Issued Patents All Time
Showing 51–75 of 123 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7302106 | System and method for ink or handwriting compression | Zicheng Liu, Zhengyou Zhang | 2007-11-27 |
| 7266697 | Stealthy audio watermarking | Darko Kirovski | 2007-09-04 |
| 7251322 | Systems and methods for echo cancellation with arbitrary playback sampling rates | Jack Wilson Stokes, III | 2007-07-31 |
| 7245235 | Lossless adaptive encoding and decoding of integer data | — | 2007-07-17 |
| 7206450 | Compression of bi-level images with explicit representation of ink clusters | Erin Renshaw, Patrice Y. Simard | 2007-04-17 |
| 7206649 | Audio watermarking with dual watermarks | Darko Kirovski, Mariusz H. Jakubowski | 2007-04-17 |
| 7203371 | Tarp filter | Patrice Y. Simard, Dinei Florencio, David Steinkraus | 2007-04-10 |
| 7197368 | Audio watermarking with dual watermarks | Darko Kirovski, Mariusz H. Jakubowski | 2007-03-27 |
| 7197146 | Microphone array signal enhancement | Dinei Florencio, Bradford Gillespie | 2007-03-27 |
| 7167568 | Microphone array signal enhancement | Dinei Florencio, Bradford Gillespie | 2007-01-23 |
| 7164797 | Clustering | Patrice Y. Simard, Erin Renshaw | 2007-01-16 |
| 7155065 | System and method for progressively transforming and coding digital data | — | 2006-12-26 |
| 7155055 | System and method for progressively transforming and coding digital data | — | 2006-12-26 |
| 7155018 | System and method facilitating acoustic echo cancellation convergence detection | Jack Wilson Stokes, III | 2006-12-26 |
| 7139435 | Adaptive encoding and decoding of bi-level images | — | 2006-11-21 |
| 7126506 | Lossless adaptive encoding and decoding of integer data | — | 2006-10-24 |
| 7120307 | Image encoding using reordering and blocking of wavelet coefficients combined with adaptive encoding | — | 2006-10-10 |
| 7120297 | Segmented layered image system | Patrice Y. Simard, Erin Renshaw, James Rinker | 2006-10-10 |
| 7120259 | Adaptive estimation and compensation of clock drift in acoustic echo cancellers | Joseph C. Ballantyne, Jack Wilson Stokes, III | 2006-10-10 |
| 7116834 | System and method for progressively transforming and coding digital data | — | 2006-10-03 |
| 7110610 | System and method for progressively transforming and coding digital data | — | 2006-09-19 |
| 7110609 | System and method for progressively transform coding digital data | — | 2006-09-19 |
| 7106797 | Block transform and quantization for image and video coding | — | 2006-09-12 |
| 7099516 | System and method for progressively transforming and coding digital data | — | 2006-08-29 |
| 7099514 | Distributing limited storage among a collection of media objects | Thomas W. Getzinger | 2006-08-29 |