 | Shen | Oct 2008 | B2 |
7447996 | Cox | Nov 2008 | B1 |
7467181 | McGowan | Dec 2008 | B2 |
7475354 | Guido | Jan 2009 | B2 |
7478127 | Creamer | Jan 2009 | B2 |
7484012 | Hinton | Jan 2009 | B2 |
7503007 | Goodman | Mar 2009 | B2 |
7506264 | Polan | Mar 2009 | B2 |
7515136 | Kanevsky | Apr 2009 | B1 |
7525964 | Astley | Apr 2009 | B2 |
7552177 | Kessen | Jun 2009 | B2 |
7565650 | Bhogal | Jul 2009 | B2 |
7571224 | Childress | Aug 2009 | B2 |
7571389 | Broussard | Aug 2009 | B2 |
7580888 | Ur | Aug 2009 | B2 |
7596596 | Chen | Sep 2009 | B2 |
7640587 | Fox | Dec 2009 | B2 |
7667701 | Leah | Feb 2010 | B2 |
7698656 | Srivastava | Apr 2010 | B2 |
7702784 | Berstis | Apr 2010 | B2 |
7714867 | Doi | May 2010 | B2 |
7719532 | Schardt | May 2010 | B2 |
7719535 | Tadokoro | May 2010 | B2 |
7734691 | Creamer | Jun 2010 | B2 |
7737969 | Shen | Jun 2010 | B2 |
7743095 | Goldberg | Jun 2010 | B2 |
7747679 | Galvin | Jun 2010 | B2 |
7765478 | Reed | Jul 2010 | B2 |
7768514 | Pagan | Aug 2010 | B2 |
7773087 | Fowler | Aug 2010 | B2 |
7774407 | Daly | Aug 2010 | B2 |
7782318 | Shearer | Aug 2010 | B2 |
7792263 | D Amora | Sep 2010 | B2 |
7792801 | Hamilton, II | Sep 2010 | B2 |
7796128 | Radzikowski | Sep 2010 | B2 |
7808500 | Shearer | Oct 2010 | B2 |
7814152 | McGowan | Oct 2010 | B2 |
7827318 | Hinton | Nov 2010 | B2 |
7843471 | Doan | Nov 2010 | B2 |
7844663 | Boutboul | Nov 2010 | B2 |
7847799 | Taubin | Dec 2010 | B2 |
7856469 | Chen | Dec 2010 | B2 |
7873485 | Castelli | Jan 2011 | B2 |
7882222 | Dolbier | Feb 2011 | B2 |
7882243 | Ivory | Feb 2011 | B2 |
7884819 | Kuesel | Feb 2011 | B2 |
7886045 | Bates | Feb 2011 | B2 |
7890623 | Bates | Feb 2011 | B2 |
7893936 | Shearer | Feb 2011 | B2 |
7904829 | Fox | Mar 2011 | B2 |
7921128 | Hamilton, II | Apr 2011 | B2 |
7940265 | Brown | May 2011 | B2 |
7945620 | Bou-Ghannam | May 2011 | B2 |
7945802 | Hamilton, II | May 2011 | B2 |
7970837 | Lyle | Jun 2011 | B2 |
7970840 | Cannon | Jun 2011 | B2 |
7985138 | Acharya | Jul 2011 | B2 |
7990387 | Hamilton, II | Aug 2011 | B2 |
7996164 | Hamilton, II | Aug 2011 | B2 |
8001161 | Finn | Aug 2011 | B2 |
8004518 | Fowler | Aug 2011 | B2 |
8005025 | Bodin | Aug 2011 | B2 |
8006182 | Bates | Aug 2011 | B2 |
8013861 | Hamilton, II | Sep 2011 | B2 |
8018453 | Fowler | Sep 2011 | B2 |
8018462 | Bhogal | Sep 2011 | B2 |
8019797 | Hamilton, II | Sep 2011 | B2 |
8019858 | Bauchot | Sep 2011 | B2 |
8022948 | Garbow | Sep 2011 | B2 |
8022950 | Brown | Sep 2011 | B2 |
8026913 | Garbow | Sep 2011 | B2 |
8028021 | Reisinger | Sep 2011 | B2 |
8028022 | Brownholtz | Sep 2011 | B2 |
8037416 | Bates | Oct 2011 | B2 |
8041614 | Bhogal | Oct 2011 | B2 |
8046700 | Bates | Oct 2011 | B2 |
8051462 | Hamilton, II | Nov 2011 | B2 |
8055656 | Cradick | Nov 2011 | B2 |
8056121 | Hamilton, II | Nov 2011 | B2 |
8057307 | Berstis | Nov 2011 | B2 |
8062130 | Smith | Nov 2011 | B2 |
8063905 | Brown | Nov 2011 | B2 |
8070601 | Acharya | Dec 2011 | B2 |
8082245 | Bates | Dec 2011 | B2 |
8085267 | Brown | Dec 2011 | B2 |
8089481 | Shearer | Jan 2012 | B2 |
8092288 | Theis | Jan 2012 | B2 |
8095881 | Reisinger | Jan 2012 | B2 |
8099338 | Betzler | Jan 2012 | B2 |
