Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859466 | Physical layer header for packet data | Xiang Chen, Anthony Noerpel, David Roos | 2005-02-22 |
| 6658250 | System and method for a wide area wireless personal communication system incorporating advanced messaging | Kalyan Ganesan | 2003-12-02 |
| 5974092 | Method and system for mobile alerting in a communication system | David Roos, Seok Ho Kim, Neeraj Tewari, Adrian Morris | 1999-10-26 |
| 5857154 | Multiprotocol mobile telephone network having high tier and low tier systems | Lenard S. Golding | 1999-01-05 |
| 5790940 | Power control for TDMA mobile satellite communication system | James Eryx Malcolm, Robert Carroll Marquart, Adrian Morris | 1998-08-04 |
| 5710982 | Power control for TDMA mobile satellite communication system | James Eryx Malcolm, Robert Carroll Marquart, Adrian Morris | 1998-01-20 |
| 5689568 | Medium access control for a mobile satellite system | — | 1997-11-18 |
| 5303287 | Integrated personal/cellular communications system architecture | — | 1994-04-12 |