Nuance Communications, Inc.

Harman Becker Automotive Systems Gmbh

Andreas Löw

Lars König

Gerhard Uwe Schmidt

Joachim Grill

Christian Hillebrecht

Udo Haiber

Rainer Saam

An interactive speech recognition system includes a database containing a plurality of reference terms, a list memory that receives the reference terms of category 'n,' a processing circuit that populates the list memory with the reference terms corresponding to the category 'n,' and a recognition circuit that processes the reference terms and terms of a spoken phrase. The recognition circuit determines if a reference term of category &#x201c;n&#x201d; matches a term of the spoken phrase.

Interactive speech recognition system

A speech recognition system is provided for selecting, via a speech input, an item from a list of items. The speech recognition system detects a first speech input, recognizes the first speech input, compares the recognized first speech input with the list of items and generates a first candidate list of best matching items based on the comparison result. The system then informs the speaker of at least one of the best matching items of the first candidate list for a selection of an item by the speaker. If the intended item is not one of the best matching items presented to the speaker, the system then detects a second speech input, recognizes the second speech input, and generates a second candidate list of best matching items taking into account the comparison result obtained with the first speech input.

Speech recognition system

A system is provided for recognizing speech for searching a database. The system receives speech input as a spoken search request and then processes the speech input in a speech recognition step using a vocabulary for recognizing the spoken request. By processing the speech input words recognized in the speech input and included in the vocabulary are obtained to form at least one hypothesis. The hypothesis is then utilized to search a database using the at least one hypothesis as a search query. A search result is then received from the database and provided to the user.

System for recognizing speech for searching a database

A speech dialog system interfaces a user to a computer. The system includes a signal pre-processor that processes a speech input to generate an enhanced signal and an analysis signal. A speech recognition unit may generate a recognition result based on the enhanced signal. A control unit may manage an output unit or an external device based on the information within the analysis signal.

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Ulm, Germany

Andreas Löw