Issued Patents All Time
Showing 1–25 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11922960 | Method and device for quantizing linear predictive coefficient, and method and device for dequantizing same | Sang Won Kang, Jong Hyun Kim, Eun-mi Oh | 2024-03-05 |
| 11848020 | Method and device for quantization of linear prediction coefficient and method and device for inverse quantization | — | 2023-12-19 |
| 11705142 | Signal encoding method and device and signal decoding method and device | — | 2023-07-18 |
| 11657825 | Frame error concealment method and apparatus, and audio decoding method and apparatus | — | 2023-05-23 |
| 11616954 | Signal encoding method and apparatus and signal decoding method and apparatus | Ki-hyun Choo, Eun-mi Oh | 2023-03-28 |
| 11545162 | Audio reconstruction method and device which use machine learning | Jong-hoon Jeong, Ki-hyun Choo, Eun-mi Oh, Jong-youb RYU | 2023-01-03 |
| 11450329 | Method and device for quantization of linear prediction coefficient and method and device for inverse quantization | — | 2022-09-20 |
| 11417346 | Method and apparatus for packet loss concealment, and decoding method and apparatus employing same | Eun-mi Oh | 2022-08-16 |
| 11380338 | Signal processing methods and apparatuses for enhancing sound quality | Holly L. Francois, Ki-hyun Choo, Eun-mi Oh, Kyung Hun Jung, Yaodu Wei | 2022-07-05 |
| 11282535 | Electronic device and a controlling method thereof | Ki-hyun Choo, Anton Porov, Jong-hoon Jeong, Eun-mi Oh, Jong-youb RYU | 2022-03-22 |
| 11259304 | User terminal device and control method therefor | Kyung Hun Jung, Eun-mi Oh, Jong-hoon Jeong, Ki-hyun Choo | 2022-02-22 |
| 11238878 | Method and device for quantizing linear predictive coefficient, and method and device for dequantizing same | Sang Won Kang, Jong Hyun Kim, Eun-mi Oh | 2022-02-01 |
| 11152015 | Method and apparatus for processing speech signal adaptive to noise environment | Jong-hoon Jeong, Ki-hyun Choo, Eun-mi Oh | 2021-10-19 |
| 11037581 | Signal processing method and device adaptive to noise environment and terminal device employing same | Ki-hyun Choo, Holly L. Francois, Eun-mi Oh, Chang-yeong Kim, Kyung Hun Jung | 2021-06-15 |
| 11025552 | Method and device for regulating playing delay and method and device for modifying time scale | Sang Won Kang, Jong Hyun Kim, Eun-mi Oh, Yaxing Li, Kyung Hun Jung | 2021-06-01 |
| 10984803 | Frame error concealment method and apparatus, and audio decoding method and apparatus | — | 2021-04-20 |
| 10972854 | Method for transmitting audio signal and outputting received audio signal in multimedia communication between terminal devices, and terminal device for performing same | Kyung Hun Jung, Byeong-hoon Kwak, Eun-mi Oh, Jong-hoon Jeong, Ki-hyun Choo +1 more | 2021-04-06 |
| 10957340 | Method and apparatus for improving call quality in noise environment | Eun-mi Oh, Holly L. Francois | 2021-03-23 |
| 10902860 | Signal encoding method and apparatus, and signal decoding method and apparatus | Konstantin Osipov, Yi Lu | 2021-01-26 |
| 10827175 | Signal encoding method and apparatus and signal decoding method and apparatus | Ki-hyun Choo, Eun-mi Oh | 2020-11-03 |
| 10811022 | Apparatus and method for encoding/decoding for high frequency bandwidth extension | Ki-hyun Choo, Eun-mi Oh | 2020-10-20 |
| 10811019 | Signal encoding method and device and signal decoding method and device | — | 2020-10-20 |
| 10803877 | Signal processing methods and apparatuses for enhancing sound quality | Holly L. Francois, Ki-hyun Choo, Eun-mi Oh, Kyung Hun Jung, Yaodu Wei | 2020-10-13 |
| 10720167 | Method and apparatus for packet loss concealment, and decoding method and apparatus employing same | Eun-mi Oh | 2020-07-21 |
| 10714097 | Method and apparatus for concealing frame error and method and apparatus for audio decoding | Nam-suk Lee | 2020-07-14 |