Invention Application
WO2012058229A1 METHOD, APPARATUS AND MACHINE-READABLE STORAGE MEDIUM FOR DECOMPOSING A MULTICHANNEL AUDIO SIGNAL
审中-公开
用于分解多通道音频信号的方法，装置和机器可读存储介质
- Patent Title: METHOD, APPARATUS AND MACHINE-READABLE STORAGE MEDIUM FOR DECOMPOSING A MULTICHANNEL AUDIO SIGNAL
- Patent Title (中): 用于分解多通道音频信号的方法，装置和机器可读存储介质
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Application No.: PCT/US2011/057723Application Date: 2011-10-25
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Publication No.: WO2012058229A1Publication Date: 2012-05-03
- Inventor: VISSER, Erik , KIM, Lae-Hoon , SHIN, Jongwon
- Applicant: QUALCOMM INCORPORATED , VISSER, Erik , KIM, Lae-Hoon , SHIN, Jongwon
- Applicant Address: Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 US
- Assignee: QUALCOMM INCORPORATED,VISSER, Erik,KIM, Lae-Hoon,SHIN, Jongwon
- Current Assignee: QUALCOMM INCORPORATED,VISSER, Erik,KIM, Lae-Hoon,SHIN, Jongwon
- Current Assignee Address: Attn: International IP Administration 5775 Morehouse Drive San Diego, California 92121 US
- Agency: AUSTIN, Wesley L.
- Priority: US13/280,309 20111024; US61/406,561 20101025
- Main IPC: G10L21/02
- IPC: G10L21/02 ; G10L19/00
Abstract:
Decomposition of a multichannel signal using direction-of-arrival estimation, a basis function inventory, and a sparse recovery technique is disclosed.
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