Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7420914 | Synchronization techniques in multipoint-to-point communication using orthogonal frequency division multiplexing | Jeffrey Brede | 2008-09-02 |
| 7420913 | Method for tone hopping in a multipoint-to-point orthogonal frequency division multiplexing communication system | Jeffrey Brede, Harold A. Roberts | 2008-09-02 |
| 7417944 | Method for orderwire modulation | — | 2008-08-26 |
| 7414960 | Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing | James J. Herrmann, Mark S. Wadman, Brian D. Anderson | 2008-08-19 |
| 7414961 | System and method for multiframe alignment in a multipoint-to-point orthogonal frequency division multiplexing system | Jeffrey Brede | 2008-08-19 |
| 7408873 | System and method for round trip delay adjustment in a multipoint-to-point orthogonal frequency division multiplexing system | Jeffrey Brede | 2008-08-05 |
| 7400572 | System and method for contention based tones in a multipoint-to-point orthogonal frequency division multiplexing system | Harold A. Roberts | 2008-07-15 |
| 7394753 | Training premable in multipoint-to-point communication using orthogonal frequency division multiplexing | — | 2008-07-01 |
| 7391711 | Method and system for adaptive modulation | Harold A. Roberts | 2008-06-24 |
| 7391712 | Method and system for forward-looking tone allocation | Harold A. Roberts, Brian D. Anderson | 2008-06-24 |
| 7385916 | System for multiple use subchannels | James J. Herrmann, Mark S. Wadman, Brian D. Anderson | 2008-06-10 |
| 7355963 | Tone allocation in multipoint-to-point communication using orthgonal frequency division multiplexing | Jeffrey Brede, Harold A. Roberts | 2008-04-08 |
| 7355964 | Systems for contention-based bandwidth requests in orthogonal frequency division multiplexing systems | Harold A. Roberts | 2008-04-08 |
| 7352779 | System for multi-frame alignment | Jeffrey Brede | 2008-04-01 |
| 7352690 | Ranging and round trip delay timing adjustment in a multi-point to point bidirectional communication system | Jeffrey Brede | 2008-04-01 |
| 7310522 | Systems for synchronous multipoint-to-point orthogonal frequency division multiplexing communication | — | 2007-12-18 |
| 7280564 | Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing | Jeffrey Brede | 2007-10-09 |
| 7123592 | Dynamic allocation of transmission bandwidth in a communication system | Brian D. Anderson, Jeffrey Brede, Robert J. Kirscht, Michael J. Fort, Mark Elpers | 2006-10-17 |
| 7069577 | Dynamic bandwidth allocation | Brian D. Anderson, Jeffrey Brede, Robert J. Kirscht, Michael J. Fort, Mark Elpers | 2006-06-27 |
| 6662367 | Poly-phase filters in multicarrier communication systems | Mark J. Dapper | 2003-12-09 |
| 6608835 | Communication system with multicarrier telephony transport | Harold A. Roberts, Michael J. Fort, Jeff Solum | 2003-08-19 |
| 6606351 | Ingress protection in a communication system with orthogonal carriers | Mark J. Dapper | 2003-08-12 |
| 6594322 | Method of distributed loop control for a multicarrier telephony transport | Mark J. Dapper, Terrance J. Hill | 2003-07-15 |
| 6535715 | Hybrid/fiber coax video and telephony communication system with poly-phase filtering | Mark J. Dapper | 2003-03-18 |
| 6510229 | Communication system with multicarrier telephony transport | — | 2003-01-21 |