Issued Patents All Time
Showing 1–25 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418658 | Method for decoding immersive video and method for encoding immersive video | Kwan Jung OH, Gwangsoon Lee | 2025-09-16 |
| 11954891 | Method of compressing occupancy map of three-dimensional point cloud | Eun Young Chang, Tian Yu Dong, Ji Hun CHA, Kyu Tae Kim, Jae Young Ahn | 2024-04-09 |
| 11151748 | 3D point cloud data encoding/decoding method and apparatus | Eun Young Chang, Ji Hun CHA, Su Gil Choi, Min Ku Lee, You Sun Park | 2021-10-19 |
| 10769252 | Method and apparatus for watermarking of digital content, method for extracting information | So Won Kim, Ji Seop MOON, Min Soo Park, Hyungyu Kim | 2020-09-08 |
| 10757433 | Method and apparatus for inserting additional data into video stream without degrading picture quality | So Won Kim, Min Soo Park, Ji Seop MOON, Kun-tae Kim | 2020-08-25 |
| 9986244 | Apparatus and method for detecting scene cut frame | So Won Kim, Min Soo Park, Ji Seop MOON | 2018-05-29 |
| 9083972 | Encoder and decoder | Sun-Young Lee, Chung-Ku Lee | 2015-07-14 |
| 9042439 | Reference frame ordering for multi-view coding | Yung-Lyul Lee, Chung-Ku Lee | 2015-05-26 |
| 9031136 | Device and method for encoding/decoding | Hyun-Gyu Kim, Chung-Ku Lee | 2015-05-12 |
| 8848794 | Method and device for video coding and decoding | Chung-Ku Lee, Sun-Young Lee, Myung-Jung Lee, Jae Bum Jun | 2014-09-30 |
| 8817886 | Bitstream decoding device having a toolbox with a plurality of functional units distinguishable via identification information and a corresponding method | Sun-Young Lee, Sin-Wook Lee, Chung-Ku Lee | 2014-08-26 |
| 8774285 | Method and apparatus for adaptive decoding | Chung-Ku Lee, Hyun-Gyu Kim | 2014-07-08 |
| 8711946 | Device and method for unified codes | Sun-Young Lee, Chung-Ku Lee | 2014-04-29 |
| 8705610 | Apparatus for encoding and decoding key data and key value data of coordinate interpolator and recording medium containing bitstream into which coordinate interpolator is encoded | Shin-jun Lee, Seok Yoon Jung, Sang-oak Woo, Mahn-jin Han, Do Kyoon Kim +1 more | 2014-04-22 |
| 8687686 | 3D contents data encoding/decoding apparatus and method | Seung Wook Lee, Bonki Koo, Dai Yong Kim, Kyoung Soo Son | 2014-04-01 |
| 8687704 | Bitstream decoding device and method | Chung-Ku Lee, Hyun-Gyu Kim, Shin-Wook Lee, Jea-Bum Jun | 2014-04-01 |
| 8675734 | Method and apparatus for coding and decoding using bit-precision | Sun-Young Lee, Gi-Seok Son, Chung-Ku Lee | 2014-03-18 |
| 8654901 | Decoding apparatus, decoding method, and computer-readable storage medium | Hyun-Gyu Kim, Sin-Wook Lee, Hwa Seon Shin, Sang Heon Lee, Byeong Ho Choi +1 more | 2014-02-18 |
| 8582661 | Bitstream decoding device having reconfigurable functional units and a corresponding decoding method | Sun-Young Lee, Hyun-Gyu Kim, Chung-Ku Lee | 2013-11-12 |
| 8565320 | Device and method for encoding/decoding video data | Chung-Ku Lee, Hyun-Gyu Kim | 2013-10-22 |
| 8462149 | Method and apparatus for real time 3D mesh compression, based on quanitzation | Seung Wook Lee, Bon Ki Koo, Jin Seo Kim, Young Jik Lee, Ji Hyung Lee +14 more | 2013-06-11 |
| 8446948 | Method of progressively coding/decoding 3-D mesh information and apparatus thereof | Sung Jin Kim, Mun-sup Song, Mahn-jin Han, Yang-seock Seo, Seok Yoon Jung | 2013-05-21 |
| 8411975 | Method and apparatus for encoding and decoding key value data of coordinate interpolator | Shin-jun Lee, Seok Yoon Jung, Sang-oak Woo, Mahn-jin Han, Do Kyoon Kim +1 more | 2013-04-02 |
| 8411745 | Method and apparatus for coding and decoding using bit-precision | Sun-Young Lee, Gi-Seok Son, Chung-Ku Lee | 2013-04-02 |
| 8385405 | Recorded medium having program for coding and decoding using bit-precision, and apparatus thereof | Sun-Young Lee, Chung-Ku Lee | 2013-02-26 |