Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10602142 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2020-03-24 |
| 10349051 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2019-07-09 |
| 10257511 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2019-04-09 |
| RE47261 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shijun Sun | 2019-02-26 |
| 10178386 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2019-01-08 |
| RE47202 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shijun Sun | 2019-01-08 |
| 9872024 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2018-01-16 |
| 9866834 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2018-01-09 |
| 9848191 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2017-12-19 |
| RE46491 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shijun Sun | 2017-07-25 |
| RE46482 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shijun Sun | 2017-07-18 |
| 9609327 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2017-03-28 |
| 9503759 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2016-11-22 |
| 9407914 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2016-08-02 |
| 9407913 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2016-08-02 |
| 9344730 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2016-05-17 |
| 9124888 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2015-09-01 |
| 8891634 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2014-11-18 |
| RE45250 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shijun Sun | 2014-11-18 |
| 8798173 | Adaptive filtering based upon boundary strength | Shijun Sun, Hiroyuki Katata | 2014-08-05 |
| RE44497 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shijun Sun | 2013-09-17 |
| 8406314 | Two-dimensional DPCM with PCM escape mode | Yeping Su | 2013-03-26 |
| RE43628 | Method and apparatus for controlling loop filtering or post filtering in block based motion compensationed video coding | Shijun Sun | 2012-09-04 |
| 8213500 | Methods and systems for processing film grain noise | Byung Tae Oh | 2012-07-03 |
| 8194997 | Methods and systems for tone mapping messaging | Christopher A. Segall, Louis Joseph Kerofsky | 2012-06-05 |