Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8121196 | Method and apparatus for multi-threaded video decoding | Yu-Nien Chien, Chun-Huan Chuang, Chung-Tao Chu, Te Chien Chen | 2012-02-21 |
| 7483488 | Systems and methods for improving bit rate control of video encoding by correcting for the effects of scene changes and bit stuffing in a video buffer verifier (VBV) buffer model | Kuo-Wei Hsu | 2009-01-27 |
| 7406124 | Systems and methods for allocating bits to macroblocks within a picture depending on the motion activity of macroblocks as calculated by an L1 norm of the residual signals of the macroblocks | Lifeng Zhao, Kuo-Wei Hsu | 2008-07-29 |
| 7388912 | Systems and methods for adjusting targeted bit allocation based on an occupancy level of a VBV buffer model | Kuo-Wei Hsu, Lifeng Zhao | 2008-06-17 |
| 7260150 | Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder | Chang-Su Kim, Jong Won Kim | 2007-08-21 |
| 7242715 | Systems and methods for encoding redundant motion vectors in compressed video bitstreams | Chang-Su Kim | 2007-07-10 |
| 7236520 | Systems and methods for encoding redundant motion vectors in compressed video bitstreams | Chang-Su Kim | 2007-06-26 |
| 7224730 | Systems and methods for decoding redundant motion vectors in compressed video bitstreams | Chang-Su Kim | 2007-05-29 |
| 7221706 | Systems and methods for performing bit rate allocation for a video data stream | Lifeng Zhao | 2007-05-22 |
| 7215712 | Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder | Chang-Su Kim, Jongwon Kim | 2007-05-08 |
| 7197072 | Systems and methods for resetting rate control state variables upon the detection of a scene change within a group of pictures | Kuo-Wei Hsu | 2007-03-27 |
| 7164716 | Systems and methods for encoding redundant motion vectors in compressed video bitstreams | Chang-Su Kim | 2007-01-16 |
| 7164717 | Systems and methods for detecting scene changes in a video data stream | Chang-Su Kim, Lifeng Zhao | 2007-01-16 |
| 7133451 | Systems and methods for refreshing macroblocks | Jin-Gyeong Kim, Jongwon Kim | 2006-11-07 |
| 7110452 | Systems and methods for detecting scene changes in a video data stream | Chang-Su Kim, Lifeng Zhao | 2006-09-19 |
| 7042948 | Systems and methods for management of data in a ring buffer for error resilient decoding of a video bitstream | Jin-Gyeong Kim | 2006-05-09 |
| 7003033 | Systems and methods for encoding redundant motion vectors in compressed video bitstreams | Chang-Su Kim | 2006-02-21 |
| 6993075 | Systems and methods for reducing error propagation in a video data stream | Chang-Su Kim | 2006-01-31 |
| 6990151 | Systems and methods for enhanced error concealment in a video decoder | Chang-Su Kim, Jong Won Kim | 2006-01-24 |
| 6970506 | Systems and methods for reducing frame rates in a video data stream | Chang-Su Kim, Lifeng Zhao | 2005-11-29 |
| 6944224 | Systems and methods for selecting a macroblock mode in a video encoder | Lifeng Zhao | 2005-09-13 |
| 6940903 | Systems and methods for performing bit rate allocation for a video data stream | Lifeng Zhao | 2005-09-06 |
| 6876705 | Systems and methods for decoding of partially corrupted reversible variable length code (RVLC) intra-coded macroblocks and partial block decoding of corrupted macroblocks in a video decoder | Chang-Su Kim, Jong Won Kim | 2005-04-05 |