Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7274725 | System and method for adaptive carrier occupancy in a frequency hopping spread spectrum system | Uwe Sydon, Olaf Dicker | 2007-09-25 |
| 7224745 | Method and system for power-conserving interference avoidance in communication between a mobile unit and a base unit in a wireless telecommunication system | Uwe Sydon, Paulus Sastrodjojo, Sheng Guan | 2007-05-29 |
| 7113492 | Audio broadcast in cordless digital system | Gerhard Siemens, Uwe Sydon, Olaf Dicker, Holger Steinbach | 2006-09-26 |
| 7079496 | Method and device for effective data radio transmission | Anton Kruk, Hermann-Josef Terglane, Uwe Sydon, Peter Schliwa | 2006-07-18 |
| 6856797 | Programmable radio receiver bandpass filter for cordless/wireless systems | — | 2005-02-15 |
| 6693885 | Method, mobile station and base station for transmitting signals | Uwe Sydon, Hermann-Josef Terglane | 2004-02-17 |
| 6690771 | System and method for answering machine call screening in a cordless digital system | Gerhard Siemens, Uwe Sydon, Holger Steinbach, Olaf Dicker | 2004-02-10 |
| 6651207 | Method and system for improving voice quality in cordless communications | Olaf Dicker, Uwe Sydon, Paulus Sastrodjojo | 2003-11-18 |
| 6496498 | Method and system for avoiding periodic bursts of interference in wireless communication between a mobile unit and a base unit | Uwe Sydon, Paulus Sastrodjojo | 2002-12-17 |
| 6480721 | Method and system for avoiding bad frequency subsets in a frequency hopping cordless telephone system | Uwe Sydon, Olaf Dicker, 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, James Umstetter, Elie Antoun Jreij, Olaf Dicker | 2002-09-24 |
| 6434183 | Method and device for radio transmission of data by means of frequency hops | Uwe Sydon, Peter Schliwa, Andreas Mueller | 2002-08-13 |
| 6397075 | System and method for synchronization concept for 2.4 GHz direct sequence spread spectrum cordless telephone system | Paulus Sastrodjojo, Olaf Dicker, Uwe Sydon, Sheng Guan | 2002-05-28 |
| 6278742 | Method and system for power-conserving interference avoidance in communication between a mobile unit and a base unit in a wireless telecommunication system | Uwe Sydon, Paulus Sastrodjojo, Sheng Guan | 2001-08-21 |
| 6272353 | Method and system for mobile communications | Olaf Dicker, Uwe Sydon | 2001-08-07 |
| 6249540 | Method and system for shifting frequency subsets to avoid base station interference in a frequency hopping cordless telephone system | Olaf Dicker, Paulus Sastrodjojo, Uwe Sydon | 2001-06-19 |