Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822952 | Maintaining packet data connectivity in a wireless communications network | Nischal Abrol | 2004-11-23 |
| 6804260 | Method for selectively maintaining and applying PPP compression in a wireless communication system | Nischal Abrol | 2004-10-12 |
| 6785823 | Method and apparatus for authentication in a wireless telecommunications system | Nischal Abrol | 2004-08-31 |
| 6775553 | Method of avoiding PPP time-outs during IPCP negotiations | — | 2004-08-10 |
| 6721555 | System and method for facilitating device authentication in a wireless communications system | Marc S. Phillips, Raymond Hsu | 2004-04-13 |