公开(公告)号：US06230132B1

公开(公告)日：2001-05-08

申请号：US09038147

申请日：1998-03-10

申请人： Fritz Class ,  Thomas Kuhn ,  Carsten-Uwe Moeller ,  Frank Reh ,  Gerhard Nuessle

发明人： Fritz Class ,  Thomas Kuhn ,  Carsten-Uwe Moeller ,  Frank Reh ,  Gerhard Nuessle

IPC分类号： G10L1100

CPC分类号： G01C21/3608 ,  G10L15/22

摘要： In a method for real time speech input of a destination address into a navigation system, the speech statements that are entered by a user are recognized by a speech recognition device and classified in accordance with their recognition probability. The speech statement with the greatest recognition probability is identified as the input speech statement, with at least one speech statement being an admissible speech command that activates the operating functions of the navigation system associated with this speech command. (All the admissible speech statements being stored in at least one database.) According to the invention, at least one operating function of the navigation system comprises an input dialogue. Following activation of that operating function, depending on the input dialogue, at least one lexicon is generated in real time from the admissible speech statements stored in at least one database, and the generated lexicon is loaded as vocabulary into the speech recognition device.

摘要翻译： 在将目的地地址实时语音输入到导航系统中的方法中，用户输入的语音由语音识别装置识别，并根据其识别概率分类。 具有最高识别概率的语音语句被识别为输入语音语句，其中至少一个语音语句是允许的语音命令，其激活与该语音命令相关联的导航系统的操作功能。 （所有可接受的语音语句存储在至少一个数据库中）根据本发明，导航系统的至少一个操作功能包括输入对话。 在激活该操作功能之后，根据输入对话框，从存储在至少一个数据库中的容许语音语句实时生成至少一个词典，并将生成的词典作为词汇加载到语音识别装置中。