Issued Patents 2022
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11538198 | Apparatus and method for coding/decoding image selectively using discrete cosine/sine transform | Sung Chang LIM, Hae Chul Choi, Jin Soo Choi, Jin Woo Hong, Yung-Lyul Lee +1 more | 2022-12-27 |
| 11516498 | Image encoding/decoding apparatus and method | Hae Chul Choi, Sukhee Cho, Hui Yong KIM, Jinho Lee, Hahyun Lee +5 more | 2022-11-29 |
| RE49308 | Method and apparatus for video-encoding/decoding using filter information prediction | Sung Chang LIM, Hui Yong KIM, Suk Hee Cho, Jong Ho Kim, Ha Hyun LEE +5 more | 2022-11-22 |
| 11503282 | Intra prediction mode encoding/decoding method and apparatus for same | Ha Hyun LEE, Hui Yong KIM, Sung Chang LIM, Jong Ho Kim, Jin Ho Lee +4 more | 2022-11-15 |
| 11477468 | Method and device for compressing image and neural network using hidden variable | Joo Young Lee, Seung Hyun CHO, Youn-Hee KIM, Jin-Wuk SEOK, Woong LIM +4 more | 2022-10-18 |
| 11445196 | Method for determining color difference component quantization parameter and device using the method | Sung Chang LIM, Hui Yong KIM, Jong Ho Kim, Ha Hyun LEE, Jin Ho Lee +2 more | 2022-09-13 |
| 11438593 | Method for determining color difference component quantization parameter and device using the method | Sung Chang LIM, Hui Yong KIM, Jong Ho Kim, Ha Hyun LEE, Jin Ho Lee +2 more | 2022-09-06 |
| 11412225 | Method and apparatus for image processing using context-adaptive entropy model | Joo Young Lee, Seung Hyun CHO, Seung Kwon BEACK, Hyunsuk KO, Youn-Hee KIM +5 more | 2022-08-09 |
| 11388393 | Method for encoding video information and method for decoding video information, and apparatus using same | Hui Yong KIM, Sung Chang LIM, Jin Ho Lee, Ha Hyun LEE, Jong Ho Kim +7 more | 2022-07-12 |
| 11356665 | Method for determining color difference component quantization parameter and device using the method | Sung Chang LIM, Hui Yong KIM, Jong Ho Kim, Ha Hyun LEE, Jin Ho Lee +2 more | 2022-06-07 |
| 11336901 | Intra prediction method and apparatus | Jin Ho Lee, Hui Yong KIM, Sung Chang LIM, Jong Ho Kim, Ha Hyun LEE +4 more | 2022-05-17 |
| 11330274 | Apparatus for encoding and decoding image using adaptive DCT coefficient scanning based on pixel similarity and method therefor | Hae Chul Choi, Jeong-Il Seo, Seung Kwon BEACK, In-Seon Jang, Jae Gon Kim +10 more | 2022-05-10 |
| 11323704 | Apparatus for encoding and decoding image by skip encoding and method for same | Sung Chang LIM, Ha Hyun LEE, Hui Yong KIM, Suk Hee Cho, Jong Ho Kim +9 more | 2022-05-03 |
| 11277622 | Image encoder and decoder using unidirectional prediction | Hae Chul Choi, Sung Chang LIM, Jin Soo Choi, Jin Woo Hong, Dong Gyu Sim +6 more | 2022-03-15 |
| 11265546 | Method and apparatus for encoding video, and decoding method and apparatus | Sung Chang LIM, Hui Yong KIM, Suk Hee Cho, Jong Ho Kim, Ha Hyun LEE +4 more | 2022-03-01 |
| 11252424 | Method and device for determining reference unit | Sung Chang LIM, Hui Yong KIM, Suk Hee Cho, Jong Ho Kim, Ha Hyun LEE +4 more | 2022-02-15 |
| 11223839 | Method for encoding/decoding block information using quad tree, and device for using same | Jong Ho Kim, Hui Yong KIM, Sung Chang LIM, Ha Hyun LEE, Jin Ho Lee +6 more | 2022-01-11 |