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1. 发明授权

EP1335620B1 System and method for providing location-based translation services 有权转让
标题翻译：系统和方法依赖于位置的翻译服务
公开(公告)号：EP1335620B1
公开(公告)日：2009-03-11
申请号：EP03001770.1
申请日：2003-01-28
申请人： AT&T Corp.
发明人： Cox, Richard Vandervoort , Isaacson, Thomas M.
IPC分类号： H04W4/02 , H04M3/42
CPC分类号： H04W4/02 , H04M3/42229 , H04M2203/2061 , H04M2207/18 , H04M2242/30

2. 发明授权

EP1696421B1 Learning in automatic speech recognition 有权转让
标题翻译：学习语音识别
公开(公告)号：EP1696421B1
公开(公告)日：2008-08-20
申请号：EP06110328.9
申请日：2006-02-23
申请人： AT&T Corp.
发明人： Hakkani-Tur, Dilek Z. , Rahim, Mazin G. , Tur, Gokhan , Riccardi, Giuseppe
IPC分类号： G10L15/06
CPC分类号： G10L15/063 , G10L15/07 , G10L15/18 , G10L15/26 , G10L2015/0638

3. 发明授权

EP1331797B1 Communication system for hearing-impaired persons comprising speech to text conversion terminal 有权转让
标题翻译：用于与语音/文本转换单元听力受损的通信系统
公开(公告)号：EP1331797B1
公开(公告)日：2008-12-10
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

4. 发明公开

EP1696421A2 Learning in automatic speech recognition 有权转让
标题翻译： Lernen zur Spracherkennung
公开(公告)号：EP1696421A2
公开(公告)日：2006-08-30
申请号：EP06110328.9
申请日：2006-02-23
申请人： AT&T Corp.
发明人： Hakkani-Tur, Dilek Z. , Rahim, Mazin G. , Tur, Gokhan , Riccardi, Giuseppe
IPC分类号： G10L15/06
CPC分类号： G10L15/063 , G10L15/07 , G10L15/18 , G10L15/26 , G10L2015/0638
摘要： Utterance data that includes at least a small amount of manually transcribed data is provided. Automatic speech recognition is performed on ones of the utterance data not having a corresponding manual transcription to produce automatically transcribed utterances. A model is trained using all of the manually transcribed data and the automatically transcribed utterances. A predetermined number of utterances not having a corresponding manual transcription are intelligently selected and manually transcribed. Ones of the automatically transcribed data as well as ones having a corresponding manual transcription are labeled. In another aspect of the invention, audio data is mined from at least one source, and a language model is trained for call classification from the mined audio data to produce a language model.
摘要翻译：提供了包括至少少量手动转录数据的语音数据。对没有相应的手动转录的话语数据中的一个执行自动语音识别以产生自动转录的话语。使用所有手动转录数据和自动转录的话语训练模型。智能地选择并手动转录预定数量的不具有相应手动转录的话语。自动转录的数据以及具有相应手动转录的数据的标签。在本发明的另一方面，音频数据从至少一个源开始，并且语言模型被训练用于从所开采的音频数据进行呼叫分类以产生语言模型。

5. 发明公开

EP1696421A3 Learning in automatic speech recognition 有权转让
标题翻译：学习语音识别
公开(公告)号：EP1696421A3
公开(公告)日：2007-02-28
申请号：EP06110328.9
申请日：2006-02-23
申请人： AT&T Corp.
发明人： Hakkani-Tur, Dilek Z. , Rahim, Mazin G. , Tur, Gokhan , Riccardi, Giuseppe
IPC分类号： G10L15/06
CPC分类号： G10L15/063 , G10L15/07 , G10L15/18 , G10L15/26 , G10L2015/0638
摘要： Utterance data that includes at least a small amount of manually transcribed data is provided. Automatic speech recognition is performed on ones of the utterance data not having a corresponding manual transcription to produce automatically transcribed utterances. A model is trained using all of the manually transcribed data and the automatically transcribed utterances. A predetermined number of utterances not having a corresponding manual transcription are intelligently selected and manually transcribed. Ones of the automatically transcribed data as well as ones having a corresponding manual transcription are labeled. In another aspect of the invention, audio data is mined from at least one source, and a language model is trained for call classification from the mined audio data to produce a language model.

6. 发明公开

EP1335620A1 System and method of ubiquitous language translation for wireless devices 有权转让
标题翻译：系统和VerfahrenfürortsabhängigeÜbersetzungsdienste
公开(公告)号：EP1335620A1
公开(公告)日：2003-08-13
申请号：EP03001770.1
申请日：2003-01-28
申请人： AT&T Corp.
发明人： Cox, Richard Vandervoort , Isaacson, Thomas M.
IPC分类号： H04Q7/38 , H04M3/42
CPC分类号： H04W4/02 , H04M3/42229 , H04M2203/2061 , H04M2207/18 , H04M2242/30
摘要： A system and method of providing a location-based translation service is disclosed. A wireless device receives from a wireless network an updated priority target language list according to the location of the wireless device. The wireless device and/or wireless network are capable of automatic speech recognition (ASR), text-to-speech (TTS) services and language translation services. A language and location database module associates probable target languages in a given area. The wireless network node receives the location of the wireless device through a network-based location means or through a GPS system and compares the location of the wireless device to the language and location database. The wireless network transmits to the wireless device an updated priority language list based on the data in the language and location database such that the wireless device pre-selects the most likely target language if the user launches the language translation application. When the user launches the language translation application, the selection of the target language is simplified since the most likely target language is pre-selected.
摘要翻译：公开了一种提供基于位置的翻译服务的系统和方法。无线设备根据无线设备的位置从无线网络接收更新的优先级目标语言列表。无线设备和/或无线网络能够进行自动语音识别（ASR），文本到语音（TTS）服务和语言翻译服务。语言和位置数据库模块将给定区域中的可能的目标语言相关联。无线网络节点通过基于网络的位置装置或通过GPS系统接收无线设备的位置，并将无线设备的位置与语言和位置数据库进行比较。无线网络基于语言和位置数据库中的数据向无线设备发送更新的优先级语言列表，使得如果用户启动语言翻译应用，则无线设备预先选择最可能的目标语言。当用户启动语言翻译应用程序时，简化了目标语言的选择，因为预先选择了最可能的目标语言。

7. 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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