Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894397 | Controlling bit-rates for media streaming sessions | Wenyi Wang, Jing Hu, Juiping Liao, Rong Wang, Shih-Cheng Stan Yan | 2018-02-13 |
| 9774463 | Optimizing user experiences of web conferences that send data with source-specific multicast and automatic multicast tunneling | Wang Saikun, Chaoyu Zhang | 2017-09-26 |
| 9591037 | Distributed audio mixing and forwarding | Yanghua Liu | 2017-03-07 |
| 9577947 | System and architecture to optimize video traffic over internet protocol networks | Shih-Cheng Yang, Wenyi Wang, Anand Oswal | 2017-02-21 |
| 9137486 | System and method for video conferencing | Shantanu Sarkar, Nermeen Ismail | 2015-09-15 |
| 8982702 | Control of rate adaptive endpoints | Shih-Cheng Yang, Anand Oswal, Wenyi Wang | 2015-03-17 |
| 8868735 | Wide area network optimization | Wenyi Wang, Juiping Liao, Rong Wang, Shih-Cheng Yang, Jing Hu | 2014-10-21 |
| 8811167 | Shaping multimedia stream bit-rates to adapt to network conditions | Sarat Khilnani, Shih-Cheng Yang | 2014-08-19 |
| 8760490 | Techniques for a rate-adaptive video conference bridge | JING-WEI LI, Shih-Cheng Yang, Herbert M. Wildfeuer, Anand Oswal | 2014-06-24 |
| 8713105 | Method and apparatus for transcoding and transrating in distributed video systems | Thiyagesan Ramalingam, Francis Viggiano, Nermin M. Ismail, Walter R. Friedrich, Shantanu Sarkar | 2014-04-29 |
| 8666042 | Techniques for performing key frame requests in media servers and endpoint devices | Kavitha Velusamy | 2014-03-04 |
| 8659636 | System and method for performing distributed video conferencing | Scott Firestone, Walter R. Friedrich, Nermin M. Ismail, Keith A. Lantz, Shantanu Sarkar +1 more | 2014-02-25 |
| 8654761 | System for conealing missing audio waveforms | Luke K. Surazski | 2014-02-18 |
| 8619118 | System and method for video conferencing | Shantanu Sarkar, Nermin M. Ismail | 2013-12-31 |
| 8614732 | System and method for performing distributed multipoint video conferencing | Randall B. Baird, Scott Firestone, Luke K. Surazski | 2013-12-24 |
| 8576272 | Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference | Nermin M. Ismail, Shantanu Sarkar, Walter R. Friedrich | 2013-11-05 |
| 8379077 | Automatic layout and speaker selection in a continuous presence video conference | Herbert M. Wildfeuer | 2013-02-19 |
| 8340078 | System for concealing missing audio waveforms | Luke K. Surazski | 2012-12-25 |
| 8179422 | System and method for video conferencing | Shantanu Sarkar, Nermin M. Ismail | 2012-05-15 |
| 7940294 | Method and apparatus for using far end camera control (FECC) messages to implement participant and layout selection in a multipoint videoconference | Nermin M. Ismail, Shantanu Sarkar, Walter R. Friedrich | 2011-05-10 |
| 7929012 | Method and architecture for distributed video switching using media notifications | Steven G. Fry, Thiyagesan Ramalingam, Nermin M. Ismail, Walter R. Friedrich | 2011-04-19 |
| 7907594 | Marking keyframes for a communication session | Walter R. Friedrich, Shantanu Sarkar, Steven G. Fry | 2011-03-15 |
| 7477282 | System and method for performing distributed video conferencing | Scott Firestone, Walter R. Friedrich, Nermin M. Ismail, Keith A. Lantz, Shantanu Sarkar +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 | Nermin M. Ismail, Shantanu Sarkar, Walter R. Friedrich | 2008-01-22 |
| 7084898 | System and method for providing video conferencing synchronization | Scott Firestone, Walter R. Friedrich, Nermin M. Ismail, Keith A. Lantz, Shantanu Sarkar +1 more | 2006-08-01 |