Issued Patents 2023
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844269 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Hong-Se OH, Young Kwang Kim, Doo-Hyeon Moon, Young-Mook Lim, Jin-Ri Hong | 2023-12-12 |
| 11837220 | Apparatus and method for speech processing using a densely connected hybrid neural network | Minje Kim, Mi Suk LEE, Seung Kwon BEACK, Jongmo SUNG, Jin Soo Choi +1 more | 2023-12-05 |
| 11823688 | Audio signal encoding and decoding method, and encoder and decoder performing the methods | Woo-taek LIM, Seung Kwon BEACK, Jongmo SUNG, Inseon JANG, Minje Kim | 2023-11-21 |
| 11805534 | Random access method considering a coverage level, subcarrier spacing configuration and/or multi-tone configuration in internet of things environment | Yunmin Kim | 2023-10-31 |
| 11804230 | Audio encoding/decoding apparatus and method using vector quantized residual error feature | Inseon JANG, Seung Kwon BEACK, Jongmo SUNG, Woo-taek LIM, Jongwon Shin +3 more | 2023-10-31 |
| 11790926 | Method and apparatus for processing audio signal | Mi Suk LEE, Seung Kwon BEACK, Jongmo SUNG, Jin Soo Choi, Minje Kim +1 more | 2023-10-17 |
| 11783844 | Methods of encoding and decoding audio signal using side information, and encoder and decoder for performing the methods | Woo-taek LIM, Seung Kwon BEACK, Jongmo SUNG, Inseon JANG, Jong-Won Shin +3 more | 2023-10-10 |
| 11778376 | Apparatus and method for pitch-shifting audio signal with low complexity | Yong Ju Lee, Jae Hyoun Yoo, Dae Young JANG, Kyeongok Kang | 2023-10-03 |
| 11769276 | Method, apparatus, and storage medium using padding/trimming in compression neural network | Joo Young Lee, Se Yoon Jeong, Hyoung Jin Kwon, Dong Hyun Kim, Youn-Hee KIM +2 more | 2023-09-26 |
| 11762354 | Apparatus for controlling charging of electric vehicle and method therefor | So Jin Lee, Ji Hwon Kim, Yunmin Kim, Kyoung Min Kim, Kwanyoung Moon | 2023-09-19 |
| 11728514 | Additive, electrolyte for rechargeable lithium battery, and rechargeable lithium battery including the same | Wonseok Cho, Younghye KANG, Dongyoung Kim, Soojin Kim, Aeran KIM +7 more | 2023-08-15 |
| 11705137 | Apparatus for encoding and decoding of integrated speech and audio | Seung-Kwon Baek, Min Je Kim, Dae Young JANG, Jeongil Seo, Kyeongok Kang +3 more | 2023-07-18 |
| 11694703 | Audio signal encoding and decoding method using learning model, training method of learning model, and encoder and decoder that perform the methods | Woo-taek LIM, Seung Kwon BEACK, Jongmo SUNG, Inseon JANG | 2023-07-04 |
| 11682402 | Binaural rendering method and apparatus for decoding multi channel audio | Yong Ju Lee, Jeong-Il Seo, Jae Hyoun Yoo, Seung Kwon BEACK, Jong Mo SUNG +5 more | 2023-06-20 |
| 11671780 | Audio metadata providing apparatus and method, and multichannel audio data playback apparatus and method to support dynamic format conversion | Jae Hyoun Yoo, Seok Lee | 2023-06-06 |
| 11665363 | Method, apparatus, system and computer-readable recording medium for feature map information | Hyoung Jin Kwon, Ji-Hoon DO, Dong Hyun Kim, Youn-Hee KIM, Jong Ho Kim +10 more | 2023-05-30 |
| 11664037 | Methods of encoding and decoding speech signal using neural network model recognizing sound sources, and encoding and decoding apparatuses for performing the same | Woo-taek LIM, Seung Kwon BEACK, Jongmo SUNG, Mi Suk LEE, Inseon JANG +2 more | 2023-05-30 |
| 11651778 | Methods of encoding and decoding audio signal, and encoder and decoder for performing the methods | Woo-taek LIM, Seung Kwon BEACK, Jongmo SUNG, Inseon JANG, Jong Won Seok +1 more | 2023-05-16 |
| 11641624 | Wake-up radio systems and methods based on backscatter wake-up radio | Eun Jin Choi, Yunmin Kim | 2023-05-02 |
| 11636861 | Electronic device and method of operation thereof | Junhui Kim, Subhojit Chakladar, Sanghoon Lee | 2023-04-25 |
| 11605781 | Organic electroluminescent compound and organic electroluminescent device comprising the same | Hong-Se OH, Jeong-Eun Yang, Yeon Gun LEE | 2023-03-14 |
| 11600861 | Additive, electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same | Wonseok Cho, Younghye KANG, Dongyoung Kim, Soojin Kim, Aeran KIM +7 more | 2023-03-07 |
| 11581000 | Apparatus and method for encoding/decoding audio signal using information of previous frame | Woo-taek LIM, Seung Kwon BEACK, Jongmo SUNG, Mi Suk 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, Woo-taek LIM, 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, Woo-taek LIM, Inseon JANG +1 more | 2023-01-24 |