Issued Patents All Time
Showing 126–133 of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838267 | Method and apparatus for encoding and decoding digital information | Yi-Pin Eric Wang, Sandeep Chennakeshu, Paul W. Dent | 1998-11-17 |
| 5832384 | Method and apparatus for frequency agility in a communication system | Jason Wang, Yvonne Kammer | 1998-11-03 |
| 5719902 | Methods and apparatus for detecting cellular digital packet data (CDPD) | R. Franklin Quick, Keith Smith | 1998-02-17 |
| 5696760 | Temporary equipment indentifier message response control method | Carl HARDIN, James E. Petranovich, Andrew S. Wright | 1997-12-09 |
| 5594943 | Method and apparatus for efficient handoffs by mobile communication entities | — | 1997-01-14 |
| 5574750 | Methods and apparatus for detecting a cellular digital packet data (CDPD) carrier | George M. Peponides | 1996-11-12 |
| 5544222 | Cellular digtial packet data mobile data base station | Mark T. Robinson, Steven H. Gardner, Matt Wong, Seton Paul Kasmir, Sue Graham +2 more | 1996-08-06 |
| 5481571 | Method and apparatus for switching between radio frequency circuits | Roy Franklin Quick, Jr. | 1996-01-02 |