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Detail
Registered UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING
- Inventors
- Beack Seung Kwon, Lee Tae Jin, Minje Kim, Kang Kyeongok, 박호종, 박영철, Jeongil Seo, Chieteuk Ahn, Jang Dae Young, Hong Jin Woo
- Application No.
- 14588638 (2015.01.02)
- Publication No.
- 20150134328 (2015.05.14)
- Registration No.
- 9384748 (2016.07.05)
- Country
- UNITED STATES
- Project Code
- 08MR4800, Development of Next-Generation DTV Core Technology, Chieteuk Ahn
- Abstract
- A Unified Speech and Audio Codec (USAC) that may process a window sequence based on mode switching is provided. The USAC may perform encoding or decoding by overlapping between frames based on a folding point when mode switching occurs. The USAC may process different window sequences for each situation to perform encoding or decoding, and thereby may improve a coding efficiency.
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 모드 스위칭에 기초하여 윈도우 시퀀스를 처리하는 통합 음성/오디오 부/복호화기 | KOREA | KIPRIS |
| Registered | 모드 스위칭에 기초하여 윈도우 시퀀스를 처리하는 통합 음성/오디오부/복호화기 | KOREA | KIPRIS |
| Registered | UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING | UNITED STATES | |
| Registered | UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING | UNITED STATES | |
| Registered | UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING | UNITED STATES | |
| Registered | UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING | UNITED STATES | |
| Registered | UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING | UNITED STATES | |
| Registered | UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING | CHINA | |
| Registered | UNIFIED SPEECH/AUDIO CODEC (USAC) PROCESSING WINDOWS SEQUENCE BASED MODE SWITCHING | CHINA |