Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756097 | Rapid push-to-send data exchange method and apparatus | Glen Uehara, Valentin M. Bustamante, Fred R. Villa | 2010-07-13 |
| 7747021 | Method and apparatus for fast secure session establishment on half-duplex point-to-point voice cellular network channels | Ty Lindteigen, Bernard McKibben, William C. Neubauer, Jerry D. Ray, Michael A. Savage +7 more | 2010-06-29 |
| 7643817 | Method and apparatus for rapid secure session establishment on half-duplex AD-hoc group voice cellular network channels | Stuart S. Kreitzer, Brent M. McKay, Bradley Rainbolt, Fred R. Villa, Marc Boillot +7 more | 2010-01-05 |
| 7620403 | Method and apparatus for providing reference frequency aiding among peers operating in a direct communication mode | Jose E. Korneluk, Bobby D. Anderson, Kristi Haverkamp, Charles H. Segerson | 2009-11-17 |
| 7596224 | Method and system for secure call alert | Stuart S. Kreitzer, Fred R. Villa | 2009-09-29 |
| 7379735 | Rapid push-to-talk call setup method and apparatus | Fred R. Villa, Glen Uehara | 2008-05-27 |
| 7277049 | Method for providing location aiding among peers operating in a direct communication mode | Jose E. Korneluk, Bobby D. Anderson, Kristi Haverkamp, Charles H. Segerson, Nereydo T. Contreras +1 more | 2007-10-02 |
| 5528526 | Arbitrary repeating pattern detector | Steven R. Tugenberg | 1996-06-18 |
| 5226152 | Functional lockstep arrangement for redundant processors | Steven R. Tugenberg | 1993-07-06 |