Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10911289 | Interface to provide selectable time domain or frequency domain information to downstream circuitry | Ken Strickland, Bradley Arthur Wallace, Vladimir Mesarovic | 2021-02-02 |
| 10789965 | System, apparatus and method for time synchronization of delayed data streams by matching of wavelet coefficients | Bradley Arthur Wallace | 2020-09-29 |
| 10461963 | Two-dimensional filtering of pilots and carriers for OFDM channel estimation | — | 2019-10-29 |
| 10419047 | Performing noise cancellation in radio signals using spectral duplication | Russell Croman, Thomas G. Ragan, Tarang Shah | 2019-09-17 |
| 10148473 | Method and apparatus for spectrum spreading of a pulse-density modulated waveform | Branislav Petrovic | 2018-12-04 |
| 9954515 | Biquad stage having a selectable bit precision | David O. Anderton, Nicholas R. Berkner, Yue Zhao, Thomas G. Ragan | 2018-04-24 |
| 9860094 | Method and apparatus for spectrum spreading of a pulse-density modulated waveform | Branislav Petrovic | 2018-01-02 |
| 9674017 | Method and apparatus for spectrum spreading of a pulse-density modulated waveform | Branislav Petrovic | 2017-06-06 |
| 9312880 | Method and apparatus for spectrum spreading of a pulse-density modulated waveform | Branislav Petrovic | 2016-04-12 |
| 8965135 | Flexible cadence follower for film in video | — | 2015-02-24 |
| 8396322 | Optical distortion correction in digital video processing applications | Neil Woodall, Minghui Yang | 2013-03-12 |
| 8120706 | Video system and method for automatic size and position adjustment according to the incoming stream | Anthony C. Verbeck | 2012-02-21 |
| 7072385 | Load coil and DSL repeater including same | Brian L. Hinman, Andrew L. Norrell, James T. Schley-May | 2006-07-04 |
| 7072999 | Robust packet arrival time detector using estimated signal power | Philip DesJardins, Scott A. Lery | 2006-07-04 |
| 6703954 | Direct digital conversion of baseband signals to super-nyquist frequencies | Cotter W. Sayre, Larry S. Thomson | 2004-03-09 |
| 6560293 | Apparatus and method for FM remodulation of envelope modulated data signals | Cotter W. Sayre | 2003-05-06 |
| 6553087 | Interpolating bandpass filter for packet-data receiver synchronization | Philip DesJardins | 2003-04-22 |
| 6542028 | System and method for efficient demodulation and filtering of a received signal | Andrew L. Norrell, Philip DesJardins | 2003-04-01 |
| 6507303 | Direct digital conversion of baseband signals to super-nyquist frequencies | Cotter W. Sayre, Larry S. Thomson | 2003-01-14 |
| 6498820 | Low complexity frequency estimator and interference cancellation method and device | Larry S. Thomson | 2002-12-24 |
| 6373889 | In-Band signal and detector for PCM modem exception processing | Vladimir Parizhsky, Andrew L. Norrell | 2002-04-16 |
| 6285709 | Error filtering in a hybrid equalizer system | Scott A. Lery, Andrew L. Norrell, Vladimir Parizhsky | 2001-09-04 |
| 6256353 | Method and apparatus for generating a probing signal for a system having non-linear network and codec distortion | Scott A. Lery, Vladimir Parizhsky | 2001-07-03 |
| 6115395 | Method of detecting network impairments for high speed data communication over conventional subscriber lines | Andrew L. Norrell, Mark A. Waldron, Vladimir Parizhsky, Scott A. Lery | 2000-09-05 |
| 6111920 | Method and system for timing recovery in a baud-rate sampled data stream | Andrew L. Norrell | 2000-08-29 |