Issued Patents All Time
Showing 126–150 of 235 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9584821 | Method and apparatus for encoding and decoding image by using large transform unit | Min-su Cheon, Woo-jin Han, Hae-kyung Jung, Il-koo Kim, Jianle Chen | 2017-02-28 |
| 9571853 | Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates | Woo-jin Han | 2017-02-14 |
| 9571845 | 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 | 2017-02-14 |
| 9571842 | Method and apparatus for entropy encoding using hierarchical data unit, and method and apparatus for decoding | Jianle Chen | 2017-02-14 |
| 9565447 | Method and apparatus for encoding and decoding motion vector based on reduced motion vector predictor candidates | Woo-jin Han | 2017-02-07 |
| 9554138 | 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 | 2017-01-24 |
| 9547886 | Method and apparatus for performing interpolation based on transform and inverse transform | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov, Byeong-doo Choi, Yoon-mi Hong +1 more | 2017-01-17 |
| 9549185 | Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction | — | 2017-01-17 |
| 9544588 | Method and apparatus for encoding/decoding motion vector | Woo-jin Han, Kyo-hyuk Lee | 2017-01-10 |
| 9544603 | Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction | — | 2017-01-10 |
| 9544604 | Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction | — | 2017-01-10 |
| 9538192 | Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction | — | 2017-01-03 |
| 9503736 | 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 | 2016-11-22 |
| 9491474 | Video coding and decoding methods and video coding and decoding devices using adaptive loop filtering | Woo-jin Han, Il-koo Kim | 2016-11-08 |
| 9491484 | 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 | 2016-11-08 |
| 9451268 | Methods and apparatuses for encoding and decoding motion vector | Vadim Seregin | 2016-09-20 |
| 9451267 | Methods and apparatuses for encoding and decoding motion vector | Vadim Seregin | 2016-09-20 |
| 9445104 | Methods and apparatuses for encoding and decoding motion vector | Vadim Seregin | 2016-09-13 |
| 9436975 | Method and apparatus for performing interpolation based on transform and inverse transform | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov, Byeong-doo Choi, Yoon-mi Hong +1 more | 2016-09-06 |
| 9432680 | Method and apparatus for encoding motion information, and method and apparatus for decoding same | — | 2016-08-30 |
| 9424625 | Method and apparatus for performing interpolation based on transform and inverse transform | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov, Byeong-doo Choi, Yoon-mi Hong +1 more | 2016-08-23 |
| 9390470 | Method and apparatus for performing interpolation based on transform and inverse transform | Elena Alshina, Alexander Alshin, Nikolay Shlyakhov, Byeong-doo Choi, Yoon-mi Hong +1 more | 2016-07-12 |
| 9386325 | Method and apparatus for encoding and decoding image by using large transformation unit | Woo-jin Han, Jianle Chen, Hae-kyung Jung | 2016-07-05 |
| 9369736 | Low complexity entropy-encoding/decoding method and apparatus | Woong-il Choi, Woo-jin Han, Sun-il Lee | 2016-06-14 |
| 9369731 | Method and apparatus for estimating motion vector using plurality of motion vector predictors, encoder, decoder, and decoding method | Woo-jin Han | 2016-06-14 |