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1. 发明申请

US20100005183A1 Method, System and Apparatus for Converting Media Contents 审中-公开
标题翻译：用于转换媒体内容的方法，系统和装置
公开(公告)号：US20100005183A1
公开(公告)日：2010-01-07
申请号：US12558794
申请日：2009-09-14
申请人： Zhiming Ding , Bo Yang , Hui Zhong , Huangwei Wu , Guiming Shu , Junling Hu , Zhiyong Zhang
发明人： Zhiming Ding , Bo Yang , Hui Zhong , Huangwei Wu , Guiming Shu , Junling Hu , Zhiyong Zhang
IPC分类号： G06F15/16
CPC分类号： H04L65/604 , H04L63/06 , H04L63/08 , H04L65/1026 , H04L65/605 , H04L67/2814 , H04L67/2823 , H04L67/303 , H04L69/24 , H04N21/234309 , H04N21/25816 , H04N21/43615 , H04N21/63775 , H04N21/8352
摘要： A method, system and apparatus for converting media contents are disclosed. The method includes these steps: a media conversion apparatus receives a media conversion service request from a media application terminal, where the media conversion service request carries a media content ID and playing capability information of the media application terminal; the media conversion apparatus sends a media content transmission request carrying the media content ID to the content source device; and the media conversion apparatus receives a media content identified by the media content ID from the content source device, converts the received media content according to the playing capability information of the media application terminal, and sends the converted media content to the media application terminal.
摘要翻译：公开了一种用于转换媒体内容的方法，系统和装置。该方法包括以下步骤：媒体转换装置从媒体应用终端接收媒体转换服务请求，其中媒体转换服务请求携带媒体内容ID和媒体应用终端的播放能力信息; 媒体转换装置向内容源设备发送携带媒体内容ID的媒体内容传输请求; 并且媒体转换装置从内容源设备接收由媒体内容ID标识的媒体内容，根据媒体应用终端的播放能力信息转换接收的媒体内容，并将转换的媒体内容发送到媒体应用终端。

2. 发明申请

US20090055176A1 Method and System of Optimal Selection Strategy for Statistical Classifications 有权
标题翻译：统计分类最优选择策略的方法与系统
公开(公告)号：US20090055176A1
公开(公告)日：2009-02-26
申请号：US11845008
申请日：2007-08-24
申请人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
发明人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
IPC分类号： G10L15/00
CPC分类号： G10L15/08 , G10L2015/0631
摘要： An optimal selection or decision strategy is described through an example that includes use in dialog systems. The selection strategy or method includes receiving multiple predictions and multiple probabilities. The received predictions predict the content of a received input and each of the probabilities corresponds to one of the predictions. In an example dialog system, the received input includes an utterance. The selection method includes dynamically selecting a set of predictions from the received predictions by generating ranked predictions. The ranked predictions are generated by ordering the plurality of predictions according to descending probability.
摘要翻译：通过包括在对话系统中使用的示例来描述最佳选择或决策策略。选择策略或方法包括接收多个预测和多个概率。所接收的预测预测接收到的输入的内容，并且每个概率对应于预测之一。在示例对话系统中，所接收的输入包括话语。选择方法包括通过产生排序的预测来从所接收的预测中动态地选择一组预测。通过根据降序概率对多个预测进行排序来生成排序的预测。

3. 发明申请

US20060036430A1 System and method for domain-based natural language consultation 审中-公开
标题翻译：基于域的自然语言咨询系统和方法
公开(公告)号：US20060036430A1
公开(公告)日：2006-02-16
申请号：US11194008
申请日：2005-07-29
申请人： Junling Hu
发明人： Junling Hu
IPC分类号： G06F17/21
CPC分类号： G10L15/1822 , G06F17/271 , G06F17/2785
摘要： A technique for domain-based natural language dialogue includes a program that combines a broad-coverage parser with a general-purpose interpreter and a knowledge base to handle unrestricted sentences in a domain, such as the medical self-help domain. The broad-coverage parser may have more than 40,000 words in its dictionary. The general-purpose interpreter may use logical forms to represent the semantic meaning of a sentence. The knowledge base may include a domain of modest size, but the interpretive and inference techniques may be domain independent and scalable.
摘要翻译：基于领域的自然语言对话的技术包括将广泛覆盖解析器与通用解释器和知识库相结合的程序，以处理域（例如医疗自助域）中的不受限制的句子。广泛覆盖解析器的字典中可能有超过40,000个词。通用解释器可以使用逻辑形式来表示句子的语义。知识库可以包括适度大小的域，但是解释和推理技术可以是域独立的和可扩展的。

