Patent ID: 6230132
Filing Date: 2001-05-08
Classification: G01C,G10L

Abstract:
Method for speech input of a destination address into a navigation system in real time, in which the entered speech of a user is recognized by a speech recognition device, with at least one speech statement being an admissible speech statement that activates at least an associated operating function of the navigation system, all of the admissible speech statements being stored in at least one database, comprising:activating at least one operating function of the navigation system and an input dialogue mode for communicating with the navigation system, by means of an admissible speech statement;generating at least one lexicon in real time following activation of the at least one operating function, a word content of the at least one lexicon being selected to include only words which can be used to communicate via said activated input dialogue mode and said speech recognition device;loading the at least one lexicon as a vocabulary into the speech recognition device; andusing words in said lexicon to input information into said navigation system via said speech recognition device.