Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493560 | Method and system for changing states in a wireless telecommunication system | Sheng Guan, Elie Antoun Jreij, Jim S. Umstetter | 2002-12-10 |
| 6480721 | Method and system for avoiding bad frequency subsets in a frequency hopping cordless telephone system | Uwe Sydon, Juergen Kockmann, Paulus Sastrodjojo | 2002-11-12 |
| 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, Elie Antoun Jreij | 2002-09-24 |
| 6397069 | Procedure for controlling the set-up of calls with transmission channel requirement of different network terminations | Rolf Biedermann, Martin Kordsmeyer | 2002-05-28 |
| 6397075 | System and method for synchronization concept for 2.4 GHz direct sequence spread spectrum cordless telephone system | Paulus Sastrodjojo, Juergen Kockmann, Uwe Sydon, Sheng Guan | 2002-05-28 |