Invention Grant
- Patent Title: Apparatus and method for encoding/decoding multichannel signal
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Application No.: US14623431Application Date: 2015-02-16
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Publication No.: US09384743B2Publication Date: 2016-07-05
- Inventor: Jung Hoe Kim , Eunmi Oh , Mi Young Kim , Ki Hyun Choo
- 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: KR10-2008-0107240 20081030
- Main IPC: G10L19/008
- IPC: G10L19/008
Abstract:
An apparatus and method for encoding/decoding a multi-channel signal may be provided. The apparatus of encoding a multi-channel signal may insert information about whether to encode a phase parameter indicating phase information of a plurality of channels, included in the multi-channel signal, in a bitstream of the multi-channel signal. The apparatus of decoding a multi-channel signal may determine whether to up-mix a mono signal using the phase parameter based on the information about whether to encode.
Public/Granted literature
- US20150199972A1 APPARATUS AND METHOD FOR ENCODING/DECODING MULTICHANNEL SIGNAL Public/Granted day:2015-07-16
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