发明授权
US08537913B2 Apparatus and method for encoding/decoding a multichannel signal
有权
用于对多声道信号进行编码/解码的装置和方法
- 专利标题: Apparatus and method for encoding/decoding a multichannel signal
- 专利标题(中): 用于对多声道信号进行编码/解码的装置和方法
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申请号: US13257229申请日: 2010-03-18
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公开(公告)号: US08537913B2公开(公告)日: 2013-09-17
- 发明人: Mi Young Kim , Jung Hoe Kim , Hwan Shim , Eun Mi Oh
- 申请人: Mi Young Kim , Jung Hoe Kim , Hwan Shim , 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
- 代理机构: Staas & Halsey LLP
- 优先权: KR10-2009-0023158 20090318
- 国际申请: PCT/KR2010/001698 WO 20100318
- 国际公布: WO2010/107269 WO 20100923
- 主分类号: H04K1/10
- IPC分类号: H04K1/10 ; H04L27/28
摘要:
An apparatus for encoding/decoding a multichannel signal. The apparatus for encoding/decoding a multichannel signal processes phase parameters for phase information among a plurality of channels constituting the multichannel signal in consideration of the characteristics of the multichannel signal. The apparatus generates an encoded bit stream for the multichannel signal using the processed phase parameters and the mono signal extracted from the multichannel signal.
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