Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8385303 | System and method for inter-radio access technology signal measurement | Zhijun Cai, Gordon Peter Young, Takashi Suzuki, James Earl Womack | 2013-02-26 |
| 8385267 | Client routing in a peer-to-peer overlay network | — | 2013-02-26 |
| 8374260 | Method and apparatus for implementing uplink transmit diversity in a switched antenna orthogonal frequency division multiplexing communication system | Matthew S Schirmacher, Frederick Vook | 2013-02-12 |
| 8315214 | Method and system for discontinuous reception de-synchronization detection | James Earl Womack, Zhijun Cai | 2012-11-20 |
| 8295245 | Inter-radio access technology measurement system and method | Zhijun Cai, Gordon Peter Young, Takashi Suzuki, James Earl Womack | 2012-10-23 |
| 8295233 | System and method for semi-persistent resource scheduling | Zhijun Cai, James Earl Womack, Takashi Suzuki, Sean Simmons, Yi Yu | 2012-10-23 |
| 8295174 | Proactive uplink aggregate maximum bit rate enforcement | Xiaoming Zhao, Zhijun Cai, James Earl Womack | 2012-10-23 |
| 8248962 | Long term evolution user equipment multi-packet data network parameter based connectivity control | Xiaoming Zhao, James Earl Womack, Zhijun Cai | 2012-08-21 |
| 8218436 | Dynamic aggregated maximum bit rate for evolved packet system non-guaranteed bit rate quality of service enforcement and network bandwidth utilization | Xiaoming Zhao, Zhijun Cai | 2012-07-10 |
| 8203997 | System and method for multiple packet data network connectivity detachment | Xiaoming Zhao | 2012-06-19 |
| 8165068 | User equipment detach with multiple packet data network connectivity | Xiaoming Zhao | 2012-04-24 |
| 8131310 | Method and system for discontinuous reception de-synchronization detection | James Earl Womack, Zhijun Cai | 2012-03-06 |
| 8098601 | Slow adaptation of modulation and coding for packet transmission | Zhijun Cai, James Earl Womack | 2012-01-17 |
| 8089942 | System and method for inter-radio access technology signal measurement | Zhijun Cai, Gordon Peter Young, Takashi Suzuki, James Earl Womack | 2012-01-03 |
| 8089933 | Inter-radio access technology measurement system and method | Zhijun Cai, Gordon Peter Young, Takashi Suzuki, James Earl Womack | 2012-01-03 |
| 8085731 | Mechanism for 3rd generation partnership project multiple inter-network quality of service continuity | Xiaoming Zhao | 2011-12-27 |
| 8064403 | Mobility mechanism for service continuity | Xiaoming Zhao, James Earl Womack, Zhijun Cai, John-Luc Bakker | 2011-11-22 |
| 8023467 | Method and system for efficient DRX operation during handover in LTE | James Earl Womack, Zhijun Cai | 2011-09-20 |
| 7756506 | Method and system for discontinuous reception de-synchronization detection and recovery | Takashi Suzuki, Zhijun Cai | 2010-07-13 |