Issued Patents All Time
Showing 26–50 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9848191 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2017-12-19 |
| 9774868 | Methods and systems for image intra-prediction mode management | Louis Joseph Kerofsky | 2017-09-26 |
| RE46491 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shawmin Lei | 2017-07-25 |
| RE46482 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shawmin Lei | 2017-07-18 |
| 9609327 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2017-03-28 |
| 9571856 | Conversion operations in scalable video encoding and decoding | Shankar Regunathan, Chengjie Tu, Chih-Lung Lin | 2017-02-14 |
| 9571840 | Adaptive quantization for enhancement layer video coding | Shankar Regunathan, Chengjie Tu, Chih-Lung Lin | 2017-02-14 |
| 9503759 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2016-11-22 |
| 9407913 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2016-08-02 |
| 9407914 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2016-08-02 |
| 9374590 | Methods and systems for image intra-prediction mode management | Louis Joseph Kerofsky | 2016-06-21 |
| 9344730 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2016-05-17 |
| 9185418 | Adaptive quantization for enhancement layer video coding | Shankar Regunathan, Chengjie Tu, Chih-Lung Lin | 2015-11-10 |
| 9172965 | Multi-level representation of reordered transform coefficients | Chengjie Tu, Shankar Regunathan, Chih-Lung Lin | 2015-10-27 |
| 9124888 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2015-09-01 |
| 8964854 | Motion-compensated prediction of inter-layer residuals | Chengjie Tu, Sridhar Srinivasan, Shankar Regunathan, Chih-Lung Lin | 2015-02-24 |
| 8953673 | Scalable video coding and decoding with sample bit depth and chroma high-pass residual layers | Chengjie Tu, Sridhar Srinivasan, Shankar Regunathan | 2015-02-10 |
| 8897359 | Adaptive quantization for enhancement layer video coding | Shankar Regunathan, Chengjie Tu, Chih-Lung Lin | 2014-11-25 |
| 8891634 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2014-11-18 |
| RE45250 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shawmin Lei | 2014-11-18 |
| 8866837 | Enhancement of images for display on liquid crystal displays | Timothy E. Onders | 2014-10-21 |
| 8860785 | Stereo 3D video support in computing devices | Gang Ji, Yongjun Wu, Shyam Sadhwani | 2014-10-14 |
| 8798173 | Adaptive filtering based upon boundary strength | Shawmin Lei, Hiroyuki Katata | 2014-08-05 |
| 8750390 | Filtering and dithering as pre-processing before encoding | Cheng Chang, Stacey Spears | 2014-06-10 |
| 8724916 | Reducing DC leakage in HD photo transform | Shankar Regunathan, Sridhar Srinivasan, Gary J. Sullivan, Chengjie Tu | 2014-05-13 |