Issued Patents 2025
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432343 | Video encoding and decoding using arbitrary block partitioning | Dong Gyu Sim, Sea Nae Park, Jun Taek Park, Han Sol Choi, Wha Pyeong Lim | 2025-09-30 |
| 12418655 | Decoding device and method for predicting block partitioned into random shape | Dong Gyu Sim, Joo Hyung Byeon, Jong Seok Lee, Wha Pyeong Lim | 2025-09-16 |
| 12413790 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Wha Pyeong Lim | 2025-09-09 |
| 12407874 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Wha Pyeong Lim | 2025-09-02 |
| 12407875 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Wha Pyeong Lim | 2025-09-02 |
| 12407876 | Entropy-coding for video encoding and decoding | Dong Gyu Sim, Sea Nae Park, Jong Seok Lee, Wha Pyeong Lim | 2025-09-02 |
| 12407818 | Method and apparatus for video coding using derivation of intra prediction mode | Joo Hyung Byeon, Sea Nae Park, Dong Gyu Sim | 2025-09-02 |
| 12401786 | Video encoding/decoding method and apparatus | Jin Heo | 2025-08-26 |
| 12401791 | Method for generating prediction block by using weighted-sum of intra prediction signal and inter prediction signal, and device using same | Myung Oh Hong, Joo Hyung Byeon, Dong Gyu Sim | 2025-08-26 |
| 12401831 | Entropy decoding method, and decoding apparatus using same | Jae Hyun Lim, Yong Joon Jeon, Chul Keun Kim, Young Hee Choi, Jung Sun Kim +4 more | 2025-08-26 |
| 12401832 | Method and apparatus for video coding using intra sub-partitions for chroma block | Byeung Woo Jeon, Jee Yoon Park, Bum Yoon Kim | 2025-08-26 |
| 12389023 | Method and apparatus for decoding a video signal | Joon Young Park, Jung Sun Kim, Young Hee Choi, Byeong Moon Jeon | 2025-08-12 |
| 12375662 | Method and apparatus for encoding and decoding video using sub-picture partitioning | Dong Gyu Sim, Han Sol Choi, Sea Nae Park, Wha Pyeong Lim | 2025-07-29 |
| 12363301 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Wha Pyeong Lim | 2025-07-15 |
| 12363279 | Method for predicting quantization parameter used in a video encoding/decoding apparatus | Dong Gyu Sim, Han Sol Choi, Joo Hyung Byeon, Wha Pyeong Lim | 2025-07-15 |
| 12363302 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Wha Pyeong Lim | 2025-07-15 |
| 12363313 | In-loop filtering method and apparatus for same | Jae Hyun Lim, Jung Sun Kim, Joon Young Park, Young Hee Choi, Byeong Moon Jeon +1 more | 2025-07-15 |
| 12355999 | Method and apparatus for efficiently coding residual blocks | Dong Gyu Sim, Jong Seok Lee, Sea Nae Park, Wha Pyeong Lim | 2025-07-08 |
| 12355969 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Wha Pyeong Lim | 2025-07-08 |
| 12341956 | Image encoding and decoding method using adaptive alternative mode | Byeung Woo Jeon, Bum Yoon Kim, Jee Yoon Park | 2025-06-24 |
| 12335278 | System and method for detecting intrusion into in-vehicle network | Tae Guen Kim, A Ram Cho, Wha Pyeong Lim | 2025-06-17 |
| 12335481 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Wha Pyeong Lim | 2025-06-17 |
| 12335482 | Method and apparatus for intra-prediction coding of video data | Dong Gyu Sim, Joo Hyung Byeon, Sea Nae Park, Jun Taek Park, Wha Pyeong Lim | 2025-06-17 |
| 12335485 | Video encoding and decoding method using adaptive reference pixel selection | Byeung Woo Jeon, Jee Yoon Park, Bum Yoon Kim | 2025-06-17 |
| 12335537 | Method and apparatus for point cloud coding using mapping function | Yong Jo Ahn, Jong Seok Lee | 2025-06-17 |