본 발명은 엔진음 생성 시스템 및 엔진음 생성 방법에 관한 것으로, 보다 상세하게는 이동체에 구비되는 엔진음 생성 시스템에 있어서, 입력된 음원으로부터 적어도 하나의 모음 구간을 인식하고, 상기 모음 구간에 기초하여 반복할 구간인 반복 구간을 선택하는 반복 구간 선택부, 선택된 상기 반복 구간에 기초하여, 반복 파형을 생성하는 반복 파형 생성부 및 생성된 상기 반복 파형을 보간하여 엔진음을 생성하고 출력하는 엔진음 출력부를 포함하는 것을 특징으로 한다.

    An engine sound generating system, positioned in a moving object, includes a repeating section selection unit for recognizing at least one vowel section from an input sound source, and selecting a repeating section to be repeated based on the vowel section; a repetitive waveform generating unit for generating a repetitive waveform based on the selected repeating section; and an engine sound output unit for generating and outputting an engine sound by interpolating the generated repetitive waveform.


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    Title :

    engine sound generating system and engine sound generating method


    Additional title:

    문자열 음원 기반 엔진음 생성 시스템 및 엔진음 생성 방법


    Publication date :

    2024-06-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES




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