Issued Patents All Time
Showing 76–99 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467092 | Method for adjusting power in a communication system with multicarrier telephony transport | Harold A. Roberts, Michael J. Fort, Jeff Solum | 2002-10-15 |
| 6459745 | Frequency/timing recovery circuit for orthogonal frequency division multiplexed signals | Paul H. Moose, Richard C. North | 2002-10-01 |
| 6434583 | Fast fourier transform apparatus and method | Mark J. Dapper, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede +23 more | 2002-08-13 |
| 6415133 | Acquisition and tracking in communication system with multicarrier telephony transport | Jeffrey Brede, Michael J. Fort, Jeff Solum | 2002-07-02 |
| 6366585 | Distributed control in a communication system | Mark J. Dapper, Terrance J. Hill | 2002-04-02 |
| 6336201 | Synchronization in a communications system with multicarrier telephony transport | Jeffrey Brede, Steven P. Buska, Thomas Smigelski | 2002-01-01 |
| 6292651 | Communication system with multicarrier transport distribution network between a head end terminal and remote units | Mark J. Dapper, Harold A. Roberts, Jeffrey Brede, Mark S. Wadman, Robert J. Kirscht +2 more | 2001-09-18 |
| 6282683 | Communication system with multicarrier telephony transport | Mark J. Dapper, Terrance J. Hill, Harold A. Roberts, Brian D. Anderson, Jeffrey Brede +23 more | 2001-08-28 |
| 6279158 | Dynamic bandwidth allocation | Brian D. Anderson, Jeffrey Brede, Robert J. Kirscht, Michael J. Fort, Mark Elpers | 2001-08-21 |
| 6275990 | Transport of payload information and control messages on multiple orthogonal carriers spread throughout substantially all of a frequency bandwith | Mark J. Dapper | 2001-08-14 |
| 6128334 | Receiver addressable AM compatible digital broadcast system | Mark J. Dapper, Barry W. Carlin | 2000-10-03 |
| 5930687 | Apparatus and method for generating an AM-compatible digital broadcast waveform | Mark J. Dapper, Barry W. Carlin | 1999-07-27 |
| 5898732 | Data service channel provision for an AM compatible broadcast system | Mark J. Dapper, Barry W. Carlin | 1999-04-27 |
| 5878089 | Coherent signal detector for AM-compatible digital audio broadcast waveform recovery | Mark J. Dapper, Barry W. Carlin | 1999-03-02 |
| 5859876 | Method and apparatus for improving AM compatible digital broadcast analog fidelity | Mark J. Dapper, Barry W. Carlin | 1999-01-12 |
| 5809065 | Method and apparatus for improving the quality of AM compatible digital broadcast system signals in the presence of distortion | Mark J. Dapper, Barry W. Carlin | 1998-09-15 |
| 5764706 | AM compatible digital waveform frame timing recovery and frame synchronous power measurement | Barry W. Carlin, Mark J. Dapper | 1998-06-09 |
| 5703954 | Method and apparatus for improving the quality of AM compatible digital broadcast system signals in the presence of distortion | Mark J. Dapper, Barry W. Carlin | 1997-12-30 |
| 5633896 | AM compatible digital waveform demodulation using a dual FFT | Barry W. Carlin, Mark J. Dapper | 1997-05-27 |
| 5606576 | Adaptive mode control system for AM compatible digital broadcast | Mark J. Dapper, Barry W. Carlin | 1997-02-25 |
| 5588022 | Method and apparatus for AM compatible digital broadcasting | Mark J. Dapper, Barry W. Carlin | 1996-12-24 |
| 5559830 | Equalization system for AM compatible digital receiver | Mark J. Dapper, Barry W. Carlin | 1996-09-24 |
| 5062123 | Kalman predictor for providing a relatively noise free indication of the phase of a carrier laden with noise | Terrance J. Hill, Patrick John Kavanaugh | 1991-10-29 |
| 4879527 | Phase lock loop and improved phase detector therefor | Mark J. Dapper, Terrance J. Hill | 1989-11-07 |