Invention Grant
US08666752B2 Apparatus and method for encoding and decoding multi-channel signal
有权
多通道信号编码和解码的装置和方法
- Patent Title: Apparatus and method for encoding and decoding multi-channel signal
- Patent Title (中): 多通道信号编码和解码的装置和方法
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Application No.: US12659696Application Date: 2010-03-17
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Publication No.: US08666752B2Publication Date: 2014-03-04
- Inventor: Jung-Hoe Kim , Eun Mi Oh
- Applicant: Jung-Hoe Kim , Eun Mi Oh
- Applicant Address: KR Suwon-Si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-Si
- Agency: Staas & Halsey LLP
- Priority: KR10-2009-0023158 20090318
- Main IPC: G10L19/00
- IPC: G10L19/00 ; G10L21/04 ; G10L19/14 ; G10L21/00
Abstract:
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.
Public/Granted literature
- US20100241436A1 Apparatus and method for encoding and decoding multi-channel signal Public/Granted day:2010-09-23
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