Issued Patents All Time
Showing 76–100 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9311926 | Apparatus and method for determining weighting function having for associating linear predictive coding (LPC) coefficients with line spectral frequency coefficients and immittance spectral frequency coefficients | Eun-mi Oh | 2016-04-12 |
| 9305556 | Apparatus and method for encoding and decoding multi-channel audio signal | Mi Young Kim, Jung-hoe Kim, Ki-hyun Choo, Eun-mi Oh | 2016-04-05 |
| 9280975 | Frame error concealment method and apparatus, and audio decoding method and apparatus | Nam-suk Lee | 2016-03-08 |
| 9236059 | Apparatus and method determining weighting function for linear prediction coding coefficients quantization | Eun-mi Oh | 2016-01-12 |
| 9183847 | Apparatus and method for encoding and decoding signal for high frequency bandwidth extension | Ki-hyun Choo, Eun-mi Oh | 2015-11-10 |
| 9177569 | Apparatus, medium and method to encode and decode high frequency signal | Ki-hyun Choo, Eun-mi Oh, Jung-hoe Kim, Mi Young Kim | 2015-11-03 |
| 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 | Eun-mi Oh | 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 | Eun-mi Oh | 2015-03-10 |
| 8918324 | Method for decoding an audio signal based on coding mode and context flag | Ki-hyun Choo, Jung-hoe Kim, Eun-mi Oh | 2014-12-23 |
| 8914280 | Method and apparatus for encoding/decoding speech signal | Eun-mi Oh | 2014-12-16 |
| 8856012 | Apparatus and method of encoding and decoding signals | Eun-mi Oh, 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 | Kang-eun Lee, Jung-hoe Kim, Eun-mi Oh | 2014-09-23 |
| 8798172 | Method and apparatus to conceal error in decoded audio signal | Eun-mi Oh, Chang-yong Son, Ki-hyun Choo, Jung-hoe Kim | 2014-08-05 |
| 8706481 | Multi-path trellis coded quantization method and multi-path coded quantizer using the same | Kang-eun Lee, Eun-mi Oh, Chang-yong Son | 2014-04-22 |
| 8676569 | Error concealment method and apparatus for audio signal and decoding method and apparatus for audio signal using the same | Eun-mi Oh, Ki-hyun Choo, Chang-yong Son, Jung-hoe Kim, Kang-eun Lee | 2014-03-18 |
| 8645126 | Apparatus and method of encoding and decoding signals | Eun-mi Oh, Jung-hoe Kim, Ki-hyun Choo, Mi Young Kim | 2014-02-04 |
| 8630863 | Method and apparatus for encoding and decoding audio/speech signal | Chang-yong Son, Eun-mi Oh, Jung-hoe Kim, Kang-eun Lee, Ki-hyun Choo | 2014-01-14 |
| 8630849 | Coefficient splitting structure for vector quantization bit allocation and dequantization | Chang-yong Son, Eun-mi Oh, Kang-eun Lee, Ki-hyun Choo, Jung-hoe Kim | 2014-01-14 |
| 8612215 | Method and apparatus to extract important frequency component of audio signal and method and apparatus to encode and/or decode audio signal using the same | Chang-yong Son, Bun-mi Oh, Ki-hyun Choo, Jung-hue Kim, Kang-eun Lee | 2013-12-17 |
| 8589173 | Method and apparatus for encoding/decoding speech signal using coding mode | Ki-hyun Choo, Jung-hoe Kim, Eun-mi Oh | 2013-11-19 |
| 8532982 | Method and apparatus to encode and decode an audio/speech signal | Eun-mi Oh, Jung-hoe Kim, Ki-hyun Choo, Mi Young Kim | 2013-09-10 |
| 8428958 | Apparatus and method of encoding and decoding signals | Eun-mi Oh, Jung-hoe Kim, Ki-hyun Choo, Mi Young Kim | 2013-04-23 |
| 8340959 | Method and apparatus for transmitting wideband speech signals | Dae Hwan Hwang | 2012-12-25 |
| 8321229 | Apparatus, medium and method to encode and decode high frequency signal | Ki-hyun Choo, Eun-mi Oh, Jung-hoe Kim, Mi Young Kim | 2012-11-27 |
| 8285555 | Method, medium, and system scalably encoding/decoding audio/speech | Eun-mi Oh, Ki-hyun Choo, Kang-eun Lee | 2012-10-09 |