Issued Patents 2019
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419751 | 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, Tammy Lee, Jianle Chen, Dae-sung Cho, Woo-jin Han | 2019-09-17 |
| 10417766 | Method and device for generating metadata including frequency characteristic information of image | Tae-gyu LIM, Seung-hoon Han | 2019-09-17 |
| 10412411 | Video-encoding method and video-encoding apparatus using prediction units based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus using prediction units based on encoding units determined in accordance with a tree structure | Jung-hye Min, Woo-jin Han | 2019-09-10 |
| 10397601 | Method and apparatus for coding video, and method and apparatus for decoding video accompanied by inter prediction using collocated image | — | 2019-08-27 |
| 10306262 | 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, Nikolay Shlyakhov +6 more | 2019-05-28 |
| 10284878 | Method and apparatus for encoding video by using deblocking filtering, and method and apparatus for decoding video by using deblocking filtering | Jung-hye Min, Tammy Lee | 2019-05-07 |
| 10225551 | Method and apparatus for encoding and decoding image by using large transform unit | Min-su Cheon, Woo-jin Han, Hae-kyung Jung, Tammy Lee, Jianle Chen | 2019-03-05 |
| 10218982 | Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering | Tammy Lee, Woo-jin Han | 2019-02-26 |
| 10212427 | Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging | Tammy Lee, Woo-jin Han, Sun-il Lee | 2019-02-19 |
| 10205942 | 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, Tammy Lee, Jianle Chen, Dae-sung Cho, Woo-jin Han | 2019-02-12 |
| 10200710 | Motion vector prediction method and apparatus for encoding or decoding video | — | 2019-02-05 |
| 10194173 | Method and apparatus for encoding and decoding video by using pattern information in hierarchical data unit | Min-su Cheon, Jung-hye Min, Hae-kyung Jung | 2019-01-29 |
| 10171811 | Method and apparatus for determining reference picture set of image | Young-o Park | 2019-01-01 |