등록
오디오 부호화 장치 및 방법, 오디오 복호화 장치 및 방법
- 발명자
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백승권, 이태진, 성종모, 강경옥, 김진웅, 최근우
- 출원번호
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14423366 (2013.08.22)
- 공개번호
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20150255078 (2015.09.10)
- 등록번호
- 9711150 (2017.07.18)
- 출원국
- 미국
- 초록
- An audio encoding apparatus to encode an audio signal using lossless coding or lossy coding and an audio decoding apparatus to decode an encoded audio signal are disclosed. An audio encoding apparatus according to an exemplary embodiment may include an input signal type determination unit to determine a type of an input signal based on characteristics of the input signal, a residual signal generation unit to generate a residual signal based on an output signal from the input signal type determination unit, and a coding unit to perform lossless coding or lossy coding using the residual signal.
- KSP 제안 키워드
- Audio Encoding, Audio signal, Coding unit(CU), Generation unit, Input signal, Lossy coding, Residual signal, Signal generation, lossless coding, signal based
- 패밀리
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