Issued Patents 2023
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11823688 | Audio signal encoding and decoding method, and encoder and decoder performing the methods | Seung Kwon BEACK, Jongmo SUNG, Tae Jin LEE, Inseon JANG, Minje Kim | 2023-11-21 |
| 11804230 | Audio encoding/decoding apparatus and method using vector quantized residual error feature | Inseon JANG, Seung Kwon BEACK, Jongmo SUNG, Tae Jin LEE, Jongwon Shin +3 more | 2023-10-31 |
| 11783844 | Methods of encoding and decoding audio signal using side information, and encoder and decoder for performing the methods | Seung Kwon BEACK, Jongmo SUNG, Tae Jin LEE, Inseon JANG, Jong-Won Shin +3 more | 2023-10-10 |
| 11694703 | Audio signal encoding and decoding method using learning model, training method of learning model, and encoder and decoder that perform the methods | Seung Kwon BEACK, Jongmo SUNG, Tae Jin LEE, Inseon JANG | 2023-07-04 |
| 11664037 | Methods of encoding and decoding speech signal using neural network model recognizing sound sources, and encoding and decoding apparatuses for performing the same | Seung Kwon BEACK, Jongmo SUNG, Mi Suk LEE, Tae Jin LEE, Inseon JANG +2 more | 2023-05-30 |
| 11657325 | Apparatus and method for augmenting training data using notch filter | Young Ho JEONG, Soo Young Park, Sang Won Suh, Minhan KIM, Seokjin LEE | 2023-05-23 |
| 11651778 | Methods of encoding and decoding audio signal, and encoder and decoder for performing the methods | Seung Kwon BEACK, Jongmo SUNG, Tae Jin LEE, Inseon JANG, Jong Won Seok +1 more | 2023-05-16 |
| 11581000 | Apparatus and method for encoding/decoding audio signal using information of previous frame | Seung Kwon BEACK, Jongmo SUNG, Mi Suk LEE, Tae Jin LEE | 2023-02-14 |
| 11580999 | Method and apparatus for encoding and decoding audio signal to reduce quantization noise | Seung Kwon BEACK, Jongmo SUNG, Mi Suk LEE, Tae Jin LEE, Inseon JANG | 2023-02-14 |
| 11562757 | Method of encoding and decoding audio signal using linear predictive coding and encoder and decoder performing the method | Seung Kwon BEACK, Jongmo SUNG, Mi Suk LEE, Tae Jin LEE, Inseon JANG +1 more | 2023-01-24 |
| 11545163 | Method and device for determining loss function for audio signal | Seung Kwon BEACK, Tae Jin LEE | 2023-01-03 |