Vehicle adaptive cruise control noise cancelation
US10418020B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Dec 18, 2017 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Jan 19, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10K2210/3226
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Method and apparatus are disclosed for reducing noise caused by a vehicle brake system. An example vehicle includes an adaptive cruise control (ACC) system, a noise cancellation system, a brake system, and a processor. The processor is configured to receive a deceleration request while the ACC is active, determine a braking characteristic based on the deceleration request, determine a noise signal based on the braking characteristic, and output the noise signal via the noise-cancellation system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.