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1. 发明公开

EP1331797A1 Communication system for hearing-impaired persons comprising speech to text conversion terminal 有权转让
标题翻译：公民社会系统公司/文本umwandlungseinheit
公开(公告)号：EP1331797A1
公开(公告)日：2003-07-30
申请号：EP03100036.7
申请日：2003-01-10
申请人： AT&T Corp.
发明人： CALDWELL, Charles, David , HARLOW, John, Bruce , SAYKO, Robert , SHAYE, Norman
IPC分类号： H04M1/247 , H04N7/173
CPC分类号： H04M1/2475 , H04M1/2535 , H04M1/57 , H04M11/066 , H04N21/4394 , H04N21/440236 , H04N21/4788
摘要： A method and an apparatus for providing automated speech-to-text encoding and decoding for hearing-impaired persons. A broadband subscriber terminal interfaces to: (a) a network to convey speech packets thereover, (b) a telephone to convey speech information, and (c) a display device to display textual information of spoken words. A speech buffer in the subscriber terminal receives speech data and a processor decodes and displays textual representations of speech on the display device. A database stores voice and/or speech patterns that are used by a speech analyzer to recognize an incoming caller and to associate a name or characteristic (e.g., male or female) with the incoming call. A tonal and inflection analyzer analyzes speech to add punctuation to the displayed text. A detector, such as a DTMF detector, responds to subscriber inputs to activate/deactivate speech recognition or other functions.
摘要翻译：一种用于为听力受损的人提供自动语音对文本编码和解码的方法和装置。宽带用户终端接口：（a）传送语音包的网络，（b）传送语音信息的电话，（c）显示语音文字信息的显示装置。用户终端中的语音缓冲器接收语音数据，并且处理器在显示设备上解码和显示语音的文本表示。数据库存储由语音分析器使用的语音和/或语音模式来识别来话呼叫者并将姓名或特征（例如，男性或女性）与呼入呼叫相关联。音调和拐点分析仪分析语音，为显示的文本添加标点符号。诸如DTMF检测器的检测器响应用户输入来激活/停用语音识别或其他功能。

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