Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8270738 | Apparatus and method for encoding digital image data in a lossless manner | Vijayalakshmi R. Raveendran, Kadayam Thyagarajan, John Ratzel, Steven A. Morley | 2012-09-18 |
| 8194987 | Digital image encoding | Senthil Govindaswamy, Brian Fudge, Kadayam Thyagarajan | 2012-06-05 |
| 8098943 | Apparatus and method for encoding digital image data in a lossless manner | Vijayalakshmi R. Raveendran, Kadayam Thyagarajan, John Ratzel, Steven A. Morley | 2012-01-17 |
| 8081182 | Depth buffer for rasterization pipeline | Michael H. Anderson | 2011-12-20 |
| 8023750 | Apparatus and method for encoding digital image data in a lossless manner | Vijayalakshmi R. Raveendran, Kadayam Thyagarajan, John Ratzel, Steven A. Morley | 2011-09-20 |
| 7995849 | Method and apparatus for improving video quality of low bit-rate video | Vijayalakshmi R. Raveendran | 2011-08-09 |
| 7856149 | Digital image encoding | Senthil Govindaswamy, Brian Fudge, Kadayam Thyagarajan | 2010-12-21 |
| 7630563 | System and method for decoding digital image and audio data in a lossless manner | Kadayam Thyagarajan | 2009-12-08 |
| 7596277 | Apparatus and method for detecting error in a digital image | Senthil Govindaswamy, John Ratzel | 2009-09-29 |
| 7564382 | Apparatus and method for multiple description encoding | Vijayalakshmi R. Raveendran | 2009-07-21 |
| 7561073 | Apparatus and method for multiple description encoding | Vijayalakshmi R. Raveendran | 2009-07-14 |
| 7483581 | Apparatus and method for encoding digital image data in a lossless manner | John Ratzel, Kadayam Thyagarajan, Steven A. Morley, Vijayalakshmi R. Raveendran | 2009-01-27 |
| 7412100 | Apparatus and method for sub-sampling images in a transform domain | Vijayalakshmi R. Raveendran | 2008-08-12 |
| 7203319 | Apparatus and method for installing a decryption key | Liat Ben-Zur, Curtis D. Mursfeldt, Christopher Wingert, Paul Pomes, Jesse Hose +1 more | 2007-04-10 |
| 7061404 | Apparatus and method for multiple description encoding | Vijayalakshmi R. Raveendran | 2006-06-13 |
| 6996595 | Apparatus and method for consolidating output data from a plurality of processors | Judith LaRocca | 2006-02-07 |