- Patent Title: Method, medium, and system encoding/decoding multi-channel signal
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Application No.: US13557848Application Date: 2012-07-25
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Publication No.: US08718284B2Publication Date: 2014-05-06
- Inventor: Jung-hoe Kim , Eun-mi Oh , Konstantly Osipov , Ki-hyun Choo
- Applicant: Jung-hoe Kim , Eun-mi Oh , Konstantly Osipov , Ki-hyun Choo
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG Electronics Co., Ltd.
- Current Assignee: SAMSUNG Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Stanzione & Kim, LLP
- Priority: KR2007-109729 20071030
- Main IPC: H04H20/47
- IPC: H04H20/47
Abstract:
A multi-channel signal decoding method is provided. A down-mixed signal representative of a multi-channel signal is decoded, and parameters representing characteristic relations between channels of the multi-channel signal are decoded. An additional parameter is estimated by using the decoded parameters, and the decoded down-mixed signal is up-mixed by using the decoded parameters and the estimated parameter so as to decode the multi-channel signal.
Public/Granted literature
- US20120288099A1 METHOD, MEDIUM, AND SYSTEM ENCODING/DECODING MULTI-CHANNEL SIGNAL Public/Granted day:2012-11-15
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