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2. 发明授权

US5822727A Method for automatic speech recognition in telephony 失效
标题翻译：电话中自动语音识别的方法
公开(公告)号：US5822727A
公开(公告)日：1998-10-13
申请号：US576740
申请日：1995-12-21
申请人： Roger Borgan Garberg , M. Yudkowsky
发明人： Roger Borgan Garberg , M. Yudkowsky
IPC分类号： G10L15/00 , G06F3/16 , G10L15/06 , G10L15/18 , G10L15/28 , H04M3/38 , H04M3/42 , H04M3/493 , H04Q3/42 , H04Q3/72 , G10L5/04 , H04M1/66
CPC分类号： H04M3/382 , G10L15/063 , H04M3/42204 , H04Q3/42 , H04M2201/40 , H04M2201/60 , H04M2242/22 , H04M3/385 , H04M3/42059 , H04M3/493 , H04M3/4931 , H04Q3/72
摘要： Disclosed is a method and system for utilizing supplemental data to enable a voice-driven telecommunication services system to build a speech recognition template data base. Such supplemental data includes textual name data associated with many or all of a telecommunication subscriber's incoming and outgoing calls. The textual name data, which typically represents the calling or called party's name, is used to generate a speech recognition template using text-to-speech methods. The number and the speech recognition template may then be recorded in a data base to facilitate voice-driven services in connection with that party. A method according to the present invention includes obtaining a first input, where the first input identifies an aspect of a telecommunication network user. The first input may, for example, be the telephone number of the telecommunication network user. Then, supplemental information that is related to the first input in a supplemental data base is identified and retrieved from the supplemental data base. The supplemental information may, for example, be the textual name data associated with the telecommunication network user. This supplemental information is then utilized to create a speech recognition template. The speech recognition template may thereafter be used to recognize a second input, said second input comprising a spoken utterance and containing information representative of the supplemental information.
摘要翻译：公开了一种利用补充数据使得语音驱动的电信服务系统能够构建语音识别模板数据库的方法和系统。这种补充数据包括与电信用户的进入和离开呼叫中的许多或全部相关联的文本名称数据。通常表示主叫或被叫方姓名的文本名称数据用于使用文本到语音方式生成语音识别模板。然后可以将数字和语音识别模板记录在数据库中以便于与该方有关的语音驱动服务。根据本发明的方法包括获得第一输入，其中第一输入识别电信网络用户的一个方面。第一输入可以例如是电信网络用户的电话号码。然后，从补充数据库中识别和检索与补充数据库中的第一输入相关的补充信息。补充信息可以例如是与电信网络用户相关联的文本名称数据。然后利用该补充信息来创建语音识别模板。此后可以使用语音识别模板来识别第二输入，所述第二输入包括口语说话并且包含表示补充信息的信息。

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