Issued Patents All Time
Showing 101–125 of 169 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236059 | Apparatus and method determining weighting function for linear prediction coding coefficients quantization | Ho-sang Sung | 2016-01-12 |
| 9183847 | Apparatus and method for encoding and decoding signal for high frequency bandwidth extension | Ki-hyun Choo, Ho-sang Sung | 2015-11-10 |
| 9177569 | Apparatus, medium and method to encode and decode high frequency signal | Ki-hyun Choo, Ho-sang Sung, Jung-hoe Kim, Mi Young Kim | 2015-11-03 |
| 9159333 | Method and apparatus for adaptively encoding and decoding high frequency band | Chang-yong Son, Ki-hyun Choo, Jung-hoe Kim | 2015-10-13 |
| 9159331 | Bit allocating, audio encoding and decoding | Mi Young Kim, Anton Porov | 2015-10-13 |
| 9159332 | Method and apparatus for encoding and decoding noise signal | Anton Porov, Jung-hoe Kim | 2015-10-13 |
| 9112591 | Apparatus for encoding/decoding multichannel signal and method thereof | Jung-hoe Kim | 2015-08-18 |
| 9071919 | Apparatus and method for encoding and decoding spatial parameter | Hwan SHIM, Mi Young Kim, Anton Porov | 2015-06-30 |
| 9025778 | Method and apparatus for encoding and decoding noise signal | Anton Porov, Jung-hoe Kim | 2015-05-05 |
| 8990075 | Method, apparatus, and medium for bandwidth extension encoding and decoding | Ki-hyun Choo, Jung-hoo Kim | 2015-03-24 |
| 8976970 | Apparatus and method for bandwidth extension for multi-channel audio | Mi Young Kim, Ki-hyun Choo, Boris Kudryashov, Kirill Yurkov | 2015-03-10 |
| 8977544 | 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 | 2015-03-10 |
| 8977557 | Method, medium, and apparatus encoding and/or decoding multichannel audio signals | Jung-hoe Kim | 2015-03-10 |
| 8977543 | 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 | 2015-03-10 |
| 8948404 | Apparatus and method encoding/decoding with phase information and residual information | Jung-hoe Kim | 2015-02-03 |
| 8918324 | Method for decoding an audio signal based on coding mode and context flag | Ki-hyun Choo, Jung-hoe Kim, Ho-sang Sung | 2014-12-23 |
| 8914280 | Method and apparatus for encoding/decoding speech signal | Ho-sang Sung | 2014-12-16 |
| 8861738 | Method, medium, and system encoding/decoding multi-channel signal | Jung-hoe Kim, Konstantin Osipov, Ki-hyun Choo | 2014-10-14 |
| 8856012 | Apparatus and method of encoding and decoding signals | Ho-sang Sung, Jung-hoe Kim, Ki-hyun Choo, Mi Young Kim | 2014-10-07 |
| 8843798 | Frame error concealment method and apparatus and decoding method and apparatus using the same | Ho-sang Sung, Kang-eun Lee, Jung-hoe Kim | 2014-09-23 |
| 8825476 | Method and apparatus for encoding and decoding high frequency signal | Ki-hyun Choo, Lei Miao | 2014-09-02 |
| 8824577 | Apparatus and method for encoding and decoding multichannel signal | Hwan SHIM, Mi Young Kim, Anton Porov | 2014-09-02 |
| 8798172 | Method and apparatus to conceal error in decoded audio signal | Ho-sang Sung, Chang-yong Son, Ki-hyun Choo, Jung-hoe Kim | 2014-08-05 |
| 8744841 | Adaptive time and/or frequency-based encoding mode determination apparatus and method of determining encoding mode of the apparatus | Ki-hyun Choo, Jung-hoe Kim, Chang-yong Son | 2014-06-03 |
| 8718284 | Method, medium, and system encoding/decoding multi-channel signal | Jung-hoe Kim, Konstantly Osipov, Ki-hyun Choo | 2014-05-06 |