Invention Grant
US09025782B2 Systems, methods, apparatus, and computer-readable media for multi-microphone location-selective processing
有权
用于多麦克风位置选择处理的系统，方法，装置和计算机可读介质
- Patent Title: Systems, methods, apparatus, and computer-readable media for multi-microphone location-selective processing
- Patent Title (中): 用于多麦克风位置选择处理的系统，方法，装置和计算机可读介质
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Application No.: US13190162Application Date: 2011-07-25
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Publication No.: US09025782B2Publication Date: 2015-05-05
- Inventor: Erik Visser , Ian Ernan Liu
- Applicant: Erik Visser , Ian Ernan Liu
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Austin Rapp & Hardman
- Main IPC: H03G3/20
- IPC: H03G3/20 ; H04R5/033 ; H04R3/00 ; G10L21/0216 ; H04R25/00
Abstract:
A multi-microphone system performs location-selective processing of an acoustic signal, wherein source location is indicated by directions of arrival relative to microphone pairs at opposite sides of a midsagittal plane of a user's head.
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