Invention Grant
- Patent Title: Apparatus and method for encoding and decoding spatial parameter
- Patent Title (中): 空间参数编码和解码的装置和方法
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Application No.: US13271792Application Date: 2011-10-12
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Publication No.: US09071919B2Publication Date: 2015-06-30
- Inventor: Hwan Shim , Eun-Mi Oh , Mi-Young Kim , Anton V. Porov
- Applicant: Hwan Shim , Eun-Mi Oh , Mi-Young Kim , Anton V. Porov
- 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: KR10-2010-0100001 20101013
- Main IPC: H04R5/00
- IPC: H04R5/00 ; H04S1/00
Abstract:
An apparatus and method for encoding and decoding a spatial parameter are provided. A spatial parameter encoding apparatus may encode a spatial parameter using a correlation between spatial parameters indicating a characteristic relationship between channels of a multi-channel audio signal, so that the multi-channel audio signal may be efficiently encoded.
Public/Granted literature
- US20120093321A1 APPARATUS AND METHOD FOR ENCODING AND DECODING SPATIAL PARAMETER Public/Granted day:2012-04-19
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