A speech recognition device and a speech recognition method are disclosed. The speech recognition device includes: a communication unit configured to transmit data on a speech to a server device, and receive a first speech recognition result and a degree of reliability of the first speech recognition result from the server device; a speech recognition unit configured to acoustically recognize the speech and output a second speech recognition result and a degree of reliability of the second speech recognition result; and a selection unit configured to correct at least, one of the degree of reliability of the first speech recognition result and the degree of reliability of the second speech recognition result with a correction value corresponding to a detected vehicle speed of the vehicle, and to select one of the first speech recognition result and the second speech recognition result which is higher in degree of reliability.


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    Title :

    SPEECH RECOGNITION DEVICE AND SPEECH RECOGNITION METHOD


    Contributors:

    Publication date :

    2019-07-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / 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



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