이 특허에 인용된 특허 (16) 인용/피인용 타임라인 분석

1. Caci Joseph C. (Owego NY), Audio/video communications processor.

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2. Hoffmann Kurt (Taufkirchen DEX) Oberle Hans-Dieter (Puchheim DEX) Kraus Rainer (Munich DEX) Kowarik Oskar (Grafing DEX), Circuit configuration and a method of testing storage cells.

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3. Boerger Georg (Berlin DEX) Romahn Gtz (Berlin DEX), Communication system for videoconferencing.

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4. Hrner Wilhelm (Sulzbach/M DEX) Hfer Peter (Aschaffenburg DEX) Hagmann Peter (Hsbach-Bahnhof DEX), Contact lens casting mould.

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5. Herr Diane E. (Warrenville IL) Metz Reinhard (Oswego IL) Russell Larry A. (Bolingbrook IL), Data conference system.

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6. Champa John J. (Dearborn MI), Digital video switch for video teleconferencing.

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7. DiNapoli Jeffrey M. (Louisville CO) Melanson John L. (Boulder CO), Distributed processing in a digital audio mixing network.

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8. Jacquin Arnaud E. (New York NY) Jayant Nuggehally S. (Gillette NJ) Podilchuk Christine I. (Bridgewater NJ), Geometric vector quantization.

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9. Chang Shih-Fu (Albany CA) Messerschmitt David (Moraga CA) Chen Wen-Lung (San Jose CA), Method and apparatus for compositing compressed video data.

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10. Sugiyama Akira (Kawasaki JPX), Multi-media communication device.

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11. Shibata Koichi (Kokubunji JPX) Kinoshita Taizo (Musashimurayama JPX), Multi-point video conference system wherein each terminal comprises a shared frame memory to store information from othe.

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12. Todd Sidney P. (Alexandria VA), Multiple clock rate teleconferencing network.

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13. Kuzma Andrew J. (Portland OR), Multiple encoder output buffer apparatus for differential coding of video information.

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14. Brown Earl F. (Piscataway NJ) Kline Robert V. (Somerville NJ), Telecommunications interface.

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15. Weber Jens (Bad Soden DEX) Loos Rolf (Muenster DEX), Video conference installation.

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16. Kannes Deno (2000 Broadway ; Suite 119 San Francisco CA 94115), Video conferencing system for courtroom and other applications.

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이 특허를 인용한 특허 (104) 인용/피인용 타임라인 분석

1. Jeong, Hyeonkuk; Tung, Berkat Shing; Normile, Jim, Adjusting sampling rate for encoding.

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2. Hak-Jin Chong KR; Soon-Hwa Jang KR, Apparatus and method for video transmission in video conferencing system.

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3. Kenji Mori JP, Apparatus and method of generating compressed data.

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4. Garcia, Jr., Roberto; Jeong, Hyeonkuk; Patel, Nirav; Tung, Berkat S.; Abuan, Joe S., Audio processing in a multi-participant conference.

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5. Jeong, Hyeonkuk; Salsbury, Ryan, Audio processing in a multi-participant conference.

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6. Jeong, Hyeonkuk; Salsbury, Ryan, Audio processing in a multi-participant conference.

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7. Garcia, Jr., Roberto; Jeong, Hyeonkuk; Patel, Nirav; Tung, Berkat S.; Abuan, Joe S., Audio processing optimization in a multi-participant conference.

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8. Mitchell,Joan L.; Leeder,Neil M.; Rijavec,Nenad, Browsing JPEG images using MPEG hardware chips.

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9. Mitchell,Joan L.; Leeder,Neil M.; Rijavec,Nenad, Browsing JPEG images using MPEG hardware chips.

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10. Even,Roni, Decomposition architecture for an MCU.

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11. Elbaz, Moshe; Eshkoli, Noam; Yona, Ilan; Eisenberg, Aviv, Delay reduction for transmission and processing of video data.

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12. Khot, Gautam; Ranganath, Prithvi; Belur, Raghuram; Lakshmipathy, Sandeep, Determining a videoconference layout based on numbers of participants.

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13. Garcia, Jr., Roberto; Jeong, Hyeonkuk; Patel, Nirav; Tung, Berkat S.; Abuan, Joe S., Dynamic designation of a central distributor in a multi-participant conference.

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14. Jeong, Hyeonkuk; Abuan, Joe; Normile, Jim; Salsbury, Ryan; Tung, Berkat Shing, Heterogeneous video conferencing.

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15. Sekaran, Dhigha; Rao, Deepak P.; Narayanan, Sankaran, High availability conferencing.

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16. Sekaran, Dhigha; Rao, Deepak P.; Narayanan, Sankaran, High availability conferencing.

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17. Dowling, Eric Morgan, High-speed modem with uplink remote-echo canceller.

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18. Dowling,Eric Morgan, High-speed modem with uplink remote-echo canceller.

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19. Chen Xuemin ; Ling Fan, Implementation architectures of a multi-channel MPEG video transcoder using multiple programmable processors.

