Patent · US Active

Vehicle sound attenuation

US11708084B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

Ford Global Technologies, LLC · US

Inventors

Sumanth Reddy Dadam · Novi, US
Vinod Ravi · Canton, US
Hani Mohammad Ayesh · Canton, US

Key dates

Filing date	Nov 25, 2019
Grant date	Jul 25, 2023
Priority date	—
Expiry date	Nov 25, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/40
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

Vehicle sound attenuation systems and methods are provided herein. An example method includes determining a triggering event for a vehicle using an advanced driver assisted technology system, and controlling a sound enhancing system of the vehicle in response to the triggering event. Controlling the sound enhancing system may include attenuating engine or exhaust sound produced by the sound enhancing system of the vehicle.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.