Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411159 | Apparatus and method for clock frequency estimation with least squares method | Kamran Rahbar | 2025-09-09 |
| 12379408 | Device and methods for phase noise measurement | Chris du Quesnay, Ehsan Rahimi | 2025-08-05 |
| 9059811 | Method of adjusting a local clock in asynchronous packet networks | Jun Huang | 2015-06-16 |
| 8971523 | Over-sampled single-sided subband echo cancellation | — | 2015-03-03 |
| 8311229 | Reduction of clicking sounds in audio data stream | — | 2012-11-13 |
| 8135148 | Automatic gain control for mobile microphone | Yonghong Huang | 2012-03-13 |
| 8089951 | Method of transferring timing information over packet network | — | 2012-01-03 |
| 7908138 | Low complexity noise reduction method | Dean Morgan | 2011-03-15 |
| 7786811 | Phase locked loop with adaptive filter for DCO synchronization | — | 2010-08-31 |
| 7327793 | DMT peak reduction without affecting transmission signal | — | 2008-02-05 |
| 7280469 | Efficient implementation of large size FFT | — | 2007-10-09 |
| 7280654 | Modified affine projection algorithm for non-stationary signal | — | 2007-10-09 |
| 7233626 | Flexible bit selection using turbo trellis-coded modulation | — | 2007-06-19 |
| 6999507 | DMT bit allocation with imperfect TEQ | — | 2006-02-14 |
| 6999531 | Soft-decision decoding of convolutionally encoded codeword | — | 2006-02-14 |
| 6757859 | Parallel turbo trellis-coded modulation | — | 2004-06-29 |
| 6697423 | Precursor decision feedback equalizer (PDFE) | Gordon J. Reesor | 2004-02-24 |
| 6671327 | Turbo trellis-coded modulation | — | 2003-12-30 |
| 6608897 | Double-talk insensitive NLMS algorithm | Gordon J. Reesor, Thomas Qian | 2003-08-19 |
| 6282286 | Nonlinear processor for acoustic echo canceller with background noise preservation and long echo tail suppression | Gordon J. Reesor, Thomas Qian | 2001-08-28 |
| 6138244 | Timing recovery with minimum jitter movement | Gordon J. Reesor | 2000-10-24 |
| 6122652 | Tone and periodical signal detection | Gordon J. Reesor | 2000-09-19 |