8099668 | Garbow | Jan 2012 | B2 |
8102334 | Brown | Jan 2012 | B2 |
8103640 | Lo | Jan 2012 | B2 |
8103959 | Cannon | Jan 2012 | B2 |
8105165 | Karstens | Jan 2012 | B2 |
8108774 | Finn | Jan 2012 | B2 |
8113959 | De Judicibus | Feb 2012 | B2 |
8117551 | Cheng | Feb 2012 | B2 |
8125485 | Brown | Feb 2012 | B2 |
8127235 | Haggar | Feb 2012 | B2 |
8127236 | Hamilton, II | Feb 2012 | B2 |
8128487 | Hamilton, II | Mar 2012 | B2 |
8131740 | Cradick | Mar 2012 | B2 |
8132235 | Bussani | Mar 2012 | B2 |
8134560 | Bates | Mar 2012 | B2 |
8139060 | Brown | Mar 2012 | B2 |
8139780 | Shearer | Mar 2012 | B2 |
8140340 | Bhogal | Mar 2012 | B2 |
8140620 | Creamer | Mar 2012 | B2 |
8140978 | Betzler | Mar 2012 | B2 |
8140982 | Hamilton, II | Mar 2012 | B2 |
8145676 | Bhogal | Mar 2012 | B2 |
8145725 | Dawson | Mar 2012 | B2 |
8149241 | Do | Apr 2012 | B2 |
8151191 | Nicol, II | Apr 2012 | B2 |
8156184 | Kurata | Apr 2012 | B2 |
8165350 | Fuhrmann | Apr 2012 | B2 |
8171407 | Huang | May 2012 | B2 |
8171408 | Dawson | May 2012 | B2 |
8171559 | Hamilton, II | May 2012 | B2 |
8174541 | Greene | May 2012 | B2 |
8176421 | Dawson | May 2012 | B2 |
8176422 | Bergman | May 2012 | B2 |
8184092 | Cox | May 2012 | B2 |
8184116 | Finn | May 2012 | B2 |
8185450 | McVey | May 2012 | B2 |
8185829 | Cannon | May 2012 | B2 |
8187067 | Hamilton, II | May 2012 | B2 |
8199145 | Hamilton, II | Jun 2012 | B2 |
8203561 | Carter | Jun 2012 | B2 |
8214335 | Hamilton, II | Jul 2012 | B2 |
8214433 | Dawson | Jul 2012 | B2 |
8214750 | Hamilton, II | Jul 2012 | B2 |
8214751 | Dawson | Jul 2012 | B2 |
8217953 | Comparan | Jul 2012 | B2 |
8219616 | Dawson | Jul 2012 | B2 |
8230045 | Kawachiya | Jul 2012 | B2 |
8230338 | Dugan | Jul 2012 | B2 |
8233005 | Finn | Jul 2012 | B2 |
8234234 | Shearer | Jul 2012 | B2 |
8234579 | Do | Jul 2012 | B2 |
8239775 | Beverland | Aug 2012 | B2 |
8241131 | Bhogal | Aug 2012 | B2 |
8245241 | Hamilton, II | Aug 2012 | B2 |
8245283 | Dawson | Aug 2012 | B2 |
8265253 | D Amora | Sep 2012 | B2 |
8310497 | Comparan | Nov 2012 | B2 |
8334871 | Hamilton, II | Dec 2012 | B2 |
8360886 | Karstens | Jan 2013 | B2 |
8364804 | Childress | Jan 2013 | B2 |
8425326 | Chudley | Apr 2013 | B2 |
8442946 | Hamilton, II | May 2013 | B2 |
8506372 | Chudley | Aug 2013 | B2 |
8514249 | Hamilton, II | Aug 2013 | B2 |
8554841 | Kurata | Oct 2013 | B2 |
8607142 | Bergman | Dec 2013 | B2 |
8607356 | Hamilton, II | Dec 2013 | B2 |
8624903 | Hamilton, II | Jan 2014 | B2 |
8626836 | Dawson | Jan 2014 | B2 |
8692835 | Hamilton, II | Apr 2014 | B2 |
8721412 | Chudley | May 2014 | B2 |
8827816 | Bhogal | Sep 2014 | B2 |
8838640 | Bates | Sep 2014 | B2 |
8849917 | Dawson | Sep 2014 | B2 |
8911296 | Chudley | Dec 2014 | B2 |
8992316 | Smith | Mar 2015 | B2 |
9083654 | Dawson | Jul 2015 | B2 |
9152914 | Haggar | Oct 2015 | B2 |
9205328 | Bansi | Dec 2015 | B2 |
9286731 | Hamilton, II | Mar 2016 | B2 |
9299080 | Dawson | Mar 2016 | B2 |
9364746 | Chudley | Jun 2016 | B2 |
9457281 | Lam | Oct 2016 | B1 |
9525746 | Bates | Dec 2016 | B2 |
9583109 | Kurata | Feb 2017 | B2 |
9682324 | Bansi | Jun 2017 | B2 |
9764244 | Bansi | Sep 2017 | B2 |
