Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6085102 | Method and apparatus for providing coverage in a selective messaging system | — | 2000-07-04 |
| 6081202 | Method and apparatus for scheduling a message for a first messaging system and informing a subscriber unit about the message through a second messaging system | — | 2000-06-27 |
| 6070072 | Method and apparatus for intelligently generating an error report in a radio communication system | Kimberly Ann Goldinger | 2000-05-30 |
| 6055229 | Method and apparatus in a wireless communication system for dynamically formatting application data to be transmitted | Steven Jeffrey Goldberg | 2000-04-25 |
| 6052562 | Method and apparatus for coordinating an operating channel selection | — | 2000-04-18 |
| 6044252 | Method and apparatus for switching between operating channels with different time references | — | 2000-03-28 |
| 6023230 | Method and apparatus for effecting channel acquisition | Terence Edward Sumner, Charles Louis Alain Brianson | 2000-02-08 |
| 6016107 | Reliably updating an information service message | Frederick Loring Kampe, Scott Christopher Smith, Robert Nathan Nelms | 2000-01-18 |
| 5995840 | Method and apparatus for dynamically selecting a frequency reuse plan for a radio messaging system | Robert L. Breeden | 1999-11-30 |
| 5959546 | Method and apparatus for roaming address validation for selective call devices | — | 1999-09-28 |
| 5923266 | Method for dynamically changing control frames for selective call receiving devices | Zhonghe Wang, Kwok Keung Choi, Jyh-Han Lin, Douglas I. Ayerst, Gregory L. Cannon +2 more | 1999-07-13 |
| 5883581 | Time diversity radio system using transparent address vector and message repeats | Terence Edward Sumner | 1999-03-16 |
| 5878035 | Method and apparatus for mixing protocols in a radio messaging system | Zhonghe Wang, Kwok Keung Choi, Jyh-Han Lin, Douglas I. Ayerst, Gregory L. Cannon +2 more | 1999-03-02 |
| 5864570 | Method and apparatus for communicating selected additional data in a data stream of fixed size | Jyh-Han Lin, Alain Charles Briancon | 1999-01-26 |
| 5850605 | Method and apparatus for dynamically grouping transmitters for message transmission in a communication system | Slim Souissi, Samir A. Sawaya, Al Briancon | 1998-12-15 |
| 5805978 | Method and apparatus for overlaying an inbound channel on an outbound system | Slim Souissi, Casey Hill | 1998-09-08 |
| 5801639 | Method for optimizing transmission of messages in a communication system | Samir A. Sawaya | 1998-09-01 |
| 5778323 | Method and apparatus for facilitating a recovery from a configuration error in a communication system | Xuming Chen, R. Louis Breeden | 1998-07-07 |
| 5752166 | Method and apparatus for controlling how a receiver responds to a message | Douglas I. Ayerst, Gregory L. Cannon | 1998-05-12 |
| 5745481 | Message system and method for efficient multi-frequency roaming | W. Garland Phillips, Terence Edward Sumner | 1998-04-28 |
| 5666652 | Method and apparatus for controlling zone registrations in a radio communication system | Jyh-Han Lin, Robert Gary Goodman, James A. Starkweather | 1997-09-09 |
| 5606729 | Method and apparatus for implementing a received signal quality measurement in a radio communication system | Thomas V. D'Amico | 1997-02-25 |