Issued Patents 2025
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432350 | High level syntax for inter prediction with geometric partitioning | Li Zhang, Hongbin Liu, Kai Zhang, Jizheng Xu, Yang Wang +1 more | 2025-09-30 |
| 12425589 | Simplified inter prediction with geometric partitioning | Li Zhang, Hongbin Liu, Kai Zhang, Jizheng Xu, Yang Wang +1 more | 2025-09-23 |
| 12413784 | Deblocking signaling in video coding | Li Zhang, Ye-Kui Wang, Kai Zhang, Jizheng Xu | 2025-09-09 |
| 12413785 | Signalling of general constraints flag | Ye-Kui Wang, Li Zhang, Kai Zhang | 2025-09-09 |
| 12407812 | Deriving reference sample positions in video coding | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Yue Wang | 2025-09-02 |
| 12407829 | Transform coding based on matrix-based intra prediction | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2025-09-02 |
| 12401827 | Signaling for general constraint information in video coding | Ye-Kui Wang, Li Zhang, Kai Zhang, Kui Fan | 2025-08-26 |
| 12401797 | Restrictions on motion vector difference | Li Zhang, Hongbin Liu | 2025-08-26 |
| 12395682 | Palette mode with local dual tree modetype definition | Ye-Kui Wang, Li Zhang, Kai Zhang | 2025-08-19 |
| 12395661 | Signaling of slice types in video pictures headers | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu, Ye-Kui Wang | 2025-08-19 |
| 12388989 | Prediction refinement for affine merge and affine motion vector prediction mode | Li Zhang, Ye-Kui Wang, Kai Zhang, Jizheng Xu | 2025-08-12 |
| 12389046 | Unsymmetric binary tree partitioning and non-dyadic blocks | Kai Zhang, Li Zhang, Na Zhang, Yang Wang | 2025-08-12 |
| 12382014 | Inter-prediction on non-dyadic blocks | Kai Zhang, Li Zhang, Na Zhang, Yang Wang | 2025-08-05 |
| 12375643 | Matrix derivation in intra coding mode | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2025-07-29 |
| 12375679 | Restricted upsampling process in matrix-based intra prediction | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2025-07-29 |
| 12375693 | Video decoder initialization information constraints | Ye-Kui Wang, Kai Zhang, Li Zhang, Yang Wang, Jizheng Xu | 2025-07-29 |
| 12375714 | Context coding for matrix-based intra prediction | Kai Zhang, Li Zhang, Hongbin Liu, Jizheng Xu | 2025-07-29 |
| 12368841 | Methods for cross component dependency reduction | Li Zhang, Hongbin Liu, Kai Zhang, Jizheng Xu | 2025-07-22 |
| 12363303 | Minimum allowed quantization for transform skip blocks in video coding | Jizheng Xu, Li Zhang, Hongbin Liu, Kai Zhang | 2025-07-15 |
| 12363307 | Entropy coding for motion precision syntax | Yang Wang, Li Zhang, Kai Zhang, Hongbin Liu | 2025-07-15 |
| 12356017 | Presence of adaptation parameter set units | Li Zhang, Ye-Kui Wang, Kai Zhang | 2025-07-08 |
| 12348782 | Transform skip residual coding | Jizheng Xu, Li Zhang, Ye-Kui Wang, Kai Zhang | 2025-07-01 |
| 12328436 | Subpicture sub-bitstream extraction improvements | Ye-Kui Wang, Kai Zhang, Li Zhang | 2025-06-10 |
| 12328449 | Signalling of auxiliary information | Ye-Kui Wang, Li Zhang, Kai Zhang | 2025-06-10 |
| 12316880 | Reference picture resampling | Li Zhang, Ye-Kui Wang, Kai Zhang | 2025-05-27 |