Issued Patents 2022
Showing 1–25 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539950 | Slice level signaling in video bitstreams that include subpictures | Kai Zhang, Zhipin Deng, Li Zhang, Jizheng Xu | 2022-12-27 |
| 11539949 | Determination of picture partition mode based on block size | Zhipin Deng, Li Zhang, Kai Zhang | 2022-12-27 |
| 11539981 | Adaptive in-loop color-space transform for video coding | Li Zhang, Jizheng Xu, Kai Zhang, Weijia Zhu, Yue Wang | 2022-12-27 |
| 11539946 | Sample padding for cross-component adaptive loop filtering | Yang Wang, Li Zhang, Kai Zhang, Zhipin Deng, Yue Wang | 2022-12-27 |
| 11539970 | Position-based coefficients scaling | Li Zhang, Kai Zhang, Jizheng Xu, Yue Wang | 2022-12-27 |
| 11533477 | Weighting factors for prediction sample filtering in intra mode | Li Zhang, Kai Zhang, Jizheng Xu, Yue Wang | 2022-12-20 |
| 11533507 | Mapping restriction for intra-block copy virtual buffer | Jizheng Xu, Li Zhang, Kai Zhang | 2022-12-20 |
| 11533483 | Video region partition based on color format | Jizheng Xu, Zhipin Deng, Li Zhang | 2022-12-20 |
| 11533513 | Subpicture size definition in video processing | Kai Zhang, Zhipin Deng, Li Zhang, Jizheng Xu | 2022-12-20 |
| 11533487 | Signaling of chroma residual scaling | Zhipin Deng, Li Zhang, Kai Zhang, Jizheng Xu | 2022-12-20 |
| 11528476 | Sample identification for intra block copy in video coding | Jizheng Xu, Li Zhang, Kai Zhang, Yue Wang | 2022-12-13 |
| 11528501 | Interaction between LUT and AMVP | Li Zhang, Kai Zhang, Yue Wang | 2022-12-13 |
| 11528500 | Partial/full pruning when adding a HMVP candidate to merge/AMVP | Li Zhang, Kai Zhang, Yue Wang | 2022-12-13 |
| 11523107 | Bitstream conformance constraints for intra block copy in video coding | Jizheng Xu, Li Zhang, Kai Zhang, Yue Wang | 2022-12-06 |
| 11523140 | Nonlinear adaptive loop filtering in video processing | Li Zhang, Kai Zhang, Yue Wang | 2022-12-06 |
| 11523108 | Position restriction for inter coding mode | Kai Zhang, Zhipin Deng, Li Zhang, Jizheng Xu | 2022-12-06 |
| 11523123 | Interaction between IBC and ATMVP | Kai Zhang, Li Zhang, Yue Wang | 2022-12-06 |
| 11516497 | Bidirectional optical flow based video coding and decoding | Li Zhang, Kai Zhang, Jizheng Xu, Yue Wang | 2022-11-29 |
| 11516480 | Simplification of combined inter-intra prediction | Kai Zhang, Li Zhang, Jizheng Xu, Yue Wang | 2022-11-29 |
| 11509893 | Indication of adaptive loop filtering in adaptation parameter set | Li Zhang, Kai Zhang, Yue Wang | 2022-11-22 |
| 11509904 | Interactions among multiple intra coding methods | Li Zhang, Kai Zhang, Yue Wang | 2022-11-22 |
| 11509929 | Multi-iteration motion vector refinement method for video processing | Li Zhang, Kai Zhang, Yue Wang | 2022-11-22 |
| 11509941 | Multi-parameter adaptive loop filtering in video processing | Li Zhang, Kai Zhang, Yue Wang | 2022-11-22 |
| 11509923 | Usage of converted uni-prediction candidate | Kai Zhang, Li Zhang, Jizheng Xu, Yue Wang | 2022-11-22 |
| 11509915 | Interaction between IBC and ATMVP | Kai Zhang, Li Zhang, Yue Wang | 2022-11-22 |