Issued Patents 2017
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9826254 | Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor | Byeong-doo Choi | 2017-11-21 |
| 9826253 | Method for entropy-encoding slice segment and apparatus therefor, and method for entropy-decoding slice segment and apparatus therefor | Byeong-doo Choi | 2017-11-21 |
| 9813727 | Method and apparatus for image encoding and decoding using intra prediction | Jianle Chen | 2017-11-07 |
| 9807404 | Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area | Byeong-doo Choi | 2017-10-31 |
| 9807405 | Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area | Byeong-doo Choi | 2017-10-31 |
| 9800877 | Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area | Byeong-doo Choi | 2017-10-24 |
| 9800878 | Method and apparatus for video encoding for each spatial sub-area, and method and apparatus for video decoding for each spatial sub-area | Byeong-doo Choi | 2017-10-24 |
| 9800872 | Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging | Woo-jin Han, Il-koo Kim, Sun-il Lee | 2017-10-24 |
| 9788006 | Method and apparatus for image encoding and decoding using intra prediction | Jianle Chen | 2017-10-10 |
| 9787983 | Method and apparatus for encoding video using variable partitions for predictive encoding, and method and apparatus for decoding video using variable partitions for predictive encoding | Chang-Hyun Lee, Jianle Chen, Dae-sung Cho, Woo-jin Han, Il-koo Kim | 2017-10-10 |
| 9743102 | Method and apparatus for encoding/decoding images using a motion vector of a previous block as a motion vector for the current block | Woo-jin Han | 2017-08-22 |
| 9712822 | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units | Woo-jin Han, Elena Alshina, Jung-hye Min, Alexander Alshin, Il-koo Kim +6 more | 2017-07-18 |
| 9693061 | Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction | — | 2017-06-27 |
| 9681127 | Video encoding method and device and video decoding method and device for parallel processing | Seung-soo Jeong, Jae-Hyun Kim, Chan-yul Kim, Jeong-hoon Park | 2017-06-13 |
| 9674553 | Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus | Woo-jin Han | 2017-06-06 |
| 9674521 | Prediction method and apparatus for chroma component of image using luma component of image | Jianle Chen, Vadim Seregin | 2017-06-06 |
| 9668000 | Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering | Woo-jin Han, Il-koo Kim | 2017-05-30 |
| 9661347 | Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus | Woo-jin Han | 2017-05-23 |
| 9654799 | Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus | Woo-jin Han | 2017-05-16 |
| 9654800 | Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus | Woo-jin Han | 2017-05-16 |
| 9648349 | Video encoding method and apparatus using transformation unit of variable tree structure, and video decoding method and apparatus | Woo-jin Han | 2017-05-09 |
| 9635367 | Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging | Woo-jin Han, Il-koo Kim, Sun-il Lee | 2017-04-25 |
| 9621918 | Method and device for intra prediction video | Jianle Chen | 2017-04-11 |
| 9602845 | Low complexity entropy-encoding/decoding method and apparatus | Woong Choi, Woo-jin Han, Sun-il Lee | 2017-03-21 |
| 9596472 | Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding | Jianle Chen | 2017-03-14 |