Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817872 | Method and apparatus for encoding/decoding multi-layer video using weighted prediction | Kyo-hyuk Lee, Woo-jin Han | 2014-08-26 |
| 8559520 | Method and apparatus for effectively compressing motion vectors in multi-layer structure | Ho-jin Ha, Woo-jin Han | 2013-10-15 |
| 8542750 | Deblocking control method considering intra BL mode and multilayer video encoder/decoder using the same | Ho-jin Ha, Kyo-hyuk Lee, Bae Keun LEE, Jae-Young Lee, Woo-jin Han | 2013-09-24 |
| 8520962 | Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer | Woo-jin Han, Kyo-hyuk Lee, Jae-Young Lee, Bae Keun LEE, Ho-jin Ha | 2013-08-27 |
| 8446952 | Method of effectively predicting multi-layer based video frame, and video coding method and apparatus using the same | Woo-jin Han | 2013-05-21 |
| 8411753 | Color space scalable video coding and decoding method and apparatus for the same | Manu Mathew, Kyo-hyuk Lee | 2013-04-02 |
| 8351502 | Method and apparatus for adaptively selecting context model for entropy coding | Bae Keun LEE, Kyo-hyuk Lee, Woo-jin Han | 2013-01-08 |
| 8326060 | Video decoding method and video decoder based on motion-vector data and transform coefficients data | Jong-hak Ahn | 2012-12-04 |
| 8165207 | Method of effectively predicting multi-layer based video frame, and video coding method and apparatus using the same | Woo-jin Han | 2012-04-24 |
| 8116578 | Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer | Woo-jin Han, Kyo-hyuk Lee, Jae-Young Lee, 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, Kyo-hyuk Lee | 2012-02-07 |
| 8085847 | Method for compressing/decompressing motion vectors of unsynchronized picture and apparatus using the same | Kyo-hyuk Lee, Woo-jin Han | 2011-12-27 |
| 8040950 | Method and apparatus for effectively compressing motion vectors in multi-layer structure | Ho-jin Ha, Woo-jin Han | 2011-10-18 |
| 7944975 | Inter-frame prediction method in video coding, video encoder, video decoding method, and video decoder | — | 2011-05-17 |
| 7933456 | Multi-layer video coding and decoding methods and multi-layer video encoder and decoder | Woo-jin Han, Bae Keun LEE, Ho-jin Ha, Kyo-hyuk Lee, Jae-Young Lee | 2011-04-26 |
| 7903735 | Method of effectively predicting multi-layer based video frame, and video coding method and apparatus using the same | Woo-jin Han | 2011-03-08 |
| 7889793 | Method and apparatus for effectively compressing motion vectors in video coder based on multi-layer | Woo-jin Han, Kyo-hyuk Lee, Jae-Young Lee, 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, Kyo-hyuk Lee, Ho-jin Ha, Bae Keun LEE, Jae-Young Lee | 2011-02-01 |
| 7839929 | Method and apparatus for predecoding hybrid bitstream | Woo-jin Han, Kyo-hyuk Lee, Bae Keun LEE, Jae-Young Lee, Ho-jin Ha | 2010-11-23 |
| 7813569 | MPEG video decoding method and MPEG video decoder using results from analysis of motion-vector data and DCT coefficients | Jong-hak Ahn | 2010-10-12 |
| 7292165 | Context-based adaptive arithmetic coding and decoding methods and apparatuses with improved coding efficiency and video coding and decoding methods and apparatuses using the same | Woo-jin Han | 2007-11-06 |