Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8520962 | Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer | Woo-jin Han, Jae-Young Lee, Sang-chang Cha, Bae Keun LEE, Ho-jin Ha | 2013-08-27 |
| 8472521 | Method and apparatus for encoding video, and method and apparatus for decoding video | Jianle Chen, Min-su Cheon, Jae-chool Lee, Jung-hye Min, Hae-kyung Jung +2 more | 2013-06-25 |
| 8472525 | Method and apparatus for encoding/decoding motion vector | Tammy Lee, Woo-jin Han | 2013-06-25 |
| 8462851 | Video encoding method and apparatus and video decoding method and apparatus | Sang-rae Lee, Jae-chool Lee, Jung-hye Mim, Woo-jin Han, Il-koo Kim | 2013-06-11 |
| 8411753 | Color space scalable video coding and decoding method and apparatus for the same | Sang-chang Cha, Manu Mathew | 2013-04-02 |
| 8406294 | Method of assigning priority for controlling bit rate of bitstream, method of controlling bit rate of bitstream, video decoding method, and apparatus using the same | Manu Mathew, Woo-jin Han | 2013-03-26 |
| 8396123 | Video coding and decoding method using weighted prediction and apparatus for the same | Woo-jin Han | 2013-03-12 |
| 8374244 | Motion compensation method and apparatus that sequentially use global motion compensation and local motion compensation, decoding method, video encoder, and video decoder | Tammy Lee, Woo-jin Han, Mathew Manu, Sang-rae Lee | 2013-02-12 |
| 8374241 | Method and apparatus for encoding video, and method and apparatus for decoding video | Jianle Chen, Min-su Cheon, Jae-chool Lee, Jung-hye Min, Hae-kyung Jung +2 more | 2013-02-12 |
| 8369410 | Method and apparatus for encoding/decoding motion vector | Tammy Lee, Woo-jin Han | 2013-02-05 |
| 8351502 | Method and apparatus for adaptively selecting context model for entropy coding | Bae Keun LEE, Sang-chang Cha, Woo-jin Han | 2013-01-08 |
| 8345752 | Method and apparatus for entropy encoding/decoding | Bae Keun LEE, Woo-jin Han | 2013-01-01 |
| 8311118 | Method and apparatus for encoding/decoding motion vector | Tammy Lee, Woo-jin Han | 2012-11-13 |
| 8275039 | Method of and apparatus for video encoding and decoding based on motion estimation | Woo-jin Han, Tammy Lee | 2012-09-25 |
| 8265156 | Video encoding/decoding method and apparatus in temporal direct mode in hierarchical structure | Woo-jin Han | 2012-09-11 |
| 8259803 | Method and apparatus for encoding video, and method and apparatus for decoding video | Jianle Chen, Min-su Cheon, Jae-chool Lee, Jung-hye Min, Hae-kyung Jung +2 more | 2012-09-04 |
| 8254456 | Method and apparatus for encoding video and method and apparatus for decoding video | Sang-rae Lee, Duck-yeon Kim, Tammy Lee | 2012-08-28 |
| 8116578 | Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer | Woo-jin Han, Jae-Young Lee, Sang-chang Cha, Bae Keun LEE, Ho-jin Ha | 2012-02-14 |
| 8111745 | Method and apparatus for encoding and decoding video signal according to directional intra-residual prediction | Woo-jin Han, Sang-chang Cha | 2012-02-07 |
| 8085847 | Method for compressing/decompressing motion vectors of unsynchronized picture and apparatus using the same | Sang-chang Cha, Woo-jin Han | 2011-12-27 |
| 8045813 | Image encoding and decoding method and apparatus using motion compensation filtering | Mathew Manu | 2011-10-25 |
| 8005137 | Video coding and decoding method using weighted prediction and apparatus for the same | Woo-jin Han | 2011-08-23 |
| 7933456 | Multi-layer video coding and decoding methods and multi-layer video encoder and decoder | Woo-jin Han, Bae Keun LEE, Sang-chang Cha, Ho-jin Ha, Jae-Young Lee | 2011-04-26 |
| 7889793 | Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer | Woo-jin Han, Jae-Young Lee, Sang-chang Cha, Bae Keun LEE, Ho-jin Ha | 2011-02-15 |
| 7881387 | Apparatus and method for adjusting bitrate of coded scalable bitsteam based on multi-layer | Woo-jin Han, Sang-chang Cha, Ho-jin Ha, Bae Keun LEE, Jae-Young Lee | 2011-02-01 |