Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6330450 | Detecting and minimizing the effects of transmitter noise on signal strength measurement in a wireless communication system | Kenneth Wallstedt | 2001-12-11 |
| 6006092 | Quality driven voice channel selection in a cellular telephone system using idle voice channel signal strength measurements | — | 1999-12-21 |
| 5974320 | Providing a neighborhood zone within a mobile telecommunications network | Anders Sandell, Daniel Dufour | 1999-10-26 |
| 5701294 | System and method for flexible coding, modulation, and time slot allocation in a radio telecommunications network | Anders Sandell | 1997-12-23 |
| 5663958 | Method and apparatus for dynamically selecting the length of mobile station burst communications on the reverse digital control channel | — | 1997-09-02 |
| 5542097 | Method and system for confirming the identity of a target cell for handoff | Norio Iizuka | 1996-07-30 |
| 5448762 | Method and apparatus for mobile radio communications having switched dual frequency synthesizers | — | 1995-09-05 |
| 5297169 | Equalizer training in a radiotelephone system | Tomas Backstrom, Gustav Karl Larsson | 1994-03-22 |