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US 9,794,709 B2Granted
System for masking vehicle noise and method for the same
AssigneeHyundai Motor Company
InventorIn Soo Jung
Life of this patent
Estimating the term…
Abstract
A method for masking a vehicle noise includes setting a noise-generated driving region in which the vehicle noise is generated while a vehicle is running; measuring the vehicle noise in the noise-generated driving region; determining a masking sound which cancels the vehicle noise based on the measured vehicle noise; and outputting the determined masking sound into an interior of the vehicle.
Claims12
A method for masking a vehicle noise, comprising:
- setting a noise-generated driving region in which the vehicle noise is generated while a vehicle is running;
- measuring, by a microphone, the vehicle noise in the noise-generated driving region;
- determining, by a controller, a masking sound based on the measured vehicle noise;
- and
- outputting the determined masking sound to an interior of the vehicle,
- wherein the noise-generated driving region is set by receiving a driver's input through an input,
- wherein the input includes a button operator and a voice operator which are installed in the interior of the vehicle and which set a start point and an end point of the noise-generated driving region, and
- wherein the step of measuring is repeatedly performed two or more times.
5 more elements
A system for masking vehicle noise, comprising:
- an input on which a driver sets a noise-generated driving region in which the vehicle noise is generated while a vehicle running;
- a microphone configured to measure the vehicle noise in the noise-generated driving region set by the input;
- a controller configured to receive a signal of the vehicle noise measured by the microphone and to determine a masking sound;
- and
- a masking sound output configured to output the masking sound into the interior of the vehicle according to a control of the controller,
- wherein the noise-generated driving region is set by receiving a driver's input through an input,
- wherein the input includes a button operator and a voice operator which are installed in the interior of the vehicle and which set a start point and an end point of the noise-generated driving region, and
- wherein the step of measuring is repeatedly performed two or more times.
5 more elements
Dependencies are inferred from the claim text.