Issued Patents All Time
Showing 451–475 of 487 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7184490 | Low power distributed transmitter | Mathew A. Rybicki, Michael D. Cave, Michael R. May | 2007-02-27 |
| 6212230 | Method and apparatus for pulse position modulation | Mathew A. Rybicki, H. Spence Jackson, Gregg S. Kodra, Michael A. Margules | 2001-04-03 |
| 6151149 | Method and apparatus for pulse pattern modulation | Mathew A. Rybicki, H. Spence Jackson, Gregg S. Kodra, Michael A. Margules | 2000-11-21 |
| 5977822 | Method and apparatus of pulse position demodulation | Mathew A. Rybicki, H. Spence Jackson, Gregg S. Kodra, Michael A. Margules | 1999-11-02 |
| 5745677 | Method for reprogramming a communicaton unit's access to a wireless communication system | Gary W. Grube, Thomas E. Weston | 1998-04-28 |
| 5724655 | Method and apparatus for operating a communication unit consisting of multiple devices | Gary W. Grube | 1998-03-03 |
| 5682419 | Method and apparatus for providing infrastructure call support | Gary W. Grube, Matthew A. Pendleton, Mathew A. Rybicki | 1997-10-28 |
| 5678170 | Method and apparatus for monitoring and limiting distribution of data | Gary W. Grube, Mathew A. Rybicki | 1997-10-14 |
| 5678197 | Method for reprogramming a communication unit's access to a wireless communication system | Gary W. Grube, Thomas E. Weston | 1997-10-14 |
| 5638423 | Method of detecting use of a stolen communication unit | Gary W. Grube | 1997-06-10 |
| 5619505 | Method for producing and recovering a data stream for a DMT transceiver | Gary W. Grube, Matthew A. Pendleton, Mathew A. Rybicki | 1997-04-08 |
| 5615261 | Method and apparatus for detecting illicit RF data transmissions | Gary W. Grube, Mathew A. Rybicki | 1997-03-25 |
| 5613215 | Method of transmitting security codes to communication units | Gary W. Grube, Susan L. Lukasik | 1997-03-18 |
| 5608725 | Method and apparatus of a communications system having a DMT infrastructure | Gary W. Grube, Matthew A. Pendleton, Mathew A. Rybicki | 1997-03-04 |
| 5606577 | Method and apparatus for a DMT transmitter having a data for matter coupled directly to a constellation encoder | Gary W. Grube, Matthew A. Pendleton, Mathew A. Rybicki | 1997-02-25 |
| 5602916 | Method and apparatus for preventing unauthorized monitoring of wireless data transmissions | Gary W. Grube, Mathew A. Rybicki | 1997-02-11 |
| 5594796 | Method and apparatus for detecting unauthorized distribution of data | Gary W. Grube, Mathew A. Rybicki | 1997-01-14 |
| 5581803 | Method of programming a radio identification code in a communication unit | Gary W. Grube, Susan L. Lukasik | 1996-12-03 |
| 5555192 | Detection of duplicate identification codes in communication units | Gary W. Grube | 1996-09-10 |
| 5553314 | Method of configuring a communication unit using a wireless portable configuration device | Gary W. Grube | 1996-09-03 |
| 5539777 | Method and apparatus for a DMT receiver having a data de-formatter coupled directly to a constellation decoder | Gary W. Grube, Matthew A. Pendleton, Mathew A. Rybicki | 1996-07-23 |
| 5535431 | Method of detecting unauthorized use of a communication unit | Gary W. Grube | 1996-07-09 |
| 5533008 | Method and apparatus for providing a communication system infrastructure | Gary W. Grube, Matthew A. Pendleton, Mathew A. Rybicki | 1996-07-02 |
| 5521906 | Method and apparatus for updating carrier channel allocations | Gary W. Grube, Matthew A. Pendleton, Mathew A. Rybicki | 1996-05-28 |
| 5517568 | Method of detecting unauthorized use of a wireless communication channel | Gary W. Grube, Susan L. Lukasik | 1996-05-14 |