Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6879584 | Communication services through multiple service providers | Nicholas Labun, Shaowei Pan, John Paul Sawinski, Jheroen Dorenbosch | 2005-04-12 |
| 6147977 | Method and apparatus for processing messages based on originator and recipient priorities | Alex Hirsbrunner, Sewim F. Ablay | 2000-11-14 |
| 6037991 | Method and apparatus for communicating video information in a communication system | Gary W. Grube, Paul J. Cizek | 2000-03-14 |
| 5940768 | Infrastructure transceiver and method for configuration based on RF operating circumstances | Mark L. Shaughnessy, Michael D. Kotzin | 1999-08-17 |
| 5884159 | Method of spawning a communication service | David E. Morgan, Gary W. Grube | 1999-03-16 |
| 5864764 | Infrastructure transceiver and method for configuration based on location information | Mark L. Shaughnessy, Michael D. Kotzin | 1999-01-26 |
| 5862490 | Communication services needs of a communication unit supplied through simultaneous affiliation with multiple service providers in a communication system | Michael D. Sasuta, Mark L. Shaughnessy | 1999-01-19 |
| 5581802 | Method for providing service access information in a communication system | Paul M. Erickson, Kenneth J. Crisler, Garry C. Hess | 1996-12-03 |
| 5390339 | Method and apparatus for selecting a serving transceiver | Eugene J. Bruckert | 1995-02-14 |
| 5208804 | Flexible-bandwidth radio | Timothy Wilson | 1993-05-04 |
| 4837858 | Subscriber unit for a trunked voice/data communication system | Sewim F. Ablay, Kenneth J. Zdunek | 1989-06-06 |
| 4670906 | Data communications system transmitter selection method and apparatus | — | 1987-06-02 |
| 4619002 | Self-calibrating signal strength detector | — | 1986-10-21 |
| 4611334 | Message capturing radio data system | James R. Engel, Eugene J. Bruckert | 1986-09-09 |
| 4570265 | Random frequency offsetting apparatus for multi-transmitter simulcast radio communications systems | — | 1986-02-11 |