System and method for automobile noise suppression
First Claim
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1. A method for automobile noise suppression in an automobile, comprising:
- receiving a voice to generate a voice signal, which includes a speech signal and a noise signal;
determining an adjusting parameter set according to an automobile speed signal corresponding to a speed of the automobile; and
suppressing the noise signal according to the adjusting parameter set.
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Abstract
A system and a method for automobile noise suppression in an automobile are provided. The system comprises a processor and a noise suppression device. The noise suppression device is configured for receiving a voice signal, which includes a speech signal and a noise signal. The processor is configured for determining an adjusting parameter set according to an automobile speed signal corresponding to a speed of the automobile. The noise suppression device can suppress the noise signal according to the adjusting parameter set, whereby enhancing the voice quality.
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17 Claims
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1. A method for automobile noise suppression in an automobile, comprising:
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receiving a voice to generate a voice signal, which includes a speech signal and a noise signal; determining an adjusting parameter set according to an automobile speed signal corresponding to a speed of the automobile; and suppressing the noise signal according to the adjusting parameter set. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system for automobile noise suppression in an automobile, comprising:
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a speed sensing device for generating an automobile speed signal; a processor for receiving the automobile speed signal and determining an adjusting parameter set according to the automobile speed signal; and a noise suppression device for receiving a voice signal which includes a speech signal and a noise signal, wherein the noise suppression device suppresses the noise signal and generates an adjusted voice signal according to the adjusting parameter set. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification