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1. 发明授权

US09032219B2 Securing speech recognition data 有权
标题翻译：确保语音识别数据
公开(公告)号：US09032219B2
公开(公告)日：2015-05-12
申请号：US13679657
申请日：2012-11-16
申请人： Nuance Communications, Inc.
发明人： William F. Ganong, III , Maximilian Bisani
IPC分类号： G06F21/00 , G06F21/32 , G06F21/60
CPC分类号： G06F21/32 , G06F21/606
摘要： Methods and apparatus for reducing security vulnerabilities in a client/server speech recognition system including one or more client computers and one or more server computers connected via a network. Decryption of sensitive information, such as medical dictation information, is performed on designated servers to limit the attack surface of unencrypted data. Management of encryption and decryption keys to restrict the storage and/or use of decryption keys on the server side of the client/server speech recognition system, while maintaining encrypted data on the server side is also described.
摘要翻译：用于减少包括一个或多个客户端计算机和经由网络连接的一个或多个服务器计算机的客户端/服务器语音识别系统中的安全漏洞的方法和装置。在指定的服务器上执行医疗听写信息等敏感信息的解密，以限制未加密数据的攻击面。还描述了加密和解密密钥的管理，以限制在客户机/服务器语音识别系统的服务器侧上的解密密钥的存储和/或使用，同时在服务器侧保持加密的数据。

2. 发明授权

US09990919B2 Methods and apparatus for joint stochastic and deterministic dictation formatting 有权
公开(公告)号：US09990919B2
公开(公告)日：2018-06-05
申请号：US15318158
申请日：2014-06-24
申请人： NUANCE COMMUNICATIONS, INC.
发明人： Alfred Dielmann , Olivier Divay , Maximilian Bisani
IPC分类号： G06F17/21 , G10L15/26 , G10L15/18 , G10L15/19 , G10L15/02 , G10L15/06 , G10L25/87
CPC分类号： G10L15/1822 , G06F17/211 , G10L15/02 , G10L15/063 , G10L15/19 , G10L15/26 , G10L25/87
摘要： Methods and apparatus for speech recognition on user dictated words to generate a dictation and using a discriminative statistical model derived from a deterministic formatting grammar module and user formatted documents to extract features and estimate scores from the formatting graph. The processed dictation can be output as formatted text based on a formatting selection to provide an integrated stochastic and deterministic formatting of the dictation.

3. 发明授权

US09065593B2 Securing speech recognition data 有权
公开(公告)号：US09065593B2
公开(公告)日：2015-06-23
申请号：US13679471
申请日：2012-11-16
申请人： Nuance Communications, Inc.
发明人： William F. Ganong, III , Maximilian Bisani
IPC分类号： H04L29/06 , H04L9/00 , G10L19/00 , H04K1/00
CPC分类号： H04L9/00 , G10L19/00 , H04K1/00 , H04L63/0428 , H04L63/0861 , H04L2209/88
摘要： Methods and apparatus for reducing security vulnerabilities in a client/server speech recognition system including one or more client computers and one or more server computers connected via a network. Decryption of sensitive information, such as medical dictation information, is performed on designated servers to limit the attack surface of unencrypted data. Management of encryption and decryption keys to restrict the storage and/or use of decryption keys on the server side of the client/server speech recognition system, while maintaining encrypted data on the server side is also described.

4. 发明申请

US20170125015A1 METHODS AND APPARATUS FOR JOINT STOCHASTIC AND DETERMINISTIC DICTATION FORMATTING 有权
公开(公告)号：US20170125015A1
公开(公告)日：2017-05-04
申请号：US15318158
申请日：2014-06-24
申请人： NUANCE COMMUNICATIONS, INC.
发明人： Alfred Dielmann , Olivier Divay , Maximilian Bisani
IPC分类号： G10L15/18 , G06F17/21 , G10L15/06 , G10L25/87 , G10L15/19 , G10L15/02
CPC分类号： G10L15/1822 , G06F17/211 , G10L15/02 , G10L15/063 , G10L15/19 , G10L15/26 , G10L25/87
摘要： Methods and apparatus for speech recognition on user dictated words to generate a dictation and using a discriminative statistical model derived from a deterministic formatting grammar module and user formatted documents to extract features and estimate scores from the formatting graph. The processed dictation can be output as formatted text based on a formatting selection to provide an integrated stochastic and deterministic formatting of the dictation.

5. 发明申请

US20140143533A1 SECURING SPEECH RECOGNITION DATA 有权
标题翻译：保护语音识别数据
公开(公告)号：US20140143533A1
公开(公告)日：2014-05-22
申请号：US13679471
申请日：2012-11-16
申请人： NUANCE COMMUNICATIONS, INC.
发明人： William F. Ganong, III , Maximilian Bisani
IPC分类号： H04L9/00
CPC分类号： H04L9/00 , G10L19/00 , H04K1/00 , H04L63/0428 , H04L63/0861 , H04L2209/88
摘要： Methods and apparatus for reducing security vulnerabilities in a client/server speech recognition system including one or more client computers and one or more server computers connected via a network. Decryption of sensitive information, such as medical dictation information, is performed on designated servers to limit the attack surface of unencrypted data. Management of encryption and decryption keys to restrict the storage and/or use of decryption keys on the server side of the client/server speech recognition system, while maintaining encrypted data on the server side is also described.
摘要翻译：用于减少包括一个或多个客户端计算机和经由网络连接的一个或多个服务器计算机的客户端/服务器语音识别系统中的安全漏洞的方法和装置。在指定的服务器上执行医疗听写信息等敏感信息的解密，以限制未加密数据的攻击面。还描述了加密和解密密钥的管理，以限制在客户机/服务器语音识别系统的服务器侧上的解密密钥的存储和/或使用，同时在服务器侧保持加密的数据。

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