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Method and apparatus for transcoding and transrating in distributed video systems |
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System and method for performing distributed video conferencing |
Scott Firestone, Nermin M. Ismail, Keith A. Lantz, Shantanu Sarkar, Luke K. Surazski +1 more |
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Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference |
Duanpei Wu, Nermin M. Ismail, Shantanu Sarkar |
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| 7940294 |
Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference |
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2011-05-10 |
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Method and architecture for distributed video switching using media notifications |
Steven G. Fry, Thiyagesan Ramalingam, Nermin M. Ismail, Duanpei Wu |
2011-04-19 |
| 7907594 |
Marking keyframes for a communication session |
Duanpei Wu, Shantanu Sarkar, Steven G. Fry |
2011-03-15 |
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Audio-to-video synchronization system and method for packet-based network video conferencing |
Fang Wu, Wen-hsiung Chen, Shantanu Sarkar |
2010-02-16 |
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Scalable moderated audio conferencing for multicast and unicast endpoints and gateways |
Shantanu Sarkar, Nermin M. Ismail |
2009-08-25 |
| 7477282 |
System and method for performing distributed video conferencing |
Scott Firestone, Nermin M. Ismail, Keith A. Lantz, Shantanu Sarkar, Luke K. Surazski +1 more |
2009-01-13 |
| 7321384 |
Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference |
Duanpei Wu, Nermin M. Ismail, Shantanu Sarkar |
2008-01-22 |
| 7084898 |
System and method for providing video conferencing synchronization |
Scott Firestone, Nermin M. Ismail, Keith A. Lantz, Shantanu Sarkar, Luke K. Surazski +1 more |
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| 6989856 |
System and method for performing distributed video conferencing |
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System for physical layer controllers for performing automatic hardware based scrubbing of input and output dirty flags for updating system configuration changes |
James R. Hamstra, James F. Torgerson |
1996-11-19 |
| 5390183 |
PCM pseudo code signalling user interface |
David Brief |
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| 5333270 |
FDDI configuration management state machine controller |
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Controllable PCM state machine user interface |
— |
1994-06-28 |