9789406 | Marr | Oct 2017 | B2 |
9808722 | Kawachiya | Nov 2017 | B2 |
20060068917 | Snoddy | Mar 2006 | A1 |
20090113448 | Smith | Apr 2009 | A1 |
20090137315 | Wu | May 2009 | A1 |
20120242590 | Baccichet | Sep 2012 | A1 |
20140344725 | Bates | Nov 2014 | A1 |
20160191671 | Dawson | Jun 2016 | A1 |
20170266552 | Paradise | Sep 2017 | A1 |
20180096623 | Xia | Apr 2018 | A1 |
Number | Date | Country |
---|---|---|
768367 | Mar 2004 | AU |
2005215048 | Oct 2011 | AU |
2143874 | Jun 2000 | CA |
2292678 | Jul 2005 | CA |
2552135 | Jul 2013 | CA |
1334650 | Feb 2002 | CN |
1202652 | Oct 2002 | CN |
1141641 | Mar 2004 | CN |
1494679 | May 2004 | CN |
1219384 | Sep 2005 | CN |
1307544 | Mar 2007 | CN |
100407675 | Jul 2008 | CN |
100423016 | Oct 2008 | CN |
100557637 | Nov 2009 | CN |
101001678 | May 2010 | CN |
101436242 | Dec 2010 | CN |
101801482 | Dec 2014 | CN |
668583 | Aug 1995 | EP |
0770965 | May 1997 | EP |
0935194 | Aug 1999 | EP |
0627728 | Sep 2000 | EP |
0717337 | Aug 2001 | EP |
0679977 | Oct 2002 | EP |
0679978 | Mar 2003 | EP |
0890924 | Sep 2003 | EP |
1377902 | Aug 2004 | EP |
0813132 | Jan 2005 | EP |
1380133 | Mar 2005 | EP |
1021021 | Sep 2005 | EP |
0930584 | Oct 2005 | EP |
0883087 | Aug 2007 | EP |
1176828 | Oct 2007 | EP |
2076888 | Jul 2015 | EP |
2339938 | Oct 2002 | GB |
2352154 | Jul 2003 | GB |
10177495 | Jun 1998 | JP |
3033956 | Apr 2000 | JP |
3124916 | Jan 2001 | JP |
3177221 | Jun 2001 | JP |
3199231 | Aug 2001 | JP |
3210558 | Sep 2001 | JP |
3275935 | Feb 2002 | JP |
3361745 | Jan 2003 | JP |
3368188 | Jan 2003 | JP |
3470955 | Sep 2003 | JP |
3503774 | Dec 2003 | JP |
3575598 | Jul 2004 | JP |
3579823 | Jul 2004 | JP |
3579154 | Oct 2004 | JP |
3701773 | Oct 2005 | JP |
3777161 | Mar 2006 | JP |
3914430 | Feb 2007 | JP |
3942090 | Apr 2007 | JP |
3962361 | May 2007 | JP |
4009235 | Sep 2007 | JP |
4225376 | Dec 2008 | JP |
4653075 | Dec 2010 | JP |
5063698 | Aug 2012 | JP |
5159375 | Mar 2013 | JP |
5352200 | Nov 2013 | JP |
5734566 | Jun 2015 | JP |
117864 | Aug 2004 | MY |
55396 | Dec 1998 | SG |
9744747 | Nov 1997 | WO |
2002073457 | Sep 2002 | WO |
20020087156 | Oct 2002 | WO |
2004086212 | Oct 2004 | WO |
2005079538 | Sep 2005 | WO |
2007101785 | Sep 2007 | WO |
2008037599 | Apr 2008 | WO |
2008074627 | Jun 2008 | WO |
2008095767 | Aug 2008 | WO |
2009037257 | Mar 2009 | WO |
2009104564 | Aug 2009 | WO |
2010096738 | Aug 2010 | WO |
Entry |
---|
Himonas et al., “A Robust Real-Time Transport Protocol For Multimedia Information Retrieval in an ATM Network”, IEEE International Performance, Computing and Communications Conference, 1997, pp. 177-183. |
Abstract of Chen et al., “A Queueing Approach to the Performance Evaluation of DQDB”, IEEE International Phoenix Conference on Computers and Communications, 1992, pp. 636-643. |
Abstract of Abdelzaher et al., “Web Content Adaptation to Improve Server Overload Behavior”, Computer Networks, May 1999, vol. 31, No. 11-16, pp. 1563-1577. |
Number | Date | Country | |
---|---|---|---|
20210178253 A1 | Jun 2021 | US |
Number | Date | Country | |
---|---|---|---|
Parent | 15847553 | Dec 2017 | US |
Child | 17131282 | US |