Invention Grant
US09384740B2 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.: US14195045Application Date: 2014-03-03
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Publication No.: US09384740B2Publication Date: 2016-07-05
- Inventor: Jung-Hoe Kim , Eun Mi Oh , MiYoung Kim
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2009-0023158 20090318
- Main IPC: G10L21/00
- IPC: G10L21/00 ; G10L19/00 ; G10L19/008
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
- US20140177849A1 APPARATUS AND METHOD FOR ENCODING AND DECODING MULTI-CHANNEL SIGNAL Public/Granted day:2014-06-26
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