发明申请
- 专利标题： Apparatus and method for encoding and decoding multi-channel signal
- 专利标题（中）： 多通道信号编码和解码的装置和方法
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申请号： US12659696申请日： 2010-03-17
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公开(公告)号： US20100241436A1公开(公告)日： 2010-09-23
- 发明人: Jung-Hoe Kim , Eun Mi OH
- 申请人： Jung-Hoe Kim , Eun Mi OH
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2009-0023158 20090318
- 主分类号： G10L21/00
- IPC分类号： G10L21/00
摘要：
Provided are an encoding apparatus and a decoding apparatus of a multi-channel signal. The encoding apparatus of the multi-channel signal may process a phase parameter associated with phase information between a plurality of channels constituting the multi-channel signal, based on a characteristic of the multi-channel signal. The encoding apparatus may generate an encoded bitstream with respect to the multi-channel signal using the processed phase parameter and a mono signal extracted from the multi-channel signal.
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