Invention Grant
- Patent Title: Auralization for multi-microphone devices
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Application No.: US17959734Application Date: 2022-10-04
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Publication No.: US11924618B2Publication Date: 2024-03-05
- 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: Kilpatrick Townsend & Stockton LLP
- Main IPC: H04R3/00
- IPC: H04R3/00 ; H04R5/027 ; H04R29/00

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
- US20230027458A1 AURALIZATION FOR MULTI-MICROPHONE DEVICES Public/Granted day:2023-01-26
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