Issued Patents 2019
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516907 | Device and method for processing video | Joon-hyun Lee, Jeong-hoon Park, Myung-jin Eom, Ho Cheon Wey, Sun-il Lee +1 more | 2019-12-24 |
| 10499062 | Image coding method and device for buffer management of decoder, and image decoding method and device | Young-o Park, Kwang-Pyo Choi, Jeong-hoon Park | 2019-12-03 |
| 10454904 | Method, apparatus and system for secure data communication | Mi Suk Huh, Hee-kwan Lee, Kwang-Pyo Choi, Seog Chung Seo | 2019-10-22 |
| 10448050 | Method and apparatus for managing buffer for encoding and decoding multilayer video | Byeong-doo Choi, Min-woo Park, Jin Young Lee, Yong-Jin Cho, Ho Cheon Wey | 2019-10-15 |
| 10432947 | Method and apparatus for decoding video, and method and apparatus for coding video | Na-rae Choi, Min-woo Park | 2019-10-01 |
| 10425690 | Video processing device and method | Ho Cheon Wey, Joon-hyun Lee, Jeong-hoon Park, Sun-il Lee, Kwang-Pyo Choi | 2019-09-24 |
| 10375412 | Multi-layer video encoding method and apparatus, and multi-layer video decoding method and apparatus | Byeong-doo Choi, Yong-Jin Cho | 2019-08-06 |
| 10368089 | Video encoding method and apparatus, and video decoding method and apparatus | Byeong-doo Choi, Myoung-jin Eom | 2019-07-30 |
| 10306230 | Parameter update method for entropy coding and decoding of conversion coefficient level, and entropy coding device and entropy decoding device of conversion coefficient level using same | Jae-Hyun Kim, Jeong-hoon Park | 2019-05-28 |
| 10230967 | Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video | Yong-Jin Cho, Byeong-doo Choi, Min-woo Park, Ho Cheon Wey, Jin Young Lee | 2019-03-12 |
| 10230966 | Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video | Byeong-doo Choi, Min-woo Park, Jin Young Lee, Yong-Jin Cho, Ho Cheon Wey | 2019-03-12 |
| 10218984 | Image coding method and device for buffer management of decoder, and image decoding method and device | Young-o Park, Kwang-Pyo Choi, Jeong-hoon Park | 2019-02-26 |
| 10171821 | Scalable video encoding method and apparatus and scalable video decoding method and apparatus using up-sampling filter accompanied by conversion of bit depth and color format | Elena Alshina, Alexander Alshin | 2019-01-01 |