Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294429 | Antenna ports determination of UL TX switching | Yiqing CAO, Peter Gaal, Alberto Rico Alvarino, Enoch Shiao-Kuang Lu, Wanshi Chen +3 more | 2025-05-06 |
| 12284584 | Convergence of public warning system (PWS) and multimedia service for emergency broadcast | Yiqing CAO, Yan Li, Thomas Stockhammer, Lenaig Genevieve Chaponniere | 2025-04-22 |
| 12279334 | Techniques for multicast and unicast convergence in wireless communications | Yiqing CAO, Yan Li, Thomas Stockhammer | 2025-04-15 |
| 11558846 | System and methods for support of secure base station almanac data in a wireless network | Sony Akkarakaran, Sven Fischer, Stephen William Edge, Joseph Binamira Soriaga, Tao Luo +6 more | 2023-01-17 |
| 10225689 | Geographic position information-based community interconnection method and system | Jianyu Zou | 2019-03-05 |
| 10111078 | Techniques to support emergency calls with over-the-top service provider | Randall Coleman Gellens, Stephen William Edge, David Hugh Williams, Yan Li | 2018-10-23 |
| 9578498 | Facilitating authentication of access terminal identity | Yan Li | 2017-02-21 |
| 9565031 | Method, control terminal, and system for controlling electronic device | — | 2017-02-07 |
| 9451098 | System and methods for dynamic SIM provisioning on a dual-SIM wireless communication device | Xipeng Zhu, Junan Jiang | 2016-09-20 |
| 8934894 | Real-time network selection and mobile subscriber identity update for inter-standard network roaming | Yan Li, Jiming Guo | 2015-01-13 |
| 8903367 | Methods and apparatus for enabling backward compatibility in open market handsets | Debesh Kumar Sahu, Sivaramakrishna Veerepalli, Nakul Duggal | 2014-12-02 |
| 8548500 | Method and apparatus for supporting location services with roaming | Gaurav Lamba, Kirk Allan Burroughs, Ie-Hong Lin, Sanjeev Khushu, Yufei Wang | 2013-10-01 |
| 8526911 | Methods and apparatus for determining costs associated with sending communications | Yan Li | 2013-09-03 |
| 8504064 | Method and apparatus for supporting location services with roaming | Gaurav Lamba, Kirk Allan Burroughs, Ie-Hong Lin, Sanjeev Khushu, Yufei Wang | 2013-08-06 |
| 8185128 | Method and apparatus for supporting location services with roaming | Gaurav Lamba, Kirk Allan Burroughs, Ie-Hong Lin, Sanjeev Khushu, Yufei Wang | 2012-05-22 |