Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681848 | Method and apparatus for operating a thermostat to provide an automatic changeover | — | 2004-01-27 |
| 6263209 | Method and apparatus in a wireless communication system for creating a learning function | John D. Reed, Dwight R. Smith, Thomas Casey Hill, Slim Souissi, Carl B. Olson | 2001-07-17 |
| 6212362 | Method and apparatus for facilitating a retransmission of missed messages in a wireless messaging system | Niranjan N. Segal | 2001-04-03 |
| 6167268 | Method and apparatus for controlling scanning of a subscriber unit | Slim Souissi, Jheroen Dorenbosch | 2000-12-26 |
| 6049698 | Apparatus and method for initiating a reminder alarm action in a subscriber unit | Seth Murph Capers, Jr., Thomas E. Scott | 2000-04-11 |
| 5995840 | Method and apparatus for dynamically selecting a frequency reuse plan for a radio messaging system | Jheroen Dorenbosch | 1999-11-30 |
| 5937333 | Method and apparatus for adjusting inbound transmission reliability in a two-way messaging system | Thomas A. Sexton, Thomas Casey Hill | 1999-08-10 |
| 5873044 | Method and apparatus in a radio communication system for synchronizing transmissions while maintaining full user traffic | Steven Jeffrey Goldberg | 1999-02-16 |
| 5579535 | Personal communication system providing supplemental information mode | Noah Orlen, Richard E. Bessom | 1996-11-26 |
| 5459774 | Dialing prefix method and apparatus | — | 1995-10-17 |
| 5446922 | Method and apparatus for switched diversity reception of a radio signal | Kazimierz Siwiak, Robert J. Schwendeman | 1995-08-29 |
| 5438326 | Method and apparatus in a radio paging system for updating paging statistics from a paging base station | William Gorden | 1995-08-01 |
| 5345500 | Method and apparatus for completing inbound calls in a wireless communication system | Thomas V. D'Amico | 1994-09-06 |
| 5327480 | Method and apparatus in a communication system for completing an inbound call | — | 1994-07-05 |
| 5327578 | Radio telephone system supporting automatic busy and out-of-range indications | Gary S. Lobel, Thomas V. D'Amico | 1994-07-05 |
| 5321735 | Method and apparatus for selective real time authorization and billing of calls in a public telepoint system | Steven Shapiro | 1994-06-14 |
| 5315637 | Apparatus and method for controlling the routing of incoming calls in a wireless communication system | Prabhakar Muppidi | 1994-05-24 |
| 5274368 | Method and apparatus for controlling access to a communication system | Prabhakar Muppidi | 1993-12-28 |
| 5260993 | Queuing apparatus and method for a cordless communication transceiver | Richard E. Bessom | 1993-11-09 |
| 5222247 | Method for maximizing channel selection in a communication system | — | 1993-06-22 |
| 5202912 | Method and apparatus for providing telepoint to telepoint calling between pager equipped handsets | Prabhakar Muppidi, Richard E. Bessom | 1993-04-13 |
| 5203013 | Radio telephone system supporting busy and out-of-range function | Gary S. Lobel, Thomas V. D'Amico | 1993-04-13 |
| 5150110 | Selective call communication system with remotely generated repeat messages | — | 1992-09-22 |
| 5138650 | Cordless telephone with internal debit and credit memory | John I. Stahl, David L. Brown, David R. Heeschen, Richard E. Bessom, Frank E. Lambrcht +1 more | 1992-08-11 |
| 5109220 | Selective call controller | Victor Jensen, Craig S. Wallace | 1992-04-28 |