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公开(公告)号：US06484136B1
公开(公告)日：2002-11-19
申请号：US09422383
申请日：1999-10-21
IPC分类号： G06F1727
CPC分类号： G06F17/2765 , G06F17/28 , G10L2015/0631
摘要： A language recognition system, method and program product for recognizing language based input from computer users on a network of connected computers. Each computer includes at least one user based language model trained for a corresponding user for automatic speech recognition, handwriting recognition, machine translation, gesture recognition or other similar actions that require interpretation of user activities. Network computer users are clustered into classes of similar users according to user similarities such as, nationality, profession, sex, age, etc. User characteristics are collected by sensors and from databases and, then, distributed over the network during user activities. Language models with similarities among similar users on the network are identified. The language models include a language model domain, with similar language models being clustered according to their domains. Language models identified as similar are modified in response to user production activities. After modification of one language model, other identified similar language models are compared and adapted. Also, user data, including information about user activities and language model data, is transmitted over the network to other similar users. Language models are adapted only in response to similar user activities, when these activities are recorded and transmitted over the network. Language models are given a global context based on similar users that are connected together over the network.
摘要翻译： 用于在连接的计算机的网络上识别来自计算机用户的基于语言的输入的语言识别系统，方法和程序产品。 每个计算机包括针对用于自动语音识别，手写识别，机器翻译，手势识别或需要解释用户活动的其他类似动作的相应用户训练的至少一个基于用户的语言模型。 网络计算机用户根据用户的相似性（如国籍，职业，性别，年龄等）将类群集群分类。用户特征由传感器和数据库收集，然后在用户活动期间通过网络进行分发。 确定网络上类似用户之间具有相似性的语言模型。 语言模型包括语言模型域，其类似的语言模型根据其域名进行聚类。 识别为类似的语言模型是针对用户生产活动进行修改的。 在修改了一种语言模型后，对其他识别的类似语言模型进行了比较和修改。 此外，包括关于用户活动的信息和语言模型数据的用户数据通过网络发送到其他类似的用户。 当这些活动通过网络记录和传输时，语言模型仅适用于响应类似的用户活动。 基于通过网络连接在一起的类似用户，给予语言模型全局上下文。
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公开(公告)号：US06442519B1
公开(公告)日：2002-08-27
申请号：US09437646
申请日：1999-11-10
申请人： Dimitri Kanevsky , Vit V. Libal , Jan Sedivy , Wlodek W. Zadrozny
发明人： Dimitri Kanevsky , Vit V. Libal , Jan Sedivy , Wlodek W. Zadrozny
IPC分类号： G10L1506
CPC分类号： G10L15/07
摘要： A speech recognition system, method and program product for recognizing speech input from computer users connected together over a network of computers. Speech recognition computer users on the network are clustered into classes of similar users according their similarities, including characteristics nationality, profession, sex, age, etc. Each computer in the speech recognition network includes at least one user based acoustic model trained for a particular user. The acoustic models include an acoustic model domain, with similar acoustic models being clustered according to an identified domain. User characteristics are collected from databases over the network and from users using the speech recognition system and then, distributed over the network during or after user activities. Existing acoustic models are modified in response to user production activities. As recognition progresses, similar language models among similar users are identified on the network. Update information, including information about user activities and user acoustic model data, is transmitted over the network and identified similar language models are updated. Acoustic models improve for users that are connected over the network as similar users use their respective speech recognition system.
摘要翻译： 一种用于识别通过计算机网络连接在一起的计算机用户的语音输入的语音识别系统，方法和程序产品。 网络上的语音识别计算机用户根据他们的相似性（包括特征国籍，专业，性别，年龄等）聚类成类似用户的类别。语音识别网络中的每个计算机包括针对特定用户训练的至少一个基于用户的声学模型 。 声学模型包括声学模型域，根据识别的域聚类相似的声学模型。 用户特征从网络上的数据库和使用语音识别系统的用户收集，然后在用户活动期间或之后通过网络分发。 响应于用户生产活动修改现有的声学模型。 随着识别的进行，在网络上识别出类似用户之间的类似语言模型。 通过网络传输关于用户活动和用户声学模型数据的信息的更新信息，并且识别出类似的语言模型被更新。 类似用户使用他们各自的语音识别系统，通过网络连接的用户的声学模型得到改善。
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公开(公告)号：US06401065B1
公开(公告)日：2002-06-04
申请号：US09335345
申请日：1999-06-17
IPC分类号： G10L1514
CPC分类号： G06F3/0238 , G10L15/26
摘要： An intelligent use-friendly keyboard interface that is easily adaptable for wide variety of functions and features, and also adaptable to reduced size portable computers. Speech recognition and semantic processing for controlling and interpreting multiple symbols are used in conjunction with programmable switches with embedded LCD displays. Hidden Markov models are employed to interpret a combination of voice and keyboard input.
