Invention Grant
- Patent Title: Auralization for multi-microphone devices
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Application No.: US16555118Application Date: 2019-08-29
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Publication No.: US11470419B2Publication Date: 2022-10-11
- Inventor: Rajeev Conrad Nongpiur , Ananya Misra , Chanwoo Kim
- Applicant: Google LLC
- Applicant Address: US CA Mountain View
- Assignee: Google LLC
- Current Assignee: Google LLC
- Current Assignee Address: US CA Mountain View
- Agency: Byrne Poh LLP
- Main IPC: H04R3/00
- IPC: H04R3/00 ; H04R29/00 ; H04R5/027

Abstract:
A method for auralizing a multi-microphone device. Path information for one or more sound paths using dimensions and room reflection coefficients of a simulated room for one of a plurality of microphones included in a multi-microphone device is determined. An array-related transfer functions (ARTFs) for the one of the plurality of microphones is retrieved. The auralized impulse response for the one of the plurality of microphones is generated based at least on the retrieved ARTFs and the determined path information.
Public/Granted literature
- US20190387315A1 AURALIZATION FOR MULTI-MICROPHONE DEVICES Public/Granted day:2019-12-19
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