Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10966245 | Channel configuration method and base station | Haihua Shen | 2021-03-30 |
| 10826464 | Signal processing method and apparatus | Liang Zhuang, Ganghua Yang | 2020-11-03 |
| 10402119 | Data format conversion apparatus and method and buffer chip | Shougang Chai, Liang Zhuang | 2019-09-03 |
| 10186010 | Electronic device and graphics processing unit card | Liang Zhuang | 2019-01-22 |
| 9106614 | Data transmission method and apparatus | Lei Lu, Dai Shi | 2015-08-11 |
| 9055471 | Data transmission method, apparatus and system | Lei Lu, Jinfang Zhang | 2015-06-09 |
| 8917621 | Method and apparatus for obtaining feedback delay | Jinfang Zhang, Haihua Shen, Gang Huang, Bojie Li | 2014-12-23 |
| 8908871 | Mobile internet protocol system and method for updating home agent root key | Jianjun Wu, Xianhui He | 2014-12-09 |
| 8903395 | Mobile station reattaching method, system, gateway and base station | Lei Lu, Bojie Li | 2014-12-02 |
| 8848583 | Communication method and apparatus for header compression | Gang Huang, Lei Lu, Haihua Shen | 2014-09-30 |
| 8542838 | Method and system for generating and distributing mobile IP key | Jianjun Wu | 2013-09-24 |
| 8467783 | Method and device for determining mobility of roaming user terminal | Bojie Li, Lei Lu | 2013-06-18 |
| 8463891 | Multicast broadcast service management method, device, and system | Chenghui Peng, Wei Zhang, Yong Xie, Liang Gu | 2013-06-11 |
| 8458773 | Method, device, and system for authentication | Wei Zhang, Liang Gu, Yuhua Chen | 2013-06-04 |
| 8447981 | Method and system for generating and distributing mobile IP security key after re-authentication | Jianjun Wu | 2013-05-21 |
| 8392616 | Method and apparatus for transmitting header-compressed packet based on retransmission mechanism | Gang Huang, Dai Shi, Lei Lu | 2013-03-05 |
| 8270324 | Method for bearer control and deletion, data distribution, and modification | Jianyong Li, Wei Zhang, Liang Gu, Chengyan Feng, Yuankui Zhao | 2012-09-18 |
| 8229391 | Method, apparatus and system for managing emergency services of mobility-restricted mobile station | Lei Lu, Bojie Li | 2012-07-24 |
| 8223797 | Method and system for setting up header compression communication, header compression policy function entity | Liang Gu, Xianhui He | 2012-07-17 |