Issued Patents All Time
Showing 26–50 of 121 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10504540 | Signal classifying method and device, and audio encoding method and device using same | Anton Porov, Konstantin Osipov | 2019-12-10 |
| 10468033 | Energy lossless coding method and apparatus, signal coding method and apparatus, energy lossless decoding method and apparatus, and signal decoding method and apparatus | — | 2019-11-05 |
| 10468035 | High-band encoding method and device, and high-band decoding method and device | Eun-mi Oh | 2019-11-05 |
| 10468046 | Coding mode determination method and apparatus, audio encoding method and apparatus, and audio decoding method and apparatus | Anton Porov, Konstantin Osipov, Nam-suk Lee | 2019-11-05 |
| 10453466 | Apparatus and method for encoding/decoding for high frequency bandwidth extension | Eun-mi Oh, Ho-sang Sung | 2019-10-22 |
| 10424304 | Energy lossless-encoding method and apparatus, audio encoding method and apparatus, energy lossless-decoding method and apparatus, and audio decoding method and apparatus | Eun-mi Oh | 2019-09-24 |
| 10418043 | Apparatus and method for encoding and decoding signal for high frequency bandwidth extension | Eun-mi Oh, Ho-sang Sung | 2019-09-17 |
| 10410645 | Method and apparatus for high frequency decoding for bandwidth extension | Eun-mi Oh, Seon-ho HWANG | 2019-09-10 |
| 10373624 | Broadband signal generating method and apparatus, and device employing same | Sang Won Kang, Ho-sang Sung, Eun-mi Oh, Jong-geun Jeon, Yaxing Li | 2019-08-06 |
| 10360921 | Method and apparatus for determining coding mode | Ho-sang Sung, Jie Zhan | 2019-07-23 |
| 10339948 | Method and apparatus for encoding and decoding high frequency for bandwidth extension | — | 2019-07-02 |
| 10325604 | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus | Ho-sang Sung, Jung-hoe Kim, Eun-mi Oh, Chang-yong Son, Kang-eun Lee | 2019-06-18 |
| 10304474 | Sound quality improving method and device, sound decoding method and device, and multimedia device employing same | Anton Porov, Konstantin Osipov, Eun-mi Oh, Woo Jung Park | 2019-05-28 |
| 10283125 | Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the same | Eun-mi Oh, Ho-sang Sung, Chang-yong Son, Jung-hoe Kim, Kang-eun Lee | 2019-05-07 |
| 10255928 | Apparatus, medium and method to encode and decode high frequency signal | Eun-mi Oh, Ho-sang Sung, Jung-hoe Kim, Mi Young Kim | 2019-04-09 |
| 10194151 | Signal encoding method and apparatus and signal decoding method and apparatus | Ho-sang Sung, Eun-mi Oh | 2019-01-29 |
| 10152983 | Apparatus and method for encoding/decoding for high frequency bandwidth extension | Eun-mi Oh, Ho-sang Sung | 2018-12-11 |
| 10115407 | Method and apparatus for encoding and decoding high frequency signal | Lei Miao, Eun-mi Oh | 2018-10-30 |
| 10090004 | Signal classifying method and device, and audio encoding method and device using same | Anton Porov, Konstantin Osipov | 2018-10-02 |
| 10037766 | Apparatus and method for generating bandwith extension signal | — | 2018-07-31 |
| 9959879 | Context-based arithmetic encoding apparatus and method and context-based arithmetic decoding apparatus and method | Jung-hoe Kim, Eun-mi Oh | 2018-05-01 |
| 9928843 | Method and apparatus for encoding/decoding speech signal using coding mode | Ho-sang Sung, Jung-hoe Kim, Eun-mi Oh | 2018-03-27 |
| 9881624 | Method and device for encoding and decoding audio signal | Ho Chong Park, Eun-mi Oh | 2018-01-30 |
| 9858934 | Audio-encoding method and apparatus, audio-decoding method and apparatus, recoding medium thereof, and multimedia device employing same | Anton Porov, Konstantin Osipov | 2018-01-02 |
| 9858933 | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus | Ho-sang Sung, Jung-hoe Kim, Eun-mi Oh, Chang-yong Son, Kang-eun Lee | 2018-01-02 |