Issued Patents All Time
Showing 25 most recent of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389036 | Efficient context model computation design in transform coefficient coding | James Zern, Linfeng Zhang, Ching-Han Chiang, Yaowu Xu | 2025-08-12 |
| 12244818 | Selective reference block generation without full reference frame generation | Yaowu Xu, Bohan Li | 2025-03-04 |
| 12219143 | Probability estimation for video coding | Yue Sun, Yaowu Xu | 2025-02-04 |
| 12206842 | Motion field estimation based on motion trajectory derivation | Yaowu Xu, Bohan Li | 2025-01-21 |
| 12088823 | Rate control machine learning models with feedback control for video encoding | Chenjie Gu, Hongzi Mao, Ching-Han Chiang, Cheng Chen, Ching Yin Derek Pang +7 more | 2024-09-10 |
| 12047606 | Transform kernel selection and entropy coding | Yaowu Xu, Ching-Han Chiang | 2024-07-23 |
| 11991392 | Efficient context model computation design in transform coefficient coding | James Zern, Linfeng Zhang, Ching-Han Chiang, Yaowu Xu | 2024-05-21 |
| 11924467 | Mapping-aware coding tools for 360 degree videos | Bohan Li, Ching-Han Chiang, Yao Yao | 2024-03-05 |
| 11917128 | Motion field estimation based on motion trajectory derivation | Bohan Li, Yaowu Xu | 2024-02-27 |
| 11876974 | Block-based optical flow estimation for motion compensated prediction in video coding | Yaowu Xu, Bohan Li | 2024-01-16 |
| 11870983 | Deblocking filtering | Yaowu Xu, Cheng Chen | 2024-01-09 |
| 11800136 | Constrained motion field estimation for hardware efficiency | Yaowu Xu, James Bankoski, Jia Feng | 2023-10-24 |
| RE49615 | Coding interpolation filter type | Yaowu Xu | 2023-08-15 |
| 11665365 | Motion prediction coding with coframe motion vectors | Bohan Li, Yaowu Xu | 2023-05-30 |
| 11647223 | Dynamic motion vector referencing for video coding | James Bankoski, Yaowu Xu | 2023-05-09 |
| 11405646 | Efficient context model computation design in transform coefficient coding | James Zern, Linfeng Zhang, Ching-Han Chiang, Yaowu Xu | 2022-08-02 |
| 11405645 | Transform kernel selection and entropy coding | Yaowu Xu, Ching-Han Chiang | 2022-08-02 |
| 11405631 | Constrained motion field estimation for hardware efficiency | Yaowu Xu, James Bankoski, Jia Feng | 2022-08-02 |
| 11350102 | Block-based optical flow estimation for motion compensated prediction in video coding | Yaowu Xu, Bohan Li | 2022-05-31 |
| 11284107 | Co-located reference frame interpolation using optical flow estimation | Yaowu Xu, Bohan Li | 2022-03-22 |
| 11218737 | Asymmetric probability model update and entropy coding precision | Aki Kuusela, Stanislav Vitvitskyy, Yaowu Xu, Ching-Han Chiang, Dake He | 2022-01-04 |
| 11153588 | Dual deblocking filter thresholds | Yaowu Xu | 2021-10-19 |
| 11102477 | DC coefficient sign coding scheme | Yaowu Xu, Ching-Han Chiang | 2021-08-24 |
| 11095890 | Memory-efficient filtering approach for image and video coding | Cheng Chen | 2021-08-17 |
| 11025950 | Motion field-based reference frame rendering for motion compensated prediction in video coding | Yaowu Xu, Ching-Han Chiang | 2021-06-01 |