Various examples and techniques pertaining to audio output monitoring for failure detection of warning sound playback are described. In one aspect, audio data, which includes a plurality of bits of a first sound sample and one or more control bits for integrity check, is retrieved from a data storage. The audio data is processed by: (i) performing an integrity check on the first sound sample based on the one or more control bits, and (ii) playing back a first sound using the first sound sample. The first sound can be a warning sound in automobile applications.


    Access

    Download


    Export, share and cite



    Title :

    Audio output monitoring for failure detection of warning sound playback


    Contributors:

    Publication date :

    2021-03-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G10H Elektrophonische Musikinstrumente , ELECTROPHONIC MUSICAL INSTRUMENTS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H03M Codieren, Decodieren oder Codeumsetzung allgemein , CODING, DECODING OR CODE CONVERSION, IN GENERAL



    Audio Output Monitoring For Failure Detection Of Warning Sound Playback

    LIN YU-HSIANG / YANG FANG-SHAN / CHU CHIH-HSING et al. | European Patent Office | 2019

    Free access

    VEHICLE SOUND SYSTEM AND AUDIO PLAYBACK METHOD

    YU HAO | European Patent Office | 2021

    Free access

    AUDIO PLAYBACK DEVICE AND AUDIO PLAYBACK METHOD

    YAMAMOTO TAKESHI / KASAI HIROSHI / SUZUKI TERUHITO | European Patent Office | 2016

    Free access

    Monitoring of audio playback for automotive applications

    TWODOWSKI THOMAS | European Patent Office | 2024

    Free access

    OVERSPEED DETECTION DEVICE THAT CAN OUTPUT WARNING SOUND

    CHOI MYOUNG HYUN / KIM EUN SUNG / JUNG SANG HOON et al. | European Patent Office | 2021

    Free access