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US Patent 11919446 Apparatus and method for generating sound of electric vehicle

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Is a
Patent
Patent
0

Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
119194460
Patent Inventor Names
Ki Chang Kim0
Dong Chul Park0
Date of Patent
March 5, 2024
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Patent Application Number
178881030
Date Filed
August 15, 2022
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Patent Citations
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US Patent 11302299 Apparatus for controlling vehicle sound and method thereof
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US Patent 8620001 System for simulated multi-gear vehicle sound generation
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US Patent 9815404 System for simulated multi-gear vehicle sound generation
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Patent Primary Examiner
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Hoi C Lau
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CPC Code
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B60W 50/14
0
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G10K 15/02
0
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B60Q 9/00
0
Patent abstract

An apparatus and a method for generating a sound of an electric vehicle are provided. The apparatus determines whether a current condition may be a regenerative braking condition, generates a regenerative braking sound based on an amount of change in motor torque in the regenerative braking condition, and outputs the generated regenerative braking sound.

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