4. 发明授权

US08050929B2 Method and system of optimal selection strategy for statistical classifications in dialog systems 有权
标题翻译：对话系统统计分类的最优选择策略方法与系统
公开(公告)号：US08050929B2
公开(公告)日：2011-11-01
申请号：US11845013
申请日：2007-08-24
申请人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
发明人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
IPC分类号： G10L21/00
CPC分类号： G10L15/1822
摘要： An optimal selection or decision strategy is described through an example that includes use in dialog systems. The selection strategy or method includes receiving multiple predictions and multiple probabilities. The received predictions predict the content of a received input and each of the probabilities corresponds to one of the predictions. In an example dialog system, the received input includes an utterance. The selection method includes dynamically selecting a set of predictions from the received predictions by generating ranked predictions. The ranked predictions are generated by ordering the plurality of predictions according to descending probability.
摘要翻译：通过包括在对话系统中使用的示例来描述最佳选择或决策策略。选择策略或方法包括接收多个预测和多个概率。所接收的预测预测接收到的输入的内容，并且每个概率对应于预测之一。在示例对话系统中，所接收的输入包括话语。选择方法包括通过产生排序的预测来从所接收的预测中动态地选择一组预测。通过根据降序概率对多个预测进行排序来生成排序的预测。

5. 发明申请

US20100057463A1 System and Method for Generating Natural Language Phrases From User Utterances in Dialog Systems 有权
标题翻译：用于生成对话系统中用户话语的自然语言短语的系统和方法
公开(公告)号：US20100057463A1
公开(公告)日：2010-03-04
申请号：US12199520
申请日：2008-08-27
申请人： Fuliang Weng , Laura Stoia , Junling Hu , Zhe Feng , Junkuo Cao
发明人： Fuliang Weng , Laura Stoia , Junling Hu , Zhe Feng , Junkuo Cao
IPC分类号： G10L15/18
CPC分类号： G10L15/22 , G06F17/27 , G06F17/28
摘要： Embodiments of a dialog system that employs a corpus-based approach to generate responses based on a given number of semantic constraint-value pairs are described. The system makes full use of the data from the user input to produce dialog system responses in combination with a template generator. The system primarily utilizes constraint values in order to realize efficiencies based on the more frequent tasks performed in real dialog systems although rhetorical or discourse aspects of the dialog could also be included in a similar way, that is, labeling the data with such information and performing a training process. The benefits of this system include higher quality user-aligned responses, broader coverage, faster response time, and shorter development cycles.
摘要翻译：描述了使用基于语料库的方法来基于给定数量的语义约束 - 值对来生成响应的对话系统的实施例。系统充分利用用户输入的数据，与模板生成器结合产生对话系统响应。该系统主要利用约束值来实现基于在真实对话系统中执行的更频繁任务的效率，尽管对话框的修辞或话语方面也可以以类似的方式包括在内，即用这样的信息标记数据并执行一个培训过程。该系统的优点包括更高质量的用户对应响应，更广泛的覆盖范围，更快的响应时间和更短的开发周期。

6. 发明授权

US08874443B2 System and method for generating natural language phrases from user utterances in dialog systems 有权
标题翻译：用于在对话系统中用户话语产生自然语言短语的系统和方法
公开(公告)号：US08874443B2
公开(公告)日：2014-10-28
申请号：US12199520
申请日：2008-08-27
申请人： Fuliang Weng , Laura Stoia , Junling Hu , Zhe Feng , Junkuo Cao
发明人： Fuliang Weng , Laura Stoia , Junling Hu , Zhe Feng , Junkuo Cao
IPC分类号： G10L15/00 , G10L15/18 , G06F17/27 , G10L13/00 , G10L13/08 , G10L21/00 , G10L25/00 , G10L21/06 , G10L15/22 , G06F17/28
CPC分类号： G10L15/22 , G06F17/27 , G06F17/28
摘要： Embodiments of a dialog system that employs a corpus-based approach to generate responses based on a given number of semantic constraint-value pairs are described. The system makes full use of the data from the user input to produce dialog system responses in combination with a template generator. The system primarily utilizes constraint values in order to realize efficiencies based on the more frequent tasks performed in real dialog systems although rhetorical or discourse aspects of the dialog could also be included in a similar way, that is, labeling the data with such information and performing a training process. The benefits of this system include higher quality user-aligned responses, broader coverage, faster response time, and shorter development cycles.
摘要翻译：描述了使用基于语料库的方法来基于给定数量的语义约束 - 值对来生成响应的对话系统的实施例。系统充分利用用户输入的数据，与模板生成器结合产生对话系统响应。该系统主要利用约束值来实现基于在真实对话系统中执行的更频繁任务的效率，尽管对话框的修辞或话语方面也可以以类似的方式包括在内，即用这样的信息标记数据并执行一个培训过程。该系统的优点包括更高质量的用户对应响应，更广泛的覆盖范围，更快的响应时间和更短的开发周期。

