Invention Grant
- Patent Title: Virtual test environment for active noise management systems
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Application No.: US16955827Application Date: 2018-12-20
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Publication No.: US11308932B2Publication Date: 2022-04-19
- Inventor: Tingli Cai , Divya Sishtla Venkata , David Trumpy , Aditya Kumar
- Applicant: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Applicant Address: US CT Stamford
- Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Current Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Current Assignee Address: US CT Stamford
- Agency: Brooks Kushman P.C.
- International Application: PCT/IB2018/060391 WO 20181220
- International Announcement: WO2019/123345 WO 20190627
- Main IPC: G10K11/178
- IPC: G10K11/178 ; H04R1/40 ; H04R3/00 ; H04S7/00

Abstract:
A system for evaluating a noise management module of a vehicle includes a controller programmed to filter speaker signals from the noise management module using an auralization model to produce auralized sound signals that create a spatial effect to simulate sound in the vehicle at a predetermined position within the vehicle that is different than the positions corresponding to microphones used by the noise management module.
Public/Granted literature
- US20200342846A1 VIRTUAL TEST ENVIRONMENT FOR ACTIVE NOISE MANAGEMENT SYSTEMS Public/Granted day:2020-10-29
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