摘要翻译： 智能易用的键盘界面，易于适应各种各样的功能和特点，并且适用于缩小尺寸的便携式计算机。 用于控制和解释多个符号的语音识别和语义处理与具有嵌入式LCD显示器的可编程开关结合使用。 隐马尔可夫模型用于解释语音和键盘输入的组合。
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公开(公告)号：US06371616B1
公开(公告)日：2002-04-16
申请号：US09438633
申请日：1999-11-12
IPC分类号： G02B2136
CPC分类号： H04N9/3129 , G09G3/002 , G09G3/02 , G09G2320/04 , H04N5/7416
摘要： Miniature devices which incorporate data displaying features, incorporating an information processing and display system, which includes devices for the representation of textural and pictorial information and data, and which is adapted to project images onto a remote display surface. Also disclosed is a method for utilizing miniature information processing devices which incorporate projectors for projecting data onto remote surfaces.
摘要翻译： 包含数据显示特征的微型设备，包括信息处理和显示系统，其包括用于表示纹理和图形信息和数据的装置，并且适于将图像投影到远程显示表面上。 还公开了一种利用微型信息处理装置的方法，该装置包括用于将数据投影到远程表面上的投影仪。
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65.发明授权Method and apparatus for automatic segregation and routing of signals of different origins by using prototypes 失效通过原型自动分离和路由不同来源的信号的方法和装置公开(公告)号：US06246985B1
公开(公告)日：2001-06-12
申请号：US09137966
申请日：1998-08-20
IPC分类号： H04M3527
CPC分类号： H04L45/00 , H04M3/42 , H04M2203/2066
摘要： A method and apparatus is disclosed for automatic segregation of signals of different origin, using models that statistically characterize a wave signal, more particularly including feature vectors consisting of a plurality of parameters extracted from a data stream of a known type for use in identifying data types by comparison, which can be Hidden Markov Model based methods, thereby enabling automatic data type identification and routing of received data streams to the appropriate destination device, thereby further enabling a user to transmit different data types over the same communication channel without changing communication settings.
摘要翻译： 公开了一种用于自动分离不同来源的信号的方法和装置，使用统计学上表征波信号的模型，更具体地，包括由从用于识别数据类型的已知类型的数据流中提取的多个参数组成的特征向量 通过比较，其可以是基于隐马尔可夫模型的方法，从而使得自动数据类型识别和接收的数据流的路由到适当的目的地设备，从而进一步使得用户能够通过相同的通信信道传输不同的数据类型而不改变通信设置。
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66.发明授权Method and apparatus utilizing dynamic questioning to provide secure access control 失效利用动态询问提供安全访问控制的方法和设备
公开(公告)号：US5774525A
公开(公告)日：1998-06-30
申请号：US911259
申请日：1997-08-14
CPC分类号： G06F21/40 , G06F21/31 , H04M3/382 , H04M3/493 , G06F2221/2103
摘要： A method and corresponding apparatus utilizes questioning to provide secure access control including the steps of storing information in a database; generating at least one question based upon the information stored in the data base; communicating to the user the generated question(s); receiving a response associated with the question(s), interpreting the response to determine whether the response conforms to the information upon which is based the associated question(s); and outputting an authorization status indicating whether or not the user is authorized for access according to the determination. The question(s) concerns a relationship among portions of information contained in said data base. This feature is advantageous because it protects against an eavesdropper gaining access to the service or facility and provides the capability of generating a relatively large number of different questions from a small data base. Furthermore, the questions asked of the user may be based on dynamic data, which advantageously protects against eavesdroppers gaining access to the service or facility. In addition, the number and/or type of questions generated by the first module may correspond to a security level of the system. The security level may be set by the service or facility, or may be set the system control module according to user input.
