Issued Patents 2020
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10878827 | 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 | 2020-12-29 |
| 10827175 | Signal encoding method and apparatus and signal decoding method and apparatus | Ho-sang Sung, Ki-hyun Choo | 2020-11-03 |
| 10811022 | Apparatus and method for encoding/decoding for high frequency bandwidth extension | Ki-hyun Choo, Ho-sang Sung | 2020-10-20 |
| 10803878 | Method and apparatus for high frequency decoding for bandwidth extension | Ki-hyun Choo, Seon-ho HWANG | 2020-10-13 |
| 10803877 | Signal processing methods and apparatuses for enhancing sound quality | Ho-sang Sung, Holly L. Francois, Ki-hyun Choo, Kyung Hun Jung, Yaodu Wei | 2020-10-13 |
| 10735484 | Transmission device and method for controlling same | Jong-hoon Jeong, Ki-hyun Choo, Sung-chan Kim, Cheol-hoon Baek | 2020-08-04 |
| 10720167 | Method and apparatus for packet loss concealment, and decoding method and apparatus employing same | Ho-sang Sung | 2020-07-21 |
| 10652397 | Terminal device and method for performing call function | Kyung Hun Jung, Ho-sang Sung, Jong-hoon Jeong, Ki-hyun Choo, Byeong-hoon Kwak | 2020-05-12 |
| 10580425 | Determining weighting functions for line spectral frequency coefficients | Ho-sang Sung | 2020-03-03 |
| 10560939 | User terminal device and control method therefor | Kyung Hun Jung, Ho-sang Sung, Jong-hoon Jeong, Ki-hyun Choo | 2020-02-11 |
| 10548500 | Apparatus for measuring bioelectrical signals | Se Hoon Lim, Jun Hyung Park, Hee-Jae Jo, Jang Beom Yang, Jae-Min Jung +5 more | 2020-02-04 |
| RE47824 | Method and apparatus for encoding and decoding high frequency band | Ki-hyun Choo, Anton Porov, Jung-hoo Kim | 2020-01-21 |
| 10535358 | Method and apparatus for encoding/decoding speech signal using coding mode | Ho-sang Sung, Ki-hyun Choo, Jung-hoe Kim | 2020-01-14 |