Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8611418 | Decoding a progressive JPEG bitstream as a sequentially-predicted hybrid video bitstream | Kourosh Soroushian, Satish Vithal Joshi | 2013-12-17 |
| 6351538 | Conditional access and copy protection scheme for MPEG encoded video data | — | 2002-02-26 |
| 6130963 | Memory efficient decoding of video frame chroma | Vijay Maheshwari | 2000-10-10 |
| 5929916 | Variable bit rate encoding | Didier LeGall, Aaron Wells | 1999-07-27 |
| 5872598 | Scene change detection using quantization scale factor rate control | Didier LeGall, Aaron Wells | 1999-02-16 |
| 5854658 | Statistical multiplexing system which encodes a sequence of video images using a plurality of video encoders | Aaron Wells | 1998-12-29 |
| 5847761 | Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers | Aaron Wells | 1998-12-08 |
| 5801779 | Rate control with panic mode | Aaron Wells | 1998-09-01 |
| 5771316 | Fade detection | — | 1998-06-23 |
| 5764293 | Method of encoding video using master and slave encoders wherein bit budgets for frames to be encoded are based on encoded frames | Aaron Wells | 1998-06-09 |
| 5686963 | Method for performing rate control in a video encoder which provides a bit budget for each frame while employing virtual buffers and virtual buffer verifiers | Aaron Wells | 1997-11-11 |
| 5682204 | Video encoder which uses intra-coding when an activity level of a current macro-block is smaller than a threshold level | Aaron Wells | 1997-10-28 |
| 5650860 | Adaptive quantization | — | 1997-07-22 |