Noise cancellation system for a vehicle
US12112735B2 · kind B2 · utility
0Cited by
7References
16Claims
0Family size
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Key dates
| Filing date | Nov 18, 2022 |
| Grant date | Oct 8, 2024 |
| Priority date | — |
| Expiry date | Jan 12, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K2210/30231
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A noise cancellation system for a vehicle, with a microphone for receiving noise and generating a corresponding noise signal; a loudspeaker for emitting an acoustic wave according to a cancellation signal to cancel the noise; a control unit comprising a memory and a controller; wherein the memory has a noise filter; and wherein the controller is configured to obtain at least a vehicle related information of the vehicle; to configure the noise filter based on the at least one vehicle related information; and to generate a cancellation signal based on the noise signal and the noise filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.