Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11128881 | Personal video recorder | Mandayam Narasimhan | 2021-09-21 |
| 10687106 | System and method for distributed control of segmented media | Dariush Afshar, Scott B. Steele | 2020-06-16 |
| 10674173 | Personal video recorder | Mandayam Narasimhan | 2020-06-02 |
| 9961359 | Personal video recorder | Mandayam Narasimhan | 2018-05-01 |
| 9609049 | Frame-rate conversion in a distributed computing system | Kourosh Soroushian, Nikolay Topilski | 2017-03-28 |
| 9582157 | User interface and program guide for a multi-program video viewing apparatus | Chanchal Chatterjee | 2017-02-28 |
| 9549179 | Personal video recorder | Mandayam Narasimhan | 2017-01-17 |
| 9485456 | Frame-rate conversion in a distributed computing system | Kourosh Soroushian, Nikolay Topilski | 2016-11-01 |
| 9374577 | Method and apparatus for selecting a coding mode | Limin Wang, Yue Yu, Jian Zhou, David M. Baylon, Krit Panusopone +2 more | 2016-06-21 |
| 8908765 | Method and apparatus for performing motion estimation | Krit Panusopone, Chanchal Chatterjee, Ajay Luthra, Limin Wang | 2014-12-09 |
| 8582652 | Method and apparatus for selecting a coding mode | Limin Wang, Yue Yu, Jian Zhou, David M. Baylon, Krit Panusopone +2 more | 2013-11-12 |
| 8526489 | Personal video recorder | Mandayam Narasimhan | 2013-09-03 |
| 8503541 | Method and apparatus for determining timing information from a bit stream | Mandayam Narasimhan | 2013-08-06 |
| 8351514 | Method, protocol, and apparatus for transporting advanced video coding content | Mandayam Narasimhan | 2013-01-08 |
| 7840119 | Methods and apparatus for processing progressive I-slice refreshed MPEG data streams to enable trick play mode features on a display device | Walter H. Anderes, Bridget Kimball, Paul D. Baker | 2010-11-23 |
| 7020198 | Rate control for an MPEG transcoder without a priori knowledge picture type | Limin Wang, Ajay Luthra | 2006-03-28 |
| RE38563 | Prediction and coding of bi-directionally predicted video object planes for interlaced digital video | Xuemin Chen, Ajay Luthra | 2004-08-10 |
| RE38564 | Motion estimation and compensation of video object planes for interlaced digital video | Xuemin Chen, Ajay Luthra | 2004-08-10 |
| 6748020 | Transcoder-multiplexer (transmux) software architecture | Fan Ling, Xuemin Chen | 2004-06-08 |
| 6570922 | Rate control for an MPEG transcoder without a priori knowledge of picture type | Limin Wang, Ajay Luthra | 2003-05-27 |
| 6289129 | Video rate buffer for use with push dataflow | Xuemin Chen | 2001-09-11 |
| 6259741 | Method of architecture for converting MPEG-2 4:2:2-profile bitstreams into main-profile bitstreams | Xuemin Chen, Limin Wang, Ajay Luthra | 2001-07-10 |
| 6026195 | Motion estimation and compensation of video object planes for interlaced digital video | Xuemin Chen, Ajay Luthra | 2000-02-15 |
| 6005980 | Motion estimation and compensation of video object planes for interlaced digital video | Xuemin Chen, Ajay Luthra | 1999-12-21 |
| 5995151 | Bit rate control mechanism for digital image and video data compression | Thumpudi Naveen, Ali Tabatabai | 1999-11-30 |