Issued Patents 2025
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12316834 | Coefficients coding in transform skip mode | Ye-Kui Wang, Weijia Zhu, Li Zhang | 2025-05-27 |
| 12316871 | Context determination for matrix-based intra prediction | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2025-05-27 |
| 12316878 | Reference picture information signaling in a video bitstream | Ye-Kui Wang, Li Zhang, Kai Zhang, Jizheng Xu | 2025-05-27 |
| 12301799 | Controlling deblocking filtering at different levels in coded video | Li Zhang, Ye-Kui Wang, Kai Zhang, Jizheng Xu | 2025-05-13 |
| 12301845 | Parameter derivation in cross component mode | Li Zhang, Kai Zhang, Hongbin Liu, Jizheng Xu | 2025-05-13 |
| 12294709 | Minimum allowed quantization for transform skip blocks in video coding | Jizheng Xu, Li Zhang, Hongbin Liu, Kai Zhang | 2025-05-06 |
| 12294701 | Size restriction based for chroma intra mode | Jizheng Xu, Li Zhang, Hongbin Liu, Kai Zhang | 2025-05-06 |
| 12284354 | Transform coding based on matrix-based intra prediction | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2025-04-22 |
| 12273515 | Constraints on adaptation parameter set syntax elements | Li Zhang, Ye-Kui Wang, Kai Zhang, Jizheng Xu | 2025-04-08 |
| 12256107 | Use of header syntax elements and adaptation parameter set | Li Zhang, Ye-Kui Wang, Kai Zhang, Jizheng Xu | 2025-03-18 |
| 12244817 | Symmetric motion vector difference coding | Hongbin Liu, Li Zhang, Kai Zhang, Yue Wang | 2025-03-04 |
| 12238276 | Coefficients coding in transform skip mode | Ye-Kui Wang, Weijia Zhu, Li Zhang | 2025-02-25 |
| 12231659 | Number restriction for sublayers | Ye-Kui Wang | 2025-02-18 |
| 12219138 | Simplified transform coding tools | Kai Zhang, Li Zhang, Hongbin Liu, Yang Wang, Yue Wang | 2025-02-04 |
| 12219165 | Alignment of prediction weights in video coding | Li Zhang, Hongbin Liu, Kai Zhang, Jizheng Xu, Yue Wang | 2025-02-04 |
| 12206897 | Size based transform unit context derivation | Wenhao Zhang, Yi-Jen Chiu, Pieter Kapsenberg, Lidong Xu, Yu Han +1 more | 2025-01-21 |
| 12192459 | Interplay between subpictures and in-loop filtering | Kai Zhang, Hongbin Liu, Li Zhang, Jizheng Xu | 2025-01-07 |