Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173005 | Apparatus and method for transmitting signals in a communication system | Michael D. Kotzin, Kamyar Rohani | 2001-01-09 |
| 6141542 | Method and apparatus for controlling transmit diversity in a communication system | Michael D. Kotzin | 2000-10-31 |
| 6038263 | Method and apparatus for transmitting signals in a communication system | Michael D. Kotzin | 2000-03-14 |
| 5974057 | Method and apparatus for correcting a measured round-trip delay time in a wireless communication system | Eric R. Schorman | 1999-10-26 |
| 5960350 | Method and system for optimizing a traffic channel in a wireless communications system | Eric R. Schorman, Michael Clark | 1999-09-28 |
| 5945948 | Method and apparatus for location finding in a communication system | Kevin A. Buford, John D. Reed, Amitava Ghosh | 1999-08-31 |
| 5764188 | Method and apparatus for location finding in a wireless communication system | Amitava Ghosh, John D. Reed, Kevin A. Buford | 1998-06-09 |
| 5736964 | Method and apparatus for location finding in a CDMA system | Amitava Ghosh, John D. Reed, Kevin A. Buford | 1998-04-07 |
| 5712868 | Dual mode communication network | Morton Stern, John Csapo, David E. Borth, Charles N. Lynk, Jr., John R. Haug +2 more | 1998-01-27 |
| 5689272 | Method and system for producing antenna element signals for varying an antenna array pattern | Robert Mark Harrison, Mark I. Van Horn | 1997-11-18 |
| 5627880 | MAHO method for SFH-CDMA/TDMA using punctured frames | Kamyar Rohani | 1997-05-06 |
| 5574984 | Method and apparatus for controlling a power level of a base station of a wireless communication system | John D. Reed | 1996-11-12 |
| 5530926 | Method for operating a switched diversity RF receiver | — | 1996-06-25 |
| 5508708 | Method and apparatus for location finding in a CDMA system | Amitava Ghosh, John D. Reed, Kevin A. Buford | 1996-04-16 |
| 5371901 | Remote voice control system | John D. Reed, R. Mark Harrison | 1994-12-06 |
| 5319635 | Electronic duplex communication system | John D. Reed, Charles N. Lynk, Jr. | 1994-06-07 |
| 5249305 | Radio frequency error detection and correction system | Alfred B. Wieczorek, Charles N. Lynk, Jr., Kenneth J. Zdunek, Terry K. Mansfield | 1993-09-28 |
| 5175879 | Linear amplifier with feedback path and phase error compensation | David B. Ellingson | 1992-12-29 |
| 5091906 | Quasi-duplex radio system using bi-directional hole extension | John D. Reed, Charles N. Lynk, Jr. | 1992-02-25 |
| 4873711 | Method and apparatus for remote talk/listen communication system | Teddy Paul Roberts | 1989-10-10 |
| 4776037 | Method and apparatus for providing priority channel scan in a radio | — | 1988-10-04 |
| 4748685 | Mobile radio communications system | — | 1988-05-31 |
| 4703520 | Radio transceiver having an adaptive reference oscillator | Kevin M. Laird | 1987-10-27 |
| 4188582 | Simulcast transmission system having phase-locked remote transmitters | Gary A. Cannalte, Ronald H. Chapman | 1980-02-12 |