Robert Boschgmbh

Volkswagen of America, Inc.

Volkswagen of Anmerica

Volkswagen Ag

Rohit Mishra

Fuliang Weng

Carsten Bergmann

Hauke Schmidt

Badri Raghunathan

Ramon Eduardo Prieto

A speech communications system for a vehicle includes a microphone system provided in the vehicle interior in order to detect audio information. An interaction manager provides grammar information to a speech recognizer. The speech recognizer provides speech recognition results to the interaction manager. An acoustic echo canceller eliminates portions of the audio information detected by the microphone system. A sound localizer determines a sound source location in the vehicle interior. A method of operating a speech communications system in a vehicle is also provided. An interruptible text-to-speech operation provides a speech output to a user. Voice information is requested from the user for a maximum number of times if insufficient voice information or no voice information is provided in response to the speech output provided by the interruptible text-to-speech operation. The dialog context of an unfinished speech interaction is saved.

Speech communications system for a vehicle and method of operating a speech communications system for a vehicle

A method and system to parameterize a spoken language dialog system, includes providing a storage area to store at least one parameter value, integrating a subcomponent with at least one module of the spoken language dialog system, and configuring the subcomponent to access the at least one parameter value and to adjust an operation or output of the module based on the at least one parameter value.

Method and system to parameterize dialog systems for the purpose of branding

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San Jose, CA, United States of America

Rohit Mishra