An interior rearview mirror system suitable for use in a vehicle includes an interior rearview mirror assembly having a mirror head and a reflective element. The mirror head includes a first microphone operable to generate a first analog signal and a second microphone operable to generate a second analog signal. The first analog signal is converted to a first digital signal by at least one analog to digital converter and the second analog signal is converted to a second digital signal by the at least one analog to digital converter. A digital sound processor is operable to process the first and second digital signals. Responsive to the processing of the first and second digital signals, the digital sound processor generates a digital output, and the digital output, at least in part, distinguishes a human voice present in the vehicle from noise present in the vehicle.


    Access

    Download


    Export, share and cite



    Title :

    Interior rearview mirror system for vehicle


    Contributors:

    Publication date :

    2016-03-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES



    Interior rearview mirror system for vehicle

    SKIVER TIMOTHY G / MCCAW JOSEPH P / UKEN JOHN T et al. | European Patent Office | 2018

    Free access

    INTERIOR REARVIEW MIRROR SYSTEM FOR VEHICLE

    HABIBI HAMID / BAUR MICHAEL J | European Patent Office | 2016

    Free access

    INTERIOR REARVIEW MIRROR AND VEHICLE

    LIU JING / LIU XINMING / LIU QIAN et al. | European Patent Office | 2025

    Free access

    Interior rearview mirror system for vehicle

    HABIBI HAMID / BAUR MICHAEL J | European Patent Office | 2019

    Free access

    INTERIOR REARVIEW MIRROR SYSTEM FOR VEHICLE

    SKIVER TIMOTHY G / MCCAW JOSEPH P / UKEN JOHN T et al. | European Patent Office | 2016

    Free access