摘要翻译： 一种方法和相应的装置利用提问来提供安全的访问控制，包括将信息存储在数据库中的步骤; 基于存储在数据库中的信息生成至少一个问题; 向用户传达所产生的问题; 接收与所述问题相关联的响应，解释所述响应以确定所述响应是否符合基于相关问题的信息; 并且根据该确定输出指示用户是否被授权访问的授权状态。 该问题涉及所述数据库中包含的部分信息之间的关系。 该特征是有利的，因为它防止窃听者获得对服务或设施的访问，并且提供从小数据库生成相对大量不同问题的能力。 此外，用户询问的问题可以基于动态数据，其有利地防止窃听者获得对服务或设施的访问。 此外，第一模块产生的问题的数量和/或类型可以对应于系统的安全级别。 安全级别可以由服务或设施设置，或者可以根据用户输入设置系统控制模块。
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67.发明授权Computer program product for automatic recognition of a consistent message using multiple complimentary sources of information 失效计算机程序产品，用于使用多个免费的信息来自动识别一致的消息
公开(公告)号：US5621809A
公开(公告)日：1997-04-15
申请号：US481150
申请日：1995-06-07
CPC分类号： G06K9/6293 , G10L15/24 , G10L15/10 , G10L2015/0635
摘要： A general approach is provided for the combined use of several sources of information in the automatic recognition of a consistent message. For each message unit (e.g., word) the total likelihood score is assumed to be the weighted sum of the likelihood scores resulting from the separate evaluation of each information source. Emphasis is placed on the estimation of weighing factors used in forming this total likelihood. This method can be applied, for example, to the decoding of a consistent message using both handwriting and speech recognition. The present invention includes three procedures which provide the optimal weighing coefficients.
摘要翻译： 提供了一种通用方法，用于在一致的消息的自动识别中组合使用多种信息源。 对于每个消息单元（例如，单词），总概率分数被假设为由每个信息源的单独评估得到的似然分数的加权和。 强调用于形成这种总可能性的称重因子的估计。 该方法例如可以应用于使用手写和语音识别两者的一致消息的解码。 本发明包括提供最佳称重系数的三个步骤。
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公开(公告)号：US09402576B2
公开(公告)日：2016-08-02
申请号：US13611406
申请日：2012-09-12
CPC分类号： G10L25/63 , A61B5/165 , G06Q10/107 , G06Q50/01 , H04L51/12
摘要： Techniques for electronic communication warning and modification. A method includes automatically detecting an emotional state of a sender of an electronic communication, encoding the detected emotional state of the sender, using input from at least one additional source, as metadata, embedding the metadata in the electronic communication to create an annotated version of the electronic communication, and transmitting the annotated version of the electronic communication to a recipient.
摘要翻译： 电子通信警告和修改技术。 一种方法包括自动检测电子通信的发送者的情绪状态，使用来自至少一个附加来源的输入，将检测到的发送者的情绪状态编码为元数据，将元数据嵌入电子通信中以创建注释版本 电子通信，并将电子通信的注释版本发送给接收者。
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公开(公告)号：US09054666B2
公开(公告)日：2015-06-09
申请号：US13448428
申请日：2012-04-17
CPC分类号： H03G3/32
摘要： A method for improving the performance of a noise cancellation device, the method includes determining whether one or more noise making objects (NMO) are near an audible range of the noise cancellation device and receiving a signal from the one or more NMOs indicative of a kind of noise the one or more NMOs is generating. The method also includes selecting a specific noise cancellation model to reduce an expected noise in response to the received kind of noise the one or more NMOs is generating.
摘要翻译： 一种用于改善噪声消除装置的性能的方法，所述方法包括确定一个或多个噪声产生对象（NMO）是否在噪声消除装置的可听范围附近并且接收来自指示某种类型的一个或多个NMO的信号 一个或多个NMO正在产生噪音。 该方法还包括选择特定的噪声消除模型以响应于所接收的一个或多个NMO产生的噪声种类来减少期望的噪声。
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公开(公告)号：US08769009B2
公开(公告)日：2014-07-01
申请号：US13030268
申请日：2011-02-18
IPC分类号： G06F15/16
CPC分类号： G06Q10/10
摘要： Techniques for facilitating communication are provided. The techniques include using a machine-to-machine communication to facilitate communication between one or more human users of a communicator device and a compatible communicator device, wherein using the machine-to-machine communication to facilitate communication between one or more human users comprises initiating a machine-to-machine communication with a compatible communicator device if the device is within the geographic proximity, wherein the machine-to-machine communication incorporates one or more related items from a user profile of each device automatically extracted by the device initiating the machine-to-machine communication, and conducting the machine-to-machine communication in a manner in which the communication can be monitored by the one or more human users.
摘要翻译： 提供了促进通信的技术。 这些技术包括使用机器对机器通信来促进通信器设备的一个或多个人类用户和兼容通信器设备之间的通信，其中使用机器到机器通信来促进一个或多个人类用户之间的通信包括启动 如果所述设备在所述地理邻近范围内，则与所述兼容通信器设备进行机对机通信，其中所述机器对机器通信包括来自启动所述机器的设备自动提取的每个设备的用户简档中的一个或多个相关项目 机器间通信，并且以可以由一个或多个人类用户监视通信的方式进行机器到机器通信。
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