Invention Grant
US09426596B2 Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
有权
使用空间提示控制巡视多对象或多声道音频信号的方法和装置
- Patent Title: Method and apparatus for control of randering multiobject or multichannel audio signal using spatial cue
- Patent Title (中): 使用空间提示控制巡视多对象或多声道音频信号的方法和装置
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Application No.: US12278012Application Date: 2007-02-05
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Publication No.: US09426596B2Publication Date: 2016-08-23
- Inventor: Seung-Kwon Beack , Jeong-Il Seo , Dae-Young Jang , Tae-Jin Lee , Yong-Ju Lee , Jin-Woo Hong , Jin-Woong Kim
- Applicant: Seung-Kwon Beack , Jeong-Il Seo , Dae-Young Jang , Tae-Jin Lee , Yong-Ju Lee , Jin-Woo Hong , Jin-Woong Kim
- Applicant Address: KR Daejon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejon
- Agency: Ladas & Parry LLP
- Priority: KR10-2006-0010559 20060203; KR10-2006-0066488 20060714; KR10-2006-0069961 20060725; KR10-2007-0001996 20070108
- International Application: PCT/KR2007/000611 WO 20070205
- International Announcement: WO2007/089131 WO 20070809
- Main IPC: G10L19/00
- IPC: G10L19/00 ; H04S7/00 ; G10L19/008
Abstract:
The present research relates to controlling rendering of multi-object or multi-channel audio signals. The present research provides a method and apparatus for controlling rendering of multi-object or multi-channel audio signals based on spatial cues in a process of decoding the multi-object or multi-channel audio signals. To achieve the purpose, the method suggested in the research controls rendering in a spatial cue domain in the process of decoding the multi-object or multi-channel audio signals.
Public/Granted literature
- US20090144063A1 METHOD AND APPARATUS FOR CONTROL OF RANDERING MULTIOBJECT OR MULTICHANNEL AUDIO SIGNAL USING SPATIAL CUE Public/Granted day:2009-06-04
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