Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8863222 | Multiplexing, synchronizing, and assembling multiple audio/video (A/V) streams in a media gateway | Xuemin Chen, Arlen J Kirchoff, Jr. | 2014-10-14 |
| 8860779 | Two-way audio and video communication utilizing segment-based adaptive streaming techniques | Xuemin Chen, Arlen J Kirchoff, Jr. | 2014-10-14 |
| 8854418 | Integrated media gateway processing and control to reduce latency for 2-way video conference applications | Xuemin Chen, Arlen J Kirchoff, Jr. | 2014-10-07 |
| 8843583 | Method and system for allowing a client device to receive service when an IP multimedia gateway does not possess a capability to provide the service | Xuemin Chen | 2014-09-23 |
| 8839328 | Method and system for providing location aware tracking and services via an IP multimedia residential gateway | Xuemin Chen | 2014-09-16 |
| 8812740 | Communication over bandwidth-constrained network | Sherman (Xuemin) Chen | 2014-08-19 |
| 8797865 | Providing quality of service for sub-flows in a multiple grants per interval service flow | — | 2014-08-05 |
| 8800022 | Method and system for handling security in an IP multimedia gateway | Xuemin Chen, Sam Anderson, Pierre Couillaud | 2014-08-05 |
| 8665313 | Using distributed local QOS optimization to achieve global QOS optimization for video conferencing services | Xuemin Chen, Arlen J Kirchoff, Jr. | 2014-03-04 |
| 8621035 | Method and system for providing content remotely via one or more IP multimedia residential gateways | Xuemin Chen | 2013-12-31 |
| 8504708 | Method and system for generic IP multimedia residential gateways | Xuemin Chen, John McQueen, Sam Anderson, Pierre Couilaud, Richard Schwartz | 2013-08-06 |
| 8380881 | Synchronizing data transmission between a wireless network and a wired network | Victor T. Hou, Xuemin Chen | 2013-02-19 |
| 8223775 | Architecture for a flexible and high-performance gateway cable modem | Yoav Hebron | 2012-07-17 |
| 7549156 | Fast channel scanning and acquisition system and method for cable modem applications | Yoav Hebron, Bruce A. Grove, Adrian Kwong | 2009-06-16 |