Issued Patents 2025
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432377 | Adaptive affine motion compensation unit determing in video picture coding method, video picture decoding method, coding device, and decoding device | Hong-Jiang Zhang | 2025-09-30 |
| 12432375 | Filtering method for removing blocking artifact and apparatus | Huanbang Chen, Sixin Lin, Shan Gao | 2025-09-30 |
| 12425633 | Motion vector obtaining method and apparatus | Huanbang Chen, Yin Zhao, Jianle Chen | 2025-09-23 |
| 12425593 | Apparatus and method for inverse quantization | Roman Igorevich Chernyak, Alexander Alexandrovich Karabutov, Sergey Yurievich Ikonin, Timofey Mikhailovich Solovyev, Jianle Chen +1 more | 2025-09-23 |
| 12401795 | Video data inter prediction based on control points | Huanbang Chen, Shan Gao | 2025-08-26 |
| 12401819 | Image decoding and encoding method and apparatus based on units of a same motion prediction mode obtained by two independent sequences | Huanbang Chen, Sixin Lin | 2025-08-26 |
| 12363285 | Image prediction method, apparatus, and system, device, and storage medium | Yin Zhao, Jianle Chen, Lian Zhang | 2025-07-15 |
| 12363277 | Method and apparatus of harmonizing weighted prediction with non-rectangular merge modes | Alexey Konstantinovich Filippov, Elena Alshina, Vasily Alexeevich Rufitskiy, Huanbang Chen | 2025-07-15 |
| 12363296 | Prediction mode determining method and apparatus, encoding device, and decoding device | Yin Zhao, Lian Zhang | 2025-07-15 |
| 12341950 | Bi-directional inter prediction method and apparatus | Huanbang Chen, Jianle Chen | 2025-06-24 |
| 12341989 | Picture prediction method and picture prediction apparatus | Sixin Lin, Ruopu Huang | 2025-06-24 |
| 12316842 | Video encoder, video decoder, and corresponding method | Yin Zhao, Jianle Chen | 2025-05-27 |
| 12309415 | Video picture prediction method and apparatus | Huanbang Chen, Xiang Ma, Jianle Chen | 2025-05-20 |
| 12309393 | Intra-frame prediction and decoding methods and apparatuses for image signal | Xingyu Zhang, Oscar Chi-Lim Au, Jiantong Zhou | 2025-05-20 |
| 12301866 | Intra prediction method and apparatus | Nan Song, Xu Chen, Xiang Ma, Huanbang Chen, Yin Zhao | 2025-05-13 |
| 12301857 | Method and apparatus of harmonizing triangular merge mode with weighted prediction | Huanbang Chen, Alexey Konstantinovich Filippov, Vasily Alexeevich Rufitskiy | 2025-05-13 |
| 12289455 | Chroma block prediction method and apparatus | Xiang Ma, Fan Mu, Yin Zhao | 2025-04-29 |
| 12284367 | Picture reconstruction method and apparatus | Yin Zhao, Riyang Zhao, Zhongliang Li, Lian Zhang | 2025-04-22 |
| 12273532 | Method and apparatus for prediction refinement with optical flow for an affine coded block | Huanbang Chen, Jianle Chen | 2025-04-08 |
| 12273507 | Video picture prediction method and apparatus to indicate a maximum length of a first candidate motion vector list | Huanbang Chen | 2025-04-08 |
| 12262053 | Intra-prediction using a cross-component linear model in video coding | Xiang Ma, Jianle Chen | 2025-03-25 |
| 12256081 | Intra prediction method and apparatus for video sequence | Yin Zhao, Jianle Chen | 2025-03-18 |
| 12238297 | Method for constructing MPM list, method for obtaining intra prediction mode of chroma block, and apparatus | Xiang Ma, Yin Zhao, Lian Zhang | 2025-02-25 |
| 12238325 | Bidirectional inter prediction method and apparatus | Huanbang Chen, Jianle Chen | 2025-02-25 |
| 12231669 | Video decoding method and video decoder using quantization groupings | Yin Zhao | 2025-02-18 |