Issued Patents All Time
Showing 126–150 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11595668 | Image decoding method using BDPCM and device therefor | Junghak NAM, Jungah Choi | 2023-02-28 |
| 11582482 | Image prediction method and device for deriving chroma intra prediction mode | Jangwon Choi, Jin Heo, Ling Li, Jungah Choi, Seunghwan KIM | 2023-02-14 |
| 11575907 | Method for processing image on basis of intra prediction mode and apparatus therefor | Jin Heo, Yongjoon Jeon, Eunyong Son, Junghak NAM | 2023-02-07 |
| 11570431 | Method and device for performing image decoding on basis of intra prediction in image coding system | Jaeho Lee, Jangwon Choi, 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 | Jangwon Choi, Jin Heo, Jungah Choi, Seung Hwan Kim | 2022-12-20 |
| 11528482 | Image decoding method and device using residual information in image coding system | Jin Heo, Ling Li, Jangwon Choi, 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 | Jangwon Choi, Jin Heo, Jungah Choi, Seung Hwan Kim | 2022-12-13 |
| 11523128 | Video decoding method and apparatus using residual rearrangement in video coding system | Jin Heo, Junghak NAM, Ling Li, Jangwon Choi, Jungah Choi +1 more | 2022-12-06 |
| 11523134 | Image decoding method and device thereof | Junghak NAM, Jungah Choi | 2022-12-06 |
| 11509903 | Method and device for coding transform skip flag | Jungah Choi, Seunghwan KIM, Jin Heo, Jangwon Choi, Jaehyun LIM +1 more | 2022-11-22 |
| 11503315 | Method and apparatus for encoding and decoding video signal using intra prediction filtering | Naeri Park, Junghak NAM, Hyeongmoon JANG | 2022-11-15 |
| 11490088 | Conversion factor level coding method and device therefor | Jungah Choi, Seunghwan KIM, Jangwon Choi, Jin Heo | 2022-11-01 |
| 11490125 | Image decoding method for residual data coding in image coding system, and apparatus therefor | Jungah Choi, Jin Heo, Jaehyun LIM, Jangwon Choi, Seunghwan KIM | 2022-11-01 |
| 11483587 | Video encoding/decoding method and device using BDPCM, and method for transmitting bitstream | Jin Heo, Jangwon Choi, Jungah Choi | 2022-10-25 |
| 11477440 | Image prediction method and apparatus performing intra prediction | Jin Heo | 2022-10-18 |
| 11470319 | Method and device for coding transform coefficient | Jungah Choi, 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, Jangwon Choi, Jungah Choi | 2022-10-11 |
| 11463719 | Video decoding method using residual information in video coding system, and apparatus thereof | Jungah Choi, Seunghwan KIM | 2022-10-04 |
| 11451783 | Image decoding method using context-coded sign flag in image coding system and apparatus therefor | Jin Heo, Jungah Choi, Seunghwan KIM | 2022-09-20 |
| 11451785 | Video decoding method using simplified residual data coding in video coding system, and apparatus therefor | Jungah Choi, Jin Heo, 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, Jungah Choi, Seung Hwan Kim | 2022-09-13 |
| 11445216 | Image prediction method and apparatus for performing intra prediction | Jin Heo | 2022-09-13 |
| 11438579 | Method and apparatus for processing video signal by using intra-prediction | Jin Heo, Seunghwan KIM, Junghak NAM, Ling Li, Jaehyun LIM +2 more | 2022-09-06 |
| 11431969 | Method and device for processing video signal for intra prediction | Jin Heo, Ling Li, Jangwon Choi, Jungah Choi | 2022-08-30 |
| 11412236 | Method for decoding image on basis of CCLM prediction in image coding system, and device therefor | Jangwon Choi, Jin Heo, Seunghwan KIM, Ling Li, Jungah Choi | 2022-08-09 |