Issued Patents All Time
Showing 101–125 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11671598 | Image decoding method and device using residual information in image coding system | Jaehyun LIM, Jin Heo, Sunmi Yoo, Ling Li, Jangwon Choi +1 more | 2023-06-06 |
| 11659205 | Method of coding transform coefficient based on high frequency zeroing and apparatus thereof | Sunmi Yoo, Jin Heo, Ling Li, Jangwon Choi, Seunghwan KIM | 2023-05-23 |
| 11647202 | Image decoding method using residual information in image coding system, and device for same | Jaehyun LIM, Jin Heo, Sunmi Yoo, Ling Li, Jangwon Choi +1 more | 2023-05-09 |
| 11638024 | Image encoding/decoding method and apparatus for signaling residual coding method used for encoding block to which BDPCM is applied, and method for transmitting bitstream | Hyeong Moon JANG | 2023-04-25 |
| 11632557 | Method and device for decoding video using residual sign related information in video coding system | Sunmi Yoo, Jin Heo, Ling Li, Jangwon Choi, Seunghwan KIM +1 more | 2023-04-18 |
| 11606579 | Image coding method and device in image coding system | Jaehyun LIM, Sunmi Yoo, Jangwon Choi, Seunghwan KIM | 2023-03-14 |
| 11595668 | Image decoding method using BDPCM and device therefor | Sunmi Yoo, Junghak NAM | 2023-02-28 |
| 11582482 | Image prediction method and device for deriving chroma intra prediction mode | Jangwon Choi, Jin Heo, Sunmi Yoo, Ling Li, Seunghwan KIM | 2023-02-14 |
| 11533479 | Image encoding/decoding method and device for utilizing simplified MPM list generation method, and method for transmitting bitstream | Jangwon Choi, Jin Heo, Sunmi Yoo, 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, Jangwon Choi, Seunghwan KIM | 2022-12-13 |
| 11528480 | Image encoding/decoding method and device using adaptive size limiting of chroma block and bitstream transmission method | Jangwon Choi, Jin Heo, Sunmi Yoo, 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, Jangwon Choi +1 more | 2022-12-06 |
| 11523134 | Image decoding method and device thereof | Sunmi Yoo, Junghak NAM | 2022-12-06 |
| 11509903 | Method and device for coding transform skip flag | Sunmi Yoo, Seunghwan KIM, Jin Heo, Jangwon Choi, Jaehyun LIM +1 more | 2022-11-22 |
| 11490125 | Image decoding method for residual data coding in image coding system, and apparatus therefor | Jin Heo, Sunmi Yoo, Jaehyun LIM, Jangwon Choi, Seunghwan KIM | 2022-11-01 |
| 11490088 | Conversion factor level coding method and device therefor | Seunghwan KIM, Sunmi Yoo, Jangwon Choi, Jin Heo | 2022-11-01 |
| 11483587 | Video encoding/decoding method and device using BDPCM, and method for transmitting bitstream | Sunmi Yoo, Jin Heo, Jangwon Choi | 2022-10-25 |
| 11470319 | Method and device for coding transform coefficient | Sunmi Yoo, Seunghwan KIM, Jangwon Choi, Jin Heo | 2022-10-11 |
| 11470305 | Intra prediction-based image coding method and apparatus using MPM list | Ling Li, Seunghwan KIM, Jin Heo, Sunmi Yoo, Jangwon Choi | 2022-10-11 |
| 11463719 | Video decoding method using residual information in video coding system, and apparatus thereof | Sunmi Yoo, Seunghwan KIM | 2022-10-04 |
| 11451783 | Image decoding method using context-coded sign flag in image coding system and apparatus therefor | Sunmi Yoo, Jin Heo, Seunghwan KIM | 2022-09-20 |
| 11451785 | Video decoding method using simplified residual data coding in video coding system, and apparatus therefor | Jin Heo, Sunmi Yoo, Jaehyun LIM, Jangwon Choi, Seunghwan KIM | 2022-09-20 |
| 11445190 | Image encoding and decoding method and device for limiting partition condition of chroma block, and method for transmitting bitstream | Jangwon Choi, Jin Heo, Sunmi Yoo, Seung Hwan Kim | 2022-09-13 |
| 11438579 | Method and apparatus for processing video signal by using intra-prediction | Jin Heo, Seunghwan KIM, Junghak NAM, Sunmi Yoo, Ling Li +2 more | 2022-09-06 |
| 11431969 | Method and device for processing video signal for intra prediction | Jin Heo, Sunmi Yoo, Ling Li, Jangwon Choi | 2022-08-30 |