| Patent | Date |
|---|
Product detector and method therefor
Grant 6,230,000 - Tayloe May 8, 2 | 2001-05-08 |
Method and apparatus for reducing signal blocking in a satellite communication system
Grant 6,138,012 - Krutz , et al. October 24, 2 | 2000-10-24 |
Satellite communication system and method thereof
Grant 6,047,161 - Sowles , et al. April 4, 2 | 2000-04-04 |
Method and apparatus for providing billing services for a mobile group of communication system users
Grant 6,006,084 - Miller , et al. December 21, 1 | 1999-12-21 |
Multiple smart card phone and method
Grant 5,987,325 - Tayloe November 16, 1 | 1999-11-16 |
System and method for enhancing ring alert terminations
Grant 5,974,316 - Tayloe , et al. October 26, 1 | 1999-10-26 |
Multiple-user communication unit and method for operating in a satellite communication system
Grant 5,956,644 - Miller , et al. September 21, 1 | 1999-09-21 |
Telephone and method for concurrent registration of two identification numbers using multi-number sim card
Grant 5,933,785 - Tayloe August 3, 1 | 1999-08-03 |
Method and apparatus for communications hand-off between multiple satellite systems
Grant 5,920,804 - Armbruster , et al. July 6, 1 | 1999-07-06 |
Method and apparatus for registering mobile user groups
Grant 5,918,175 - Tayloe , et al. June 29, 1 | 1999-06-29 |
Method and apparatus for handing off calls between differing radio telecommunication networks
Grant 5,826,188 - Tayloe , et al. October 20, 1 | 1998-10-20 |
Position-dependent call connection method and apparatus in a radio-communication system
Grant 5,809,418 - Tayloe September 15, 1 | 1998-09-15 |
Radio telecommunication network with fraud-circumventing registration
Grant 5,790,073 - Tayloe , et al. August 4, 1 | 1998-08-04 |
Method and system for dynamically balancing ring alert and attach-detach registration traffic
Grant 5,774,806 - Tayloe , et al. June 30, 1 | 1998-06-30 |
Method and apparatus for optimal hand-offs in a satellite cellular communication system
Grant 5,752,187 - Frank , et al. May 12, 1 | 1998-05-12 |
Combined registration and call continuation method and apparatus for a mobile communication system
Grant 5,710,805 - Armbruster , et al. January 20, 1 | 1998-01-20 |
Method and apparatus for erratic doppler frequency shift compensation
Grant 5,703,595 - Tayloe , et al. December 30, 1 | 1997-12-30 |
Communication system in which radio subscriber units mitigate interference
Grant 5,697,056 - Tayloe December 9, 1 | 1997-12-09 |
Dial-back call completion method and apparatus in a radio-communication system
Grant 5,689,803 - Tayloe November 18, 1 | 1997-11-18 |
Communication system which predicts good opportunities for communication
Grant 5,678,174 - Tayloe October 14, 1 | 1997-10-14 |
Communication system and method using subscriber units to evaluate hand-off candidates
Grant 5,649,291 - Tayloe July 15, 1 | 1997-07-15 |
Method and apparatus for approximating propagation delay for use in transmission compensation to orbiting satellites
Grant 5,644,572 - Olds , et al. July 1, 1 | 1997-07-01 |
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