Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456002 | Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signal | Tae Jin LEE, Seung-Kwon Baek, Dae Young JANG, Jeongil Seo, Kyeongok Kang +3 more | 2022-09-27 |
| 11430457 | LPC residual signal encoding/decoding apparatus of modified discrete cosine transform (MDCT)-based unified voice/audio encoding device | Seung Kwon BEACK, Tae Jin LEE, Kyeongok Kang, Dae Young JANG, Jin Woo Hong +4 more | 2022-08-30 |
| 11430458 | Unified speech/audio codec (USAC) processing windows sequence based mode switching | Seungkwon Beack, Tae Jin LEE, Kyeongok Kang, Dae Young JANG, Jeongil Seo +4 more | 2022-08-30 |