Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7203371 | Tarp filter | Patrice Y. Simard, Henrique S. Malvar, David Steinkraus | 2007-04-10 |
| 7197146 | Microphone array signal enhancement | Henrique S. Malvar, Bradford Gillespie | 2007-03-27 |
| 7167568 | Microphone array signal enhancement | Henrique S. Malvar, Bradford Gillespie | 2007-01-23 |
| 7127071 | System and process for robust sound source localization | Yong Rui | 2006-10-24 |
| 7113605 | System and process for time delay estimation in the presence of correlated noise and reverberation | Yong Rui | 2006-09-26 |
| 7039200 | System and process for time delay estimation in the presence of correlated noise and reverberation | Yong Rui | 2006-05-02 |
| 6999593 | System and process for robust sound source localization | Yong Rui | 2006-02-14 |
| 6999628 | Tarp filter | Patrice Y. Simard, Henrique S. Malvar, David Steinkraus | 2006-02-14 |
| 6792149 | Method and apparatus for resizing an image frame including field-mode encoding | — | 2004-09-14 |
| 6778587 | Spread spectrum modulation system and method for embedding digital information into digital or analog media | Henrique S. Malvar | 2004-08-17 |
| 6775325 | Method and apparatus for converting the bitrate of an encoded bitstream without full re-encoding | — | 2004-08-10 |
| 6704358 | Method and apparatus for resizing image information | Shipeng Li, Keren Hu | 2004-03-09 |
| 6621866 | Method for inserting a visual element into an MPEG bit stream | Stuart J. Golin, Jungwoo Lee | 2003-09-16 |
| 6549577 | Computational resource allocation in an information stream decoder | Smith Freeman, Glenn A. Reitmeier | 2003-04-15 |
| 6449394 | Packing variable-length code bits at fixed positions | — | 2002-09-10 |
| 6373894 | Method and apparatus for recovering quantized coefficients | Iraj Sodagar | 2002-04-16 |
| 6310919 | Method and apparatus for adaptively scaling motion vector information in an information stream decoder | — | 2001-10-30 |
| 6226041 | Logo insertion using only disposable frames | Ragnar H. Jonsson | 2001-05-01 |
| 6208745 | Method and apparatus for imbedding a watermark into a bitstream representation of a digital image sequence | Michael A. Isnardi | 2001-03-27 |
| 6195121 | System and method for detecting and analyzing a queue | Jianzhong Huang | 2001-02-27 |
| 6125147 | Method and apparatus for reducing breathing artifacts in compressed video | Shipeng Li | 2000-09-26 |
| 5953055 | System and method for detecting and analyzing a queue | Jianzhong Huang | 1999-09-14 |
| 5933195 | Method and apparatus memory requirements for storing reference frames in a video decoder | — | 1999-08-03 |