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20. Comstock, Elizabeth M.; Kruger, William L.; Howell, Brian A.; Botzko, Stephen C.; Seiler, Robert V.; Bernstein, Jeffrey G.; Sullivan, Gary J., Media role management in a video conferencing network.

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21. Eshkoli, Noam; Gants, Oded, Method and apparatus for mixing compressed video.

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22. Eshkoli,Noam; Gants,Oded, Method and apparatus for mixing compressed video.

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23. Lia,Tom Erik; Aalerud,Bjorn; Nilsen,Geir Scott, Method and apparatus for video conferencing having dynamic picture layout.

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24. Harel, Erez; Bzoza, Anat, Method and system for composing video images from a plurality of endpoints.

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25. Halavy, Avishay, Method and system for conducting video conferences of diverse participating devices.

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26. Elbaz, Moshe; Eshkoli, Noam; Yona, Ilan; Eiesenberg, Aviv, Method and system for multimedia video processing.

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27. Eshkoli, Noam, Method and system for preparing video communication image for wide screen display.

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28. Eshkoli,Noam, Method and system for preparing video communication image for wide screen display.

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29. Eshkoli, Noam, Method and system for preparing video communication images for wide screen display.

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30. Schauser, Klaus E.; Christiansen, Bernd Oliver; Von Eicken, Thorsten; Alexandrov, Albert; Saavedra, Rafael H., Method and system for synchronizing presentation of a dynamic data set to a plurality of nodes.

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31. Jefremov, Andrei, Method of transmitting data in a communication system.

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32. Jefremov, Andrei; Wurm, Karlheinz, Method of transmitting data in a communication system.

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33. Schauser, Klaus E.; Christiansen, Bernd Oliver; Von Eicken, Thorsten; Alexandrov, Albert; Saavedra, Rafael H., Methods and apparatus for sharing graphical screen data in a bandwidth-adaptive manner.

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34. Schauser, Klaus E.; Christiansen, Bernd Oliver; Von Eicken, Thorsten; Alexandrov, Albert; Saavedra, Rafael H., Methods and apparatus for synchronization of data set representations in a bandwidth-adaptive manner.

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35. Schauser, Klaus E.; Christiansen, Bernd Oliver; von Eicken, Thorsten; Alexandrov, Albert; Saavedra, Rafael H., Methods and apparatus for synchronization of data set representations in a bandwidth-adaptive manner.

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36. Johnson,Christopher Sean; Pickett,Scott K., Methods for generating voice prompts using grammatical rules in a system proving TDM voice communications and VOIP communications.

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37. Garcia, Jr., Roberto; Jeong, Hyeonkuk; Patel, Nirav; Tung, Berkat S.; Abuan, Joe S., Multi-network architecture for media data exchange.

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38. Abuan, Joe; Jeong, Hyeonkuk; Tung, Berkat Shing, Multi-participant conference adjustments.

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39. Jeong, Hyeonkuk; Abuan, Joe; Normile, Jim; Salsbury, Ryan; Tung, Berkat Shing, Multi-participant conference setup.

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40. Jeong, Hyeonkuk; Abuan, Joe; Normile, Jim; Salsbury, Ryan; Tung, Berkat Shing, Multi-participant conference setup.

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41. Bryan Martin ; Oran Davis, Multi-point communication arrangement and method.

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42. Jang, Saqib; Kent, Mark, Multiple subscriber videoconferencing system.

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43. Jang, Saqib; Kent, Mark, Multiple subscriber videoconferencing system.

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44. Gavish, Sigi; Even, Roni, Multipoint multimedia/audio conference using IP trunking.

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45. Russell, Paul Robert; Geofroy, Paul Joseph; Wu, Wai Ho, Object oriented video merging system.

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46. Dowling, Eric Morgan, PCM codec and modem for 56K bi-directional transmission.

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47. Dowling, Eric Morgan, PCM codec and modem for 56k bi-directional transmission.

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48. Kou James ; Koo Juliana, PCMCIA card dynamically configured in first mode to program FPGA controlling application specific circuit and in secon.

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49. Yang, Kyeong Ho; Kolakowski, Lawrence, Resource-adaptive video encoder sharing in multipoint control unit.

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50. Yang, Kyeong Ho; Tun, Myo; Kolakowski, Lawrence, Resource-adaptive video encoder sharing in multipoint control unit.

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51. Ma,Zhigang; Petryna,Brian J.; Yee,Oceager P., Shared CODEC in multiprocessor systems.

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52. Mock, Wayne E.; Kenoyer, Michael L., Status and control icons on a continuous presence display in a videoconferencing system.

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53. Khan, Moinul; Teng, Chia-Yuan; Kangaslampi, Simo Petteri, System and method for adaptive compression mode selection for buffers in a portable computing device.

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54. Even, Roni; Gavish, Sigmund; Yad-Shalom, Itay, System and method for controlling one or more multipoint control units as one multipoint control unit.

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55. Even,Roni; Gavish,Sigmund; Yad Shalom,Ial, System and method for controlling one or more multipoint control units as one multipoint control unit.

