Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448348 | Real-time transport protocol RTP packet transmission method and apparatus | Zhiming Li, Longyu Cao | 2019-10-15 |
| 10425530 | System and method for mobile core data services | Kaippallimalil Mathew John, Frank Mademann | 2019-09-24 |
| 10264483 | Group communication method, apparatus, and system | Zhiming Li, Longyu Cao | 2019-04-16 |
| 10250606 | Network access method, proximity communications server, relay terminal and terminal | Jingwang Ma | 2019-04-02 |