Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8693454 | Mobile computing device geographic location determination | Magesh Annamalai, Christopher E. Caldwell, Simon Chapman, Christopher H. Joul, Justin Mueller +2 more | 2014-04-08 |
| 8116291 | Mobile computing device geographic location determination | Magesh Annamalai, Christopher E. Caldwell, Simon Chapman, Christopher H. Joul, Justin Mueller +2 more | 2012-02-14 |
| 7668147 | Communication system with fast control traffic | Charles L. Lindsay, Gary Anderson | 2010-02-23 |
| 7251226 | Communication system with fast control traffic | Charles L. Lindsay, Gary Anderson | 2007-07-31 |
| 7092372 | Communication protocol for spread sprectrum wireless communication system | Charles L. Lindsay, Claude M. Williams | 2006-08-15 |
| 6947469 | Method and Apparatus for wireless spread spectrum communication with preamble processing period | Gary Anderson, Bryan K. Petch, Peter O. Peterson, Sherman Gavette | 2005-09-20 |
| 6621813 | Methods and apparatus for synchronization in a wireless network | Bryan K. Petch, Charles L. Lindsay | 2003-09-16 |
| 6532365 | PCS pocket phone/microcell communication over-air protocol | Gary Anderson, Bryan K. Petch, Peter O. Peterson | 2003-03-11 |
| 6515970 | Communication system with fast control traffic | Charles L. Lindsay, Gary Anderson | 2003-02-04 |
| 6301242 | Communication system with fast control traffic | Charles L. Lindsay, Gary Anderson | 2001-10-09 |
| 6243372 | Methods and apparatus for synchronization in a wireless network | Byran K. Petch, Charles L. Lindsay | 2001-06-05 |
| 6212173 | Communication system with fast control traffic | Charles L. Lindsay, Gary Anderson | 2001-04-03 |
| 6161013 | Wireless communication system and method | Gary Anderson, Bryan K. Petch, Peter O. Peterson, Sherman Gavette | 2000-12-12 |
| 6112080 | Wireless communication method and system | Gary Anderson, Bryan K. Petch, Peter O. Peterson | 2000-08-29 |
| 6094575 | Communication system and method | Gary Anderson, Sherman Gavette, Charles L. Lindsay | 2000-07-25 |
| 6088590 | Method and system for mobile controlled handoff and link maintenance in spread spectrum communication | Gary Anderson, Bryan K. Petch, Peter O. Peterson, Sherman Gavette | 2000-07-11 |
| 6085076 | Antenna diversity for wireless communication system | Charles L. Lindsay, Kenneth S. Moore | 2000-07-04 |
| 6005856 | Communication protocol for spread spectrum wireless communication system | Charles L. Lindsay, Claude M. Williams | 1999-12-21 |
| 5787076 | Multi-mode TDMA spread spectrum communication system | Gary Anderson, Bryan K. Petch, Peter O. Peterson | 1998-07-28 |
| 5768264 | Time division multiple access base station supporting | Gary Anderson, Sherman Gavette, James Othmar Brick | 1998-06-16 |
| 5754584 | Non-coherent spread-spectrum continuous-phase modulation communication system | Randolph L. Durrant, Mark Burbach, Logan Scott, Claude M. Williams | 1998-05-19 |
| 5671219 | Communication protocol for spread spectrum communication | Claude M. Williams, Logan Scott | 1997-09-23 |
| 5666379 | Best-of-M pulse position modulation detector | David K. Ovard | 1997-09-09 |
| 5654978 | Pulse position modulation with spread spectrum | Jeffrey S. Vanderpool, Pete Peterson, Michael Williams | 1997-08-05 |
| 5648955 | Method for power control in a TDMA spread spectrum communication system | Logan Scott, Claude M. Williams | 1997-07-15 |