Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799043 | Method and apparatus for decoding a two-level radio signal | Chun-Ye Susan Chang, James Rodney Webster | 1998-08-25 |
| 5710975 | Selective call transceiver with system approved power saving state | Richard Charles Bernhardt | 1998-01-20 |
| 5692019 | Communication device having antenna switch diversity, and method therefor | Chun-Ye Susan Chang, Jian-Cheng Huang, Lu Chang, Lorenzo A. Ponce De Leon, David R. Petreye +1 more | 1997-11-25 |
| 5687197 | Method and apparatus for detecting data symbols in a diversity communication system | James Michael Keba, Stephen R. Carsello, Eric Thomas Eaton | 1997-11-11 |
| 5673197 | Apparatus and method for updating thresholds for peak and valley systems | James Michael Keba | 1997-09-30 |
| 5670951 | Radio communication device and method for generating threshold levels in a radio communication device for receiving four-level signals | Mark L. Servilio, Carla J. Maroun, Daniel Morera | 1997-09-23 |
| 5633895 | Communication device with synchronized zero-crossing demodulator and method | Edward K. Lee, Hyuck M. Kwon | 1997-05-27 |
| 5602877 | Method and apparatus for information recovery in a radio communication device | Joseph Boccuzzi | 1997-02-11 |
| 5524279 | Method and apparatus for improving perceived quality of a stored voice message in a communication receiver | James Michael Keba | 1996-06-04 |
| 5459873 | Method and communication system for improved channel scanning and link establishment determinations | Morris A. Moore | 1995-10-17 |
| 5309480 | Non-coherent quadrature demodulation of MSK signals | Joseph Boccuzzi | 1994-05-03 |