Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5805982 | Method and apparatus for measuring idle channel quality in an RF frequency sharing environment | — | 1998-09-08 |
| 5802456 | Method and apparatus to mitigate interference caused by an overlay communication system | — | 1998-09-01 |
| 5490137 | Method of allocating a new frequency plan in a communication system | Bruce Duysen | 1996-02-06 |
| 5369786 | Enhanced power level usage in a radiotelephone system | — | 1994-11-29 |
| 5285447 | Target channel verification in a radiotelephone system | — | 1994-02-08 |
| 5203010 | Radio telephone system incorporating multiple time periods for communication transfer | Kenneth A. Felix, Alton Paul Werronen, Thomas Hart, Scott A. Hardman | 1993-04-13 |