Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456685 | Identifying and tracking objects via lighting patterns | Sharad Ranjan | 2019-10-29 |
| 7782953 | Optimal encoding of motion compensated video | Parthasarathy Sriram | 2010-08-24 |
| 7587582 | Method and apparatus for parallel arithmetic operations | Jeffrey Meng Wah Chan, Michael F. Deering, Marc Tremblay, Scott R. Nelson | 2009-09-08 |
| 7414550 | Methods and systems for sample rate conversion and sample clock synchronization | — | 2008-08-19 |
| 7321697 | Block-based, adaptive, lossless image coder | Parthasarathy Sriram | 2008-01-22 |
| 7075462 | Speeding up variable length code decoding on general purpose processors | — | 2006-07-11 |
| 7072397 | Optimal encoding of motion compensated video | Parthasarathy Sriram | 2006-07-04 |
| 7006698 | Method and apparatus for compressing a video image | Matthew J. Adiletta, King-Wai Chow, Samuel Ho, Robert C. Rose, William R. Wheeler | 2006-02-28 |
| 6965641 | Apparatus and method for scalable buffering in a digital video decoder | Amit Gulati, Parthasarathy Sriram | 2005-11-15 |
| 6757820 | Decompression bit processing with a general purpose alignment tool | Jeffrey Meng Wah Chan, Marc Tremblay | 2004-06-29 |
| 6731686 | Apparatus and method for pipelining variable length decode and inverse quantization operations in a hybrid motion-compensated and transform coded video decoder | Parthasarathy Sriram, Amit Gulati | 2004-05-04 |
| 6678710 | Logarithmic number system for performing calculations in a processor | Ravi Shankar | 2004-01-13 |
| 6671796 | Converting an arbitrary fixed point value to a floating point value | Jeffrey Meng Wah Chan, Michael F. Deering, Marc Tremblay, Scott R. Nelson | 2003-12-30 |
| 6668092 | Memory efficient variable-length encoding/decoding system | Parthasarathy Sriram | 2003-12-23 |
| 6654419 | Block-based, adaptive, lossless video coder | Parthasarathy Sriram | 2003-11-25 |
| 6654503 | Block-based, adaptive, lossless image coder | Parthasarathy Sriram | 2003-11-25 |
| 6542988 | Sending both a load instruction and retrieved data from a load buffer to an annex prior to forwarding the load data to register file | Marc Tremblay, Jeffrey Meng Wah Chan, Sharada Yeluri, Biyu Pan | 2003-04-01 |
| 6539059 | Apparatus and method for efficiently scalable digital video decoding | Parthasarathy Sriram, Amit Gulati | 2003-03-25 |
| 6414992 | Optimal encoding of motion compensated video | Parthasarathy Sriram | 2002-07-02 |
| 6351760 | Division unit in a processor using a piece-wise quadratic approximation technique | Ravi Shankar | 2002-02-26 |
| 6349319 | Floating point square root and reciprocal square root computation unit in a processor | Ravi Shankar | 2002-02-19 |
| 6341300 | Parallel fixed point square root and reciprocal square root computation unit in a processor | Ravi Shankar | 2002-01-22 |
| 6163837 | Writing of instruction results produced by instruction execution circuits to result destinations | Jeffrey Meng Wah Chan, Marc Tremblay | 2000-12-19 |
| 5781452 | Method and apparatus for efficient decompression of high quality digital audio | Don Hoon Lee | 1998-07-14 |
| 5764698 | Method and apparatus for efficient compression of high quality digital audio | Selvarathinam Suthakaran | 1998-06-09 |