Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493560 | Method and system for changing states in a wireless telecommunication system | Sheng Guan, Olaf Dicker, Jim S. Umstetter | 2002-12-10 |
| 6456614 | Method and system for wireless communication incorporating distinct system identifier bytes to preserve multi-frame synchronizaton for systems with limited control channel bandwidth | Sheng Guan, Paulus Sastrodjojo, Juergen Kockmann, James Umstetter, Olaf Dicker | 2002-09-24 |