Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6842621 | Method and apparatus for splitting control and media content from a cellular network connection | Nicholas Labun, Shao Weipan, Anthony Kobrinetz, Angel Favila, Peisong Huang | 2005-01-11 |
| 6128763 | Dynamically changing forward error correction and automatic request for repetition | Robert D. LoGalbo | 2000-10-03 |
| 5822313 | Seamless handover in a cordless TDMA system | David L. Weigand, Dennis M. Rose, Gerard Socci | 1998-10-13 |
| 5822308 | Multi-tasking sequencer for a TDMA burst mode controller | David L. Weigand | 1998-10-13 |
| 5802076 | Audio error mitigation technique for a TDMA communication system | David L. Weigand, Gerard Socci, Fatih Unal, S. Dilip | 1998-09-01 |
| 5784368 | Method and apparatus for providing a synchronous communication environment | David L. Weigand | 1998-07-21 |
| 5729543 | Sequencer employing conditional logic in a TDMA burst mode controller | David L. Weigand | 1998-03-17 |
| 5668813 | Dynamic synchronization code detection window | David L. Weigand | 1997-09-16 |
| 5666366 | Inter-base synchronization technique for a TDMA communication system | David L. Weigand, Dennis M. Rose, Gerard Socci | 1997-09-09 |
| 5606560 | Between a base station and a portable device | David L. Weigand | 1997-02-25 |
| 5598419 | Dynamic synchronization code detection window | David L. Weigand | 1997-01-28 |
| 5485513 | Circuit and method for automatic memory dialing | James F. Goedken | 1996-01-16 |
| 5361302 | Method for encryption sync compression in an encrypted radio telephone interconnect system | Robert W. Furtaw | 1994-11-01 |
| 5243653 | Method and apparatus for maintaining continuous synchronous encryption and decryption in a wireless communication system throughout a hand-off | Greg G. Gravunder | 1993-09-07 |
| 5212715 | Digital communication signalling system | William F. Pickert, James A. McDonald, Thomas A. Sexton | 1993-05-18 |
| 5144668 | Signal overlap detection in a communication system | James A. McDonald | 1992-09-01 |
| 5086467 | Dummy traffic generation | — | 1992-02-04 |
| 4920567 | Secure telephone terminal | — | 1990-04-24 |
| 4815128 | Gateway system and method for interconnecting telephone calls with a digital voice protected radio network | — | 1989-03-21 |