Issued Patents All Time
Showing 126–150 of 190 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11695917 | Image coding method and device using transform skip flag | Sunmi Yoo, Jungah Choi, Seunghwan KIM | 2023-07-04 |
| 11683495 | Video decoding method using simplified residual data coding in video coding system, and apparatus therefor | Jungah Choi, Jin Heo, Sunmi Yoo, Jaehyun LIM, Seunghwan KIM | 2023-06-20 |
| 11683480 | Method and device for decoding images using CCLM prediction in image coding system | Seunghwan KIM, Jin Heo | 2023-06-20 |
| 11677955 | Image decoding method for coding residual information on basis of high frequency zeroing in image coding system, and device therefor | Jungah Choi, Jaehyun LIM, Jin Heo, Sunmi Yoo, Ling Li +1 more | 2023-06-13 |
| 11677952 | Image decoding method and device using residual information in image coding system | Sunmi Yoo, Jin Heo, Ling Li, Jungah Choi, Seunghwan KIM | 2023-06-13 |
| 11671585 | Image coding method and apparatus based on intra prediction using MPM list | Ling Li, Jaehyun LIM, Jin Heo, Seunghwan KIM | 2023-06-06 |
| 11671598 | Image decoding method and device using residual information in image coding system | Jungah Choi, Jaehyun LIM, Jin Heo, Sunmi Yoo, Ling Li +1 more | 2023-06-06 |
| 11659205 | Method of coding transform coefficient based on high frequency zeroing and apparatus thereof | Jungah Choi, Sunmi Yoo, Jin Heo, Ling Li, Seunghwan KIM | 2023-05-23 |
| 11647202 | Image decoding method using residual information in image coding system, and device for same | Jungah Choi, Jaehyun LIM, Jin Heo, Sunmi Yoo, Ling Li +1 more | 2023-05-09 |
| 11647200 | Method and apparatus for decoding image by using transform according to block size in image coding system | Sunmi Yoo, Jin Heo | 2023-05-09 |
| 11632544 | Method for coding image/video on basis of intra prediction and device therefor | Jin Heo, Sunmi Yoo, Ling Li | 2023-04-18 |
| 11632557 | Method and device for decoding video using residual sign related information in video coding system | Sunmi Yoo, Jin Heo, Ling Li, Jungah Choi, Seunghwan KIM +1 more | 2023-04-18 |
| 11606579 | Image coding method and device in image coding system | Jungah Choi, Jaehyun LIM, Sunmi Yoo, Seunghwan KIM | 2023-03-14 |
| 11595697 | Adaptive loop filtering-based image coding apparatus and method | Junghak NAM | 2023-02-28 |
| 11582457 | In-loop filtering-based image coding apparatus and method | Junghak NAM | 2023-02-14 |
| 11582482 | Image prediction method and device for deriving chroma intra prediction mode | Jin Heo, Sunmi Yoo, Ling Li, Jungah Choi, Seunghwan KIM | 2023-02-14 |
| 11570431 | Method and device for performing image decoding on basis of intra prediction in image coding system | Sunmi Yoo, Jaeho Lee, Jungdong Seo, Jin Heo | 2023-01-31 |
| 11533479 | Image encoding/decoding method and device for utilizing simplified MPM list generation method, and method for transmitting bitstream | Jin Heo, Sunmi Yoo, Jungah Choi, Seung Hwan Kim | 2022-12-20 |
| 11528482 | Image decoding method and device using residual information in image coding system | Sunmi Yoo, Jin Heo, Ling Li, Jungah Choi, Seunghwan KIM | 2022-12-13 |
| 11528480 | Image encoding/decoding method and device using adaptive size limiting of chroma block and bitstream transmission method | Jin Heo, Sunmi Yoo, Jungah Choi, Seung Hwan Kim | 2022-12-13 |
| 11523128 | Video decoding method and apparatus using residual rearrangement in video coding system | Sunmi Yoo, Jin Heo, Junghak NAM, Ling Li, Jungah Choi +1 more | 2022-12-06 |
| 11509903 | Method and device for coding transform skip flag | Sunmi Yoo, Jungah Choi, Seunghwan KIM, Jin Heo, Jaehyun LIM +1 more | 2022-11-22 |
| 11496734 | Cross component filtering-based image coding apparatus and method | Junghak NAM | 2022-11-08 |
| 11490125 | Image decoding method for residual data coding in image coding system, and apparatus therefor | Jungah Choi, Jin Heo, Sunmi Yoo, Jaehyun LIM, Seunghwan KIM | 2022-11-01 |
| 11490088 | Conversion factor level coding method and device therefor | Jungah Choi, Seunghwan KIM, Sunmi Yoo, Jin Heo | 2022-11-01 |