Issued Patents 2023
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856237 | Use of header syntax elements and adaptation parameter set | Li Zhang, Ye-Kui Wang, Kai Zhang, Jizheng Xu | 2023-12-26 |
| 11856235 | Adaptive loop filtering | Ye-Kui Wang, Li Zhang, Kai Zhang | 2023-12-26 |
| 11856202 | Entropy coding for motion precision syntax | Yang Wang, Li Zhang, Kai Zhang, Hongbin Liu | 2023-12-26 |
| 11838554 | Constrains for diferent coding tools | Ye-Kui Wang, Li Zhang, Kai Zhang, Kui Fan | 2023-12-05 |
| 11831877 | Calculation in matrix-based intra prediction | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2023-11-28 |
| 11831923 | Presence of adaptation parameter set units | Li Zhang, Ye-Kui Wang, Kai Zhang | 2023-11-28 |
| 11825123 | Interplay between in-loop filtering and video tiles | Kai Zhang, Li Zhang, Yang Wang, Ye-Kui Wang, Jizheng Xu +1 more | 2023-11-21 |
| 11825124 | Scaling window in video coding | Ye-Kui Wang, Kai Zhang, Li Zhang | 2023-11-21 |
| 11825079 | Sub-bitstream extraction process in video coding | Li Zhang, Kai Zhang, Ye-Kui Wang, Kui Fan | 2023-11-21 |
| 11812067 | Slice and tile partitioning in video coding | Kai Zhang, Li Zhang, Ye-Kui Wang, Kui Fan, Jizheng Xu +1 more | 2023-11-07 |
| 11812028 | Restrictions on motion vector difference | Li Zhang, Hongbin Liu | 2023-11-07 |
| 11805275 | Context determination for matrix-based intra prediction | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2023-10-31 |
| 11805280 | Reference picture information signaling in a video bitstream | Ye-Kui Wang, Li Zhang, Kai Zhang, Jizheng Xu | 2023-10-31 |
| 11800090 | Clipping in reference picture resampling | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang | 2023-10-24 |
| 11792406 | Symmetric motion vector difference coding | Hongbin Liu, Li Zhang, Kai Zhang, Yue Wang | 2023-10-17 |
| 11792435 | Signaling for inter prediction in high level syntax | Li Zhang, Ye-Kui Wang, Kai Zhang, Jizheng Xu | 2023-10-17 |
| 11785210 | Use of general constraint flags in video bitstreams | Li Zhang, Kai Zhang, Ye-Kui Wang, Kui Fan | 2023-10-10 |
| 11778204 | Handling of coded video in sub-bitstream extraction process | Ye-Kui Wang, Kai Zhang, Li Zhang | 2023-10-03 |
| 11778175 | Calculation for multiple coding tools | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang | 2023-10-03 |
| 11758143 | Motion vector handling in geometry partition mode | Li Zhang, Hongbin Liu, Kai Zhang, Jizheng Xu, Yue Wang | 2023-09-12 |
| 11758196 | Downsampling filter type for chroma blending mask generation | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang | 2023-09-12 |
| 11750799 | Methods for cross component dependency reduction | Li Zhang, Hongbin Liu, Kai Zhang, Jizheng Xu | 2023-09-05 |
| 11743454 | Deriving reference sample positions in video coding | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang | 2023-08-29 |
| 11741682 | Face augmentation in video | Ke-Yu Chen, Xiaoxia Cai, Chen Wang, Ya-Ti Peng, Yi-Jen Chiu +1 more | 2023-08-29 |
| 11743504 | Prediction type signaling in video coding | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang | 2023-08-29 |