System for controlling vehicle interior sound using smart phone and method thereof
First Claim
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1. A system for controlling vehicle interior sound using a smart phone, comprising:
- a driving information provider configured to provide driving information while a vehicle is being driven;
a smart phone including a microphone which senses interior noise or sound of the vehicle, the smart phone configured to generate a sound control signal to diminish or amplify the interior noise based on the driving information from the driving information provider; and
an audio amplifier configured to amplify the sound control signal received from the smart phone and to output an amplified signal though a speaker.
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Abstract
A system for controlling vehicle interior sound using a smart phone and a method thereof include a driving information provider to provide driving information while a vehicle is being driven. A smart phone includes a microphone which senses interior noise or sound of the vehicle and generates a sound control signal to diminish or amplify the interior noise based on the driving information from the driving information provider. An audio amplifier amplifies the sound control signal received from the smart phone and outputs an amplified signal though a speaker.
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Citations
11 Claims
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1. A system for controlling vehicle interior sound using a smart phone, comprising:
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a driving information provider configured to provide driving information while a vehicle is being driven; a smart phone including a microphone which senses interior noise or sound of the vehicle, the smart phone configured to generate a sound control signal to diminish or amplify the interior noise based on the driving information from the driving information provider; and an audio amplifier configured to amplify the sound control signal received from the smart phone and to output an amplified signal though a speaker. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of controlling vehicle interior sound using a smart phone, the method comprising:
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providing driving information to the smart phone while a vehicle is being driven; sensing interior noise or acoustic information of the vehicle through a microphone of the smart phone; generating a sound control signal from the smart phone based on the driving information to diminish or amplify the interior noise; amplifying the sound control signal received from the smart phone to output an amplified signal through a speaker; and controlling the interior noise by diminishing or amplifying the interior noise through the sound output from the speaker. - View Dependent Claims (8, 9, 10, 11)
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Specification