7. 发明授权

US08024188B2 Method and system of optimal selection strategy for statistical classifications 有权
标题翻译：统计分类优化选择策略的方法与系统
公开(公告)号：US08024188B2
公开(公告)日：2011-09-20
申请号：US11845008
申请日：2007-08-24
申请人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
发明人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
IPC分类号： G10L15/12
CPC分类号： G10L15/08 , G10L2015/0631
摘要： An optimal selection or decision strategy is described through an example that includes use in dialog systems. The selection strategy or method includes receiving multiple predictions and multiple probabilities. The received predictions predict the content of a received input and each of the probabilities corresponds to one of the predictions. In an example dialog system, the received input includes an utterance. The selection method includes dynamically selecting a set of predictions from the received predictions by generating ranked predictions. The ranked predictions are generated by ordering the plurality of predictions according to descending probability.
摘要翻译：通过包括在对话系统中使用的示例来描述最佳选择或决策策略。选择策略或方法包括接收多个预测和多个概率。所接收的预测预测接收到的输入的内容，并且每个概率对应于预测之一。在示例对话系统中，所接收的输入包括话语。选择方法包括通过产生排序的预测来从所接收的预测中动态地选择一组预测。通过根据降序概率对多个预测进行排序来生成排序的预测。

8. 发明申请

US20090055164A1 Method and System of Optimal Selection Strategy for Statistical Classifications in Dialog Systems 有权
标题翻译：对话系统统计分类的最优选择策略方法与系统
公开(公告)号：US20090055164A1
公开(公告)日：2009-02-26
申请号：US11845013
申请日：2007-08-24
申请人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
发明人： Junling Hu , Fabrizio Morbini , Fuliang Weng , Xue Liu
IPC分类号： G06F17/27 , G10L15/00
CPC分类号： G10L15/1822
摘要： An optimal selection or decision strategy is described through an example that includes use in dialog systems. The selection strategy or method includes receiving multiple predictions and multiple probabilities. The received predictions predict the content of a received input and each of the probabilities corresponds to one of the predictions. In an example dialog system, the received input includes an utterance. The selection method includes dynamically selecting a set of predictions from the received predictions by generating ranked predictions. The ranked predictions are generated by ordering the plurality of predictions according to descending probability.
摘要翻译：通过包括在对话系统中使用的示例来描述最佳选择或决策策略。选择策略或方法包括接收多个预测和多个概率。所接收的预测预测接收到的输入的内容，并且每个概率对应于预测之一。在示例对话系统中，所接收的输入包括话语。选择方法包括通过产生排序的预测来从所接收的预测中动态地选择一组预测。通过根据降序概率对多个预测进行排序来生成排序的预测。

9. 发明申请

US20080201749A1 Method For Authentication On A Subscriber Terminal 审中-公开
标题翻译：用户端认证方法
公开(公告)号：US20080201749A1
公开(公告)日：2008-08-21
申请号：US11572494
申请日：2005-07-21
申请人： Jinming Liu , Degang Ju , Jun Yao , Yonghong Xu , Junling Hu
发明人： Jinming Liu , Degang Ju , Jun Yao , Yonghong Xu , Junling Hu
IPC分类号： H04N7/173
CPC分类号： H04N7/173 , H04N7/1675 , H04N21/25816 , H04N21/4181 , H04N21/63345
摘要： An embodiment of the present invention provides a method for performing authentication on a subscriber terminal in a digital television (DTV) network which comprises at least one subscriber terminal and a head end for sending encrypted DTV program data to each subscriber terminal, the subscriber terminal comprising a set top box (STB) and a subscriber identification module for storing key information for decrypting the DTV program data, the method including: reading, by the STB, the life cycle of the key from the subscriber identification module when the STB starts up; initiating, by the STB, an authentication request to the head end when the life cycle expires; performing, by the head end, authentication after receiving the authentication request, and sending a response message to the STB; receiving, by the STB, the response message, and updating the key information when the response message is a response message which indicates successful authentication.
摘要翻译：本发明的一个实施例提供一种用于在数字电视（DTV）网络中的用户终端上执行认证的方法，该方法包括至少一个用户终端和用于向每个用户终端发送加密的DTV节目数据的头端，所述用户终端包括机顶盒（STB）和用于存储用于解密DTV节目数据的密钥信息的用户识别模块，所述方法包括：当STB启动时由STB从用户识别模块读取密钥的生命周期; 当生命周期到期时，由STB发起对头端的认证请求; 在接收到认证请求之后，通过头端执行认证，并向STB发送响应消息; 由STB接收响应消息，并且当响应消息是指示成功认证的响应消息时更新密钥信息。

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