Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7113492 | Audio broadcast in cordless digital system | Uwe Sydon, Juergen Kockmann, Olaf Dicker, Holger Steinbach | 2006-09-26 |
| 6970706 | Hierarchical call control with selective broadcast audio messaging system | — | 2005-11-29 |
| 6925073 | Cordless voice and data application in a broadband gateway | Kevin Duffy | 2005-08-02 |
| 6738620 | Cordless phone system capable of supporting a broadcast over broadcast mode | — | 2004-05-18 |
| 6690771 | System and method for answering machine call screening in a cordless digital system | Uwe Sydon, Holger Steinbach, Olaf Dicker, Juergen Kockmann | 2004-02-10 |
| 6373374 | Cordless phone system with speech recognition alarm | — | 2002-04-16 |