Issued Patents 2022
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11539943 | Video encoding/decoding method and apparatus, and recording medium in which bit stream is stored | Jin Ho Lee, Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Ha Hyun LEE +6 more | 2022-12-27 |
| 11538198 | Apparatus and method for coding/decoding image selectively using discrete cosine/sine transform | Sung Chang LIM, Se Yoon Jeong, Hae Chul Choi, Jin Woo Hong, Yung-Lyul Lee +1 more | 2022-12-27 |
| 11516498 | Image encoding/decoding apparatus and method | Hae Chul Choi, Se Yoon Jeong, Sukhee Cho, Hui Yong KIM, Jinho Lee +5 more | 2022-11-29 |
| 11516463 | Method and device for encoding/decoding image by using geometrically changed image | Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho Lee, Dong San JUN +5 more | 2022-11-29 |
| 11508386 | Audio coding method based on spectral recovery scheme | Hochong Park, Seung Kwon BEACK, Jongmo SUNG, Seong Hyeon Shin, Mi Suk LEE +1 more | 2022-11-22 |
| RE49308 | Method and apparatus for video-encoding/decoding using filter information prediction | Sung Chang LIM, Hui Yong KIM, Se Yoon Jeong, Suk Hee Cho, Jong Ho Kim +5 more | 2022-11-22 |
| 11509930 | Image encoding/decoding method and recording medium therefor | Sung Chang LIM, Jung Won KANG, Hyun Suk KO, Ha Hyun LEE, Dong San JUN +3 more | 2022-11-22 |
| 11503286 | Method and device for filtering | Sung Chang LIM, Jung Won KANG, Hyunsuk KO, Jin Ho Lee, Ha Hyun LEE +7 more | 2022-11-15 |
| 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 |
| 11503316 | Image encoding/decoding method and device, and recording medium in which bitstream is stored | Seung Hyun CHO, Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho Lee +6 more | 2022-11-15 |
| 11490100 | Decoding method and device for bit stream supporting plurality of layers | Jung Won KANG, Ha Hyun LEE, Jin Woong Kim | 2022-11-01 |
| 11488613 | Residual coding method of linear prediction coding coefficient based on collaborative quantization, and computing device for performing the method | Minje Kim, Kai Zhen, Mi Suk LEE, Seung Kwon BEACK, Jongmo SUNG +1 more | 2022-11-01 |
| 11483578 | Image information decoding method, image decoding method, and device using same | Jung Won KANG, Ha Hyun LEE, Jin Woong Kim | 2022-10-25 |
| 11477442 | Method and apparatus for encoding and decoding image, and recording medium for storing bitstream | Dong San JUN, Ha Hyun LEE, Jung Won KANG, Hyun Suk KO, Sung Chang LIM +3 more | 2022-10-18 |
| 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 |
| 11470342 | Method and apparatus for image coding/decoding | Sung Chang LIM, Hui Yong KIM, Jin Ho Lee, Jin Woong Kim | 2022-10-11 |
| 11451767 | Method and apparatus for encoding/decoding intra prediction mode | Dong San JUN, Jung Won KANG, Sung Chang LIM, Hyun Suk KO, Jin Ho Lee +1 more | 2022-09-20 |
| 11445196 | Method for determining color difference component quantization parameter and device using the method | Sung Chang LIM, Hui Yong KIM, Se Yoon Jeong, Jong Ho Kim, Ha Hyun 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, Se Yoon Jeong, Jong Ho Kim, Ha Hyun LEE +2 more | 2022-09-06 |
| 11438589 | Video encoding/decoding method and apparatus, and recording medium in which bit stream is stored | Jin Ho Lee, Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Ha Hyun LEE +6 more | 2022-09-06 |
| 11425370 | Method and device for encoding/decoding image using geometrically modified picture | Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho Lee, Dong San JUN +5 more | 2022-08-23 |
| 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 |
| 11412231 | Inter-prediction method and apparatus for same | Hui Yong KIM, Gwang Hoon Park, Kyung Yong Kim, Sung Chang LIM, Jin Ho Lee +1 more | 2022-08-09 |
| 11412240 | Method for coding and decoding scalable video and apparatus using same | Ha Hyun LEE, Jung Won KANG, Jin Woong Kim, Dong Gyu Sim, Hyo Min Choi +1 more | 2022-08-09 |
| 11412209 | Method and device for encoding/decoding image using geometrically modified picture | Jung Won KANG, Hyun Suk KO, Sung Chang LIM, Jin Ho Lee, Dong San JUN +5 more | 2022-08-09 |