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56. Yona, Ilan; Elbaz, Moshe, System and method for improving the quality of video communication over a packet-based network.

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57. Botzko, Stephen; Spearman, John Paul; Flott, Jr., Richard; Hein, David, System and method for lost packet recovery with congestion avoidance.

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58. Botzko, Stephen; Spearman, John Paul; Flott, Jr., Richard; Hein, David, System and method for lost packet recovery with congestion avoidance.

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59. Pounds, Gregory E.; Strauss, William D.; Pickett, Scott K., Systems and methods for TDM/packet communications using telephony station cards including voltage generators.

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60. Pounds, Gregory E.; Strauss, William D.; Pickett, Scott K., Systems and methods for generating power in a communications system.

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61. Pickett Scott K., Systems and methods for multiple mode voice and data communciations using intelligently bridged TDM and packet buses.

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62. Pickett Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses.

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63. Pickett, Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses.

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64. Pickett, Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses.

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65. Pickett,Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses.

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66. Scott K. Pickett, Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses.

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67. Christopher Sean Johnson, Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for implementing language capabilities using the same.

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68. Eliot Weitz, Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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69. Frederick Sarkissian ; Scott K. Pickett, Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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70. Gregory E. Pounds ; Chris A. Trees ; Scott K. Pickett, Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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71. Nelson, Edward T.; Pickett, Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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72. Nelson, Edward T.; Pickett, Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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73. Pang Adeline ; Kumarasamy Uthayakumar ; Pickett Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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74. Pang Adeline ; Pickett Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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75. Richard Surprenant ; Scott K. Pickett, Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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76. Sarkissian, Frederick; Pickett, Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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77. Scott K. Pickett ; John T. Johnston ; Edward T. Nelson, Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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78. Surprenant Richard ; Pickett Scott K., Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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79. Nelson, Edward T.; Pickett, Scott K., Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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80. Scott K. Pickett, Systems and methods for multiple mode voice and data communications using intelligenty bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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81. Pounds, Gregory E.; Pickett, Scott K., Systems and methods for multiple voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same.

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82. Pickett Scott K. ; Delveaux William J., Systems and methods for multiple voice data communication which includes interface cards including configurable clocks that are dynamically coupled to a TDS bus.

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83. Pickett,Scott K., Systems and methods for providing configurable caller ID information.

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84. Alves, Benjamin Alfred; Pang, Adeline; Loudermilk, Alan R., Systems and methods for providing voice/data communication systems and voice/data communications.

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85. Alves, Benjamin Alfred; Pang, Adeline; Loudermilk, Alan R., Systems and methods for providing voice/data communication systems and voice/data communications.

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86. Goyal, Ashish; Kulkarni, Hrishikesh Gopal; Rao, Shantha Kumari Harohalli Sathyanarayana, Systems and methods for selecting videoconferencing endpoints for display in a composite video image.

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87. Pounds, Gregory E.; Omodt, Michael J.; Delveaux, William J., Systems and methods for voice and data communications including a network drop and insert interface for an external data routing resource.

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88. Delveaux, William J.; Omodt, Michael J.; Strauss, William D., Systems and methods for voice and data communications including a scalable TDM switch/multiplexer.

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89. Delveaux, William J.; Omodt, Michael J.; Strauss, William D., Systems and methods for voice and data communications including a scalable TDM switch/multiplexer.

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90. Pounds,Gregory E.; Strauss,William D.; Pickett,Scott K., Systems for voice and data communications having TDM and packet buses and telephony station cards including voltage generators.

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91. King, Keith C.; Mock, Wayne E., Video conferencing device which performs multi-way conferencing.

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92. Kenoyer, Michael L.; Jenkins, Michael V., Video conferencing system transcoder.

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93. King, Keith C.; Mock, Wayne E., Video conferencing system which allows endpoints to perform continuous presence layout selection.

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94. King, Keith C.; Mock, Wayne E., Video conferencing system which allows endpoints to perform continuous presence layout selection.

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95. King, Keith C.; Mock, Wayne E., Video decoder which processes multiple video streams.

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96. Pun, Thomas; Wu, Hsi Jung; Jeong, Hyeonkuk, Video encoding in a video conference.

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97. Pun, Thomas; Wu, Hsi Jung; Jeong, Hyeonkuk, Video encoding in a video conference.

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98. Pun, Thomas; Wu, Hsi Jung; Jeong, Hyeonkuk, Video encoding in a video conference.

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99. Jeong, Hyeonkuk; Abuan, Joe; Normile, Jim, Video processing in a multi-participant video conference.

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100. Jeong, Hyeonkuk; Abuan, Joe; Normile, Jim, Video processing in a multi-participant video conference.

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101. King, Keith C.; Brandt, Matthew K.; Mock, Wayne E., Videoconferencing endpoint extension.

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102. King, Keith C.; Goyal, Ashish; Kulkarni, Hrishikesh Gopal, Virtual distributed multipoint control unit.

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103. King, Keith C.; Mock, Wayne E., Virtual multiway scaler compensation.

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104. Valentine, Eric; Davidson, Walter Lee, Voice quality optimization on multi-codec calls.

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