Issued Patents All Time
Showing 76–100 of 197 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973989 | Method and apparatus for decoding imaging related to sign data hiding | Jungah Choi, Jin Heo, Jangwon Choi | 2024-04-30 |
| 11973977 | CCLM prediction-based image decoding method and apparatus in image coding system | Jangwon Choi, Jin Heo, Seunghwan KIM, Jungah Choi, Ling Li | 2024-04-30 |
| 11968359 | Intra prediction-based image coding method and apparatus using MPM list | Ling Li, Seunghwan KIM, Jin Heo, Jangwon Choi, Jungah Choi | 2024-04-23 |
| 11968392 | Image decoding method and device thereof | Junghak NAM, Jungah Choi | 2024-04-23 |
| 11962757 | Residual signal encoding/decoding method and apparatus employing intra sub-partitions (ISP), and method for transmitting bitstream | Jungah Choi, Jin Heo, Jangwon Choi | 2024-04-16 |
| 11956458 | Image decoding method and device for same | Jungah Choi, Jaehyun LIM, Jangwon Choi, Seunghwan KIM | 2024-04-09 |
| 11956451 | 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 | 2024-04-09 |
| 11949875 | Method and apparatus for decoding image by using transform according to block size in image coding system | Jangwon Choi, Jin Heo | 2024-04-02 |
| 11930166 | Method and device for processing video signal for intra prediction | Jin Heo, Ling Li, Jangwon Choi, Jungah Choi | 2024-03-12 |
| 11924466 | Matrix-based intra prediction device and method | Jangwon Choi, Seunghwan KIM, Jin Heo, Jungah Choi | 2024-03-05 |
| 11917147 | Image encoding/decoding method and apparatus for limiting size of chroma block, and method for transmitting bitstream | Jangwon Choi, Jin Heo, Jungah Choi, Seung Hwan Kim | 2024-02-27 |
| 11902572 | Intra prediction-based image coding method and apparatus using unified MPM list | Jin Heo, Ling Li, Jangwon Choi, Jungah Choi | 2024-02-13 |
| 11902587 | Image decoding method for residual data coding in image coding system, and apparatus therefor | Jungah Choi, Jin Heo, Jaehyun LIM, Jangwon Choi, Seunghwan KIM | 2024-02-13 |
| 11902582 | Method of coding transform coefficient based on high frequency zeroing and apparatus thereof | Jungah Choi, Jin Heo, Ling Li, Jangwon Choi, Seunghwan KIM | 2024-02-13 |
| 11895338 | Image coding method and device in image coding system | Jungah Choi, Jaehyun LIM, Jangwon Choi, Seunghwan KIM | 2024-02-06 |
| 11889069 | 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 | 2024-01-30 |
| 11882296 | Image decoding method for residual coding, and device therefor | Jungah Choi, Junghak NAM, Jin Heo, Jangwon Choi, Seunghwan KIM | 2024-01-23 |
| 11871009 | Image decoding method using BDPCM and device therefor | Junghak NAM, Jungah Choi | 2024-01-09 |
| 11849120 | Image decoding method using context-coded sign flag in image coding system and apparatus therefor | Jin Heo, Jungah Choi, Seunghwan KIM | 2023-12-19 |
| 11843801 | Image prediction method and apparatus for performing intra prediction | Jin Heo | 2023-12-12 |
| 11843778 | Transform coefficient coding method and device therefor | Seunghwan KIM, Jungah Choi, Jangwon Choi, Jin Heo | 2023-12-12 |
| 11838512 | Method of determining transform coefficient scan order based on high frequency zeroing and apparatus thereof | Jungah Choi, Seunghwan KIM, Jin Heo, Ling Li, Jangwon Choi | 2023-12-05 |
| 11838501 | Intra prediction-based image coding method and device using MPM list | Jin Heo, Ling Li, Jangwon Choi, Jungah Choi | 2023-12-05 |
| 11818356 | BDPCM-based image decoding method for luma component and chroma component, and device for same | Jungah Choi, Jaehyun LIM, Jangwon Choi, Seunghwan KIM | 2023-11-14 |
| 11812019 | Image decoding method for residual coding in image coding system, and apparatus therefor | Jungah Choi, Jin Heo, Jangwon Choi, Seunghwan KIM | 2023-11-07 |