Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949920 | Method and apparatus for contorlling coefficient transmission by early determining whether to decode information that inverse transform needs | Ming-Hsien Lai, Chia-Yun Cheng | 2024-04-02 |
| 11917144 | Efficient in-loop filtering for video coding | Yueh-Lin Wu, Yen-Chieh Huang | 2024-02-27 |
| 10805611 | Method and apparatus of constrained sequence header | Hsiu-Yi Lin, Chia-Yun Cheng, Chih-Ming Wang, Yung-Chang Chang | 2020-10-13 |
| 10771163 | Apparatus and method for decoding ROI regions in image | Chia-Yun Cheng, Yung-Chang Chang | 2020-09-08 |
| 10659794 | Apparatus and method for palette decoding | Chi-Min Chen, Chia-Yun Cheng, Yung-Chang Chang | 2020-05-19 |
| 10298951 | Method and apparatus of motion vector prediction | Chia-Yun Cheng, Yung-Chang Chang | 2019-05-21 |
| 10257524 | Residual up-sampling apparatus for performing transform block up-sampling and residual down-sampling apparatus for performing transform block down-sampling | Yung-Chang Chang | 2019-04-09 |
| 10244248 | Residual processing circuit using single-path pipeline or multi-path pipeline and associated residual processing method | Chia-Yun Cheng, Yung-Chang Chang | 2019-03-26 |
| 10123044 | Partial decoding circuit of video encoder/decoder for dealing with inverse second transform and partial encoding circuit of video encoder for dealing with second transform | Yu Wang, Yung-Chang Chang | 2018-11-06 |
| 10003823 | Video decoder and video encoder using storage sharing technique for performing decoding and encoding functions complying with different video coding standards and associated shared storage device | Yung-Chang Chang | 2018-06-19 |
| 9906801 | Video decoding apparatus and method for selectively bypassing processing of residual values and/or buffering of processed residual values | Chia-Yun Cheng, Chun-Chia Chen | 2018-02-27 |
| 9538174 | Method and apparatus for inverse scan of transform coefficients in HEVC | Yung-Chang Chang | 2017-01-03 |
| 9338458 | Video decoding apparatus and method for selectively bypassing processing of residual values and/or buffering of processed residual values | Chia-Yun Cheng, Chun-Chia Chen | 2016-05-10 |