Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6353617 | Method for accessing a communication medium | Juan Carlos Palacios | 2002-03-05 |
| 5894593 | Method and apparatus for enhancing the detection of the presence of an FM signal using a coded pattern | — | 1999-04-13 |
| 5881095 | Repeater assisted channel hopping system and method therefor | — | 1999-03-09 |
| 5691979 | Signaling protocol for an infrastructureless communication system and method of using same | Tracy L. Fulghum | 1997-11-25 |
| 5619530 | Method and apparatus for detecting and handling collisions in a radio communication system | Tracy L. Fulghum | 1997-04-08 |
| 5528622 | Communication system having channel hopping protocol and multiple entry points | Robert J. O'Dea | 1996-06-18 |
| 5511232 | Method for providing autonomous radio talk group configuration | Robert J. O'Dea | 1996-04-23 |
| 5504750 | Method and apparatus for a radio system operating on shared communication channels | Tracy L. Fulghum | 1996-04-02 |
| 5430775 | Method and apparatus for a radio communication system | Tracy L. Fulghum | 1995-07-04 |
| 5359624 | System and method for chip timing synchronization in an adaptive direct sequence CDMA communication system | Edward K. Lee, Tracy L. Fulghum | 1994-10-25 |
| 5353300 | Communication method for an adaptive direct sequence CDMA communication system | Edward K. Lee, Tracy L. Fulghum, Robert S. Babayi | 1994-10-04 |
| 5317593 | Communication device with code sequence and frequency selection system | Tracy L. Fulghum, Edward K. Lee | 1994-05-31 |
| 5297162 | System and method for bit timing synchronization in an adaptive direct sequence CDMA communication system | Edward K. Lee, Tracy L. Fulghum, Robert S. Babayi | 1994-03-22 |