Issued Patents 2022
Showing 26–50 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11477456 | Video or image coding based on mapping of luma samples and scaling of chroma samples | Jie Zhao | 2022-10-18 |
| 11477454 | Image decoding method based on chroma quantization parameter data, and apparatus therefor | Seethal PALURI, Jie Zhao | 2022-10-18 |
| 11477453 | Image coding apparatus and method thereof based on a quantization parameter derivation | Jaehyun LIM | 2022-10-18 |
| 11470305 | Intra prediction-based image coding method and apparatus using MPM list | Ling Li, Jin Heo, Sunmi Yoo, Jangwon Choi, Jungah Choi | 2022-10-11 |
| 11470315 | Picture partitioning-based coding method and device | Seethal PALURI | 2022-10-11 |
| 11470333 | Luma mapping- and chroma scaling-based video or image coding | Jie Zhao | 2022-10-11 |
| 11470324 | Transform-based image coding method and device therefor | Moonmo KOO, Jaehyun LIM, Junghak NAM | 2022-10-11 |
| 11470320 | BDPCM-based image coding method and device therefor | Moonmo KOO, Jaehyun LIM, Junghak NAM | 2022-10-11 |
| 11470319 | Method and device for coding transform coefficient | Sunmi Yoo, Jungah Choi, Jangwon Choi, Jin Heo | 2022-10-11 |
| 11470316 | Method and device for performing transformation by using layered-givens transform | Moonmo KOO, Mehdi Salehifar, Jaehyun LIM | 2022-10-11 |
| 11463719 | Video decoding method using residual information in video coding system, and apparatus thereof | Sunmi Yoo, Jungah Choi | 2022-10-04 |
| 11463686 | Method and device for decoding images using CCLM prediction in image coding system | Jangwon Choi, Jin Heo | 2022-10-04 |
| 11457227 | Transform-based image coding method and apparatus therefor | Moonmo KOO, Jaehyun LIM | 2022-09-27 |
| 11457221 | Matrix-based intra prediction device and method | Mehdi Salehifar | 2022-09-27 |
| 11451785 | Video decoding method using simplified residual data coding in video coding system, and apparatus therefor | Jungah Choi, Jin Heo, Sunmi Yoo, Jaehyun LIM, Jangwon Choi | 2022-09-20 |
| 11451783 | Image decoding method using context-coded sign flag in image coding system and apparatus therefor | Sunmi Yoo, Jin Heo, Jungah Choi | 2022-09-20 |
| 11445204 | Matrix-based intra prediction device and method | Mehdi Salehifar | 2022-09-13 |
| 11445209 | History-based image coding method and apparatus | Naeri Park, Junghak NAM, Jaehyun LIM, Hyeongmoon JANG | 2022-09-13 |
| 11445175 | Intra prediction-based image coding method and apparatus using MPM list | Ling Li, Jin Heo | 2022-09-13 |
| 11438630 | Motion prediction-based image coding method and device | Hyeongmoon JANG, Naeri Park | 2022-09-06 |
| 11438579 | Method and apparatus for processing video signal by using intra-prediction | Jin Heo, Junghak NAM, Sunmi Yoo, Ling Li, Jaehyun LIM +2 more | 2022-09-06 |
| 11425401 | Scaling list data-based image or video coding | Seethal PALURI, Jie Zhao | 2022-08-23 |
| 11425421 | Image coding method based on secondary transform and device therefor | Moonmo KOO, Jaehyun LIM, Mehdi Salehifar | 2022-08-23 |
| 11418799 | Video or image coding based on mapping of luma samples and scaling of chroma samples | Jie Zhao | 2022-08-16 |
| 11412242 | Image encoding/decoding method and device therefor | Moonmo KOO, Mehdi Salehifar, Jaehyun LIM | 2022-08-09 |