Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944137 | Method and apparatus for a talkgroup call in a wireless communication system | Shaowei Pan, Peter Lei, Jinzhong Zhang, Qiaobing Xie, Steve Whitney | 2005-09-13 |
| 6157833 | Method for reducing status reporting in a wireless communication systems | Kim Lawson-Jenkins, Robert Perez, Christopher Schmidt, Timothy Moran | 2000-12-05 |