Issued Patents 2019
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10524077 | Method and apparatus for processing audio signal based on speaker location information | Dong-hyun Lim, Yoon Jae Lee, Hae-kwang Park, Seung-kwan Yoo, Jae-youn Cho | 2019-12-31 |
| 10504532 | Method and device for quantizing linear predictive coefficient, and method and device for dequantizing same | Ho-sang Sung, Sang Won Kang, Jong Hyun Kim | 2019-12-10 |
| 10495465 | System and method of extracting ground route of aircraft, and computer-readable recording medium thereof | Myeong-Sook Jeong, Yeonju Eun, Hyoun Kyoung Kim, Daekeun Jeon, Sungkwon Hong +1 more | 2019-12-03 |
| 10468035 | High-band encoding method and device, and high-band decoding method and device | Ki-hyun Choo | 2019-11-05 |
| 10453466 | Apparatus and method for encoding/decoding for high frequency bandwidth extension | Ki-hyun Choo, 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 | Ki-hyun Choo | 2019-09-24 |
| 10418043 | Apparatus and method for encoding and decoding signal for high frequency bandwidth extension | Ki-hyun Choo, Ho-sang Sung | 2019-09-17 |
| 10410645 | Method and apparatus for high frequency decoding for bandwidth extension | Ki-hyun Choo, Seon-ho HWANG | 2019-09-10 |
| 10395665 | Apparatus and method determining weighting function for linear prediction coding coefficients quantization | Ho-sang Sung | 2019-08-27 |
| 10373624 | Broadband signal generating method and apparatus, and device employing same | Ki-hyun Choo, Sang Won Kang, Ho-sang Sung, Jong-geun Jeon, Yaxing Li | 2019-08-06 |
| 10332527 | Method and apparatus for encoding and decoding audio signal | Michael Anthony DiSimoni Stone, Han-gil Moon, Nam-suk Lee | 2019-06-25 |
| 10325604 | Frame error concealment method and apparatus and error concealment scheme construction method and apparatus | Ho-sang Sung, Ki-hyun Choo, Jung-hoe Kim, 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 | Ki-hyun Choo, Anton Porov, Konstantin Osipov, 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 | Ki-hyun Choo, Ho-sang Sung, Chang-yong Son, Jung-hoe Kim, Kang-eun Lee | 2019-05-07 |
| 10276171 | Noise filling and audio decoding | Mi Young Kim | 2019-04-30 |
| 10255928 | Apparatus, medium and method to encode and decode high frequency signal | Ki-hyun Choo, Ho-sang Sung, Jung-hoe Kim, Mi Young Kim | 2019-04-09 |
| 10249308 | Weight function determination device and method for quantizing linear prediction coding coefficient | Ho-sang Sung | 2019-04-02 |
| 10242679 | Method and apparatus for packet loss concealment, and decoding method and apparatus employing same | Ho-sang Sung | 2019-03-26 |
| 10229692 | Method of quantizing linear predictive coding coefficients, sound encoding method, method of de-quantizing linear predictive coding coefficients, sound decoding method, and recording medium and electronic device therefor | Ho-sang Sung | 2019-03-12 |
| 10224051 | Apparatus for quantizing linear predictive coding coefficients, sound encoding apparatus, apparatus for de-quantizing linear predictive coding coefficients, sound decoding apparatus, and electronic device therefore | Ho-sang Sung | 2019-03-05 |
| 10194151 | Signal encoding method and apparatus and signal decoding method and apparatus | Ho-sang Sung, Ki-hyun Choo | 2019-01-29 |
| 10171911 | Method and device for outputting audio signal on basis of location information of speaker | Yoon Jae Lee, Han-Ki Kim, Sang-Yoon Kim, Young Suk Song, Dong-hyun Lim +2 more | 2019-01-01 |
| 10170127 | Method and apparatus for sending multimedia data | Kyung Hun Jung, Jong-hoon Jeong, Seon-ho HWANG | 2019-01-01 |