The present invention relates to a method for generating a virtual engine sound and a virtual engine sound generating system using the same. According to an embodiment of the present invention, the method for generating a virtual engine sound comprises: a step of determining a base waveform of a virtual engine sound based on engine variables including an engine RPM; a step of firstly correcting a base level of the base waveform based on an environment variable to determine a firstly corrected waveform; a step of secondly correcting the firstly corrected waveform based on a reaction variable to determine a final waveform; and a step of generating a virtual engine sound having the final waveform through a speaker.

    본 발명은 가상 엔진음을 발생시키는 방법 및 이를 이용한 가상 엔진음 발생 장치에 관한 것이다. 본 발명의 실시예에 따른 가상 엔진음을 발생시키는 방법은, 엔진 RPM을 포함하는 엔진 변수를 기초로 가상 엔진음의 기본 파형을 결정하는 단계; 환경 변수를 기초로 상기 기본 파형의 기본 레벨을 1차로 보정하여 1차 보정된 파형을 결정하는 단계; 반응 변수를 기초로 상기 1차 보정된 파형을 2차로 보정하여 최종 파형을 결정하는 단계; 및 상기 최종 파형을 가지는 가상 엔진음을 스피커를 통해 발생시키는 단계;를 포함할 수 있다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    METHOD FOR GENERATING VIRTUAL ENGINE SOUND AND VIRTUAL ENGINE SOUND GENERATING SYSTEM USING THE SAME


    Weitere Titelangaben:

    가상 엔진음을 발생시키는 방법 및 이를 이용한 가상 엔진음 발생 장치


    Beteiligte:
    KIM SEONG HYEON (Autor:in) / PARK DONG CHUL (Autor:in) / JO EUN SOO (Autor:in) / JEONG KI WOONG (Autor:in)

    Erscheinungsdatum :

    2016-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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



    APPARATUS FOR GENERATING VIRTUAL ENGINE SOUND

    LEE KITAE / SHIN SUNG KWANG / LEE DONG KON et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Apparatus for generating virtual engine sound

    LEE KITAE / SHIN SUNG KWANG / LEE DONG KON et al. | Europäisches Patentamt | 2017

    Freier Zugriff

    VIRTUAL SOUND GENERATING SYSTEM AND VIRTUAL SOUND GENERATING METHOD

    PARK MIN KYU / JUNG WOO SUNG / CHO HYUN YEOP | Europäisches Patentamt | 2021

    Freier Zugriff

    engine sound generating system and engine sound generating method

    Europäisches Patentamt | 2024

    Freier Zugriff

    Method of and system for generating virtual engine sound

    KIM SEONG HYEON / PARK DONG CHUL / JO EUN SOO et al. | Europäisches Patentamt | 2018

    Freier Zugriff