Issued Patents All Time
Showing 1–25 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12022473 | Relay reception synchronization system and method | Zhijun Cai, James Earl Womack | 2024-06-25 |
| 11832179 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2023-11-28 |
| 11765692 | System and method for uplink resource reuse | Zhijun Cai, Sean Simmons, James Earl Womack, Takashi Suzuki | 2023-09-19 |
| 11627561 | Relay reception synchronization system and method | Zhijun Cai, James Earl Womack | 2023-04-11 |
| 11576120 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2023-02-07 |
| 11115957 | System and method for uplink resource reuse | Zhijun Cai, Sean Simmons, James Earl Womack, Takashi Suzuki | 2021-09-07 |
| 10952141 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2021-03-16 |
| 10932190 | Method and system for the control of discontinuous reception in a wireless network | Zhijun Cai, James Earl Womack, Takashi Suzuki, Gordon Peter Young | 2021-02-23 |
| 10674490 | Relay reception synchronization system and method | Zhijun Cai, James Earl Womack | 2020-06-02 |
| 10506512 | User equipment battery saving in a HetNet deployment with eICIC | Yi Song, Zhijun Cai, Mo-Han Fong, Takashi Suzuki | 2019-12-10 |
| 10412724 | HARQ process number management for downlink carrier aggregation | Sean Michael McBeath, Zhijun Cai | 2019-09-10 |
| 10321436 | Wireless communication system using multiple-serving nodes | Rose Qingyang Hu, Zhijun Cai, James Earl Womack | 2019-06-11 |
| 10313970 | Method and system for the control of discontinuous reception in a wireless network | Zhijun Cai, James Earl Womack, Takashi Suzuki, Gordon Peter Young | 2019-06-04 |
| 10299208 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2019-05-21 |
| 10299209 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2019-05-21 |
| 10299206 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2019-05-21 |
| 10299207 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2019-05-21 |
| 10135517 | Relay link HARQ operation | Zhijun Cai, James Earl Womack, Andrew Mark Earnshaw | 2018-11-20 |
| 10129812 | Uplink transmissions for type 2 relay | Zhijun Cai, Chandra Sekhar Bontu, Mo-Han Fong, Sophie Vrzic, James Earl Womack +2 more | 2018-11-13 |
| 10111211 | Relay reception synchronization system and method | Zhijun Cai, James Earl Womack | 2018-10-23 |
| 10085210 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2018-09-25 |
| 10075916 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2018-09-11 |
| 10075915 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2018-09-11 |
| 10039153 | System and method for uplink timing synchronization in conjunction with discontinuous reception | James Earl Womack, Zhijun Cai | 2018-07-31 |
| 10028299 | Providing a time offset between scheduling request and sounding reference symbol transmissions | Zhijun Cai, James Earl Womack | 2018-07-17 |