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公开(公告)号：US20140068699A1
公开(公告)日：2014-03-06
申请号：US13601050
申请日：2012-08-31
IPC分类号： H04L29/06
CPC分类号： H04L63/20 , H04L41/5045 , H04L41/5096
摘要： A network system for implementing a cloud platform within a network to which a device defining a computing environment for a user has access comprises an application management module, a community management module, and a user enrolment portal. The application management module enables access to an abstract application associated with a concrete application defining an implementation of the abstract application for the computing environment. The community management module manages a community comprised of a user credential and the abstract application, the community defines at least one of: a policy, a management process, and a service, under which the user can access the abstract application. The user enrolment portal supports an enrolment of the user in the community from the device and orchestrates a policy management mechanism to support an enforcement of the policy under which the user has access to the concrete application from the device.
摘要翻译： 一种用于在网络内实现云平台的网络系统，定义用户的计算环境的设备可以访问到该平台，包括应用管理模块，社区管理模块和用户注册门户。 应用管理模块使得能够访问与定义用于计算环境的抽象应用的实现的具体应用相关联的抽象应用。 社区管理模块管理由用户凭证和抽象应用程序组成的社区，社区定义了以下至少一个：策略，管理过程和服务，用户可以在其下访问抽象应用程序。 用户注册门户支持从设备注册社区中的用户，并且协调策略管理机制以支持强制用户可以从该设备访问具体应用的策略。
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公开(公告)号：US08935764B2
公开(公告)日：2015-01-13
申请号：US13601050
申请日：2012-08-31
CPC分类号： H04L63/20 , H04L41/5045 , H04L41/5096
摘要： A network system for implementing a cloud platform within a network to which a device defining a computing environment for a user has access comprises an application management module, a community management module, and a user enrollment portal. The application management module enables access to an abstract application associated with a concrete application defining an implementation of the abstract application for the computing environment. The community management module manages a community comprised of a user credential and the abstract application, the community defines at least one of: a policy, a management process, and a service, under which the user can access the abstract application. The user enrollment portal supports an enrollment of the user in the community from the device and orchestrates a policy management mechanism to support an enforcement of the policy under which the user has access to the concrete application from the device.
摘要翻译： 一种用于在网络内实现云平台的网络系统，定义用户的计算环境的设备可以访问到该平台，包括应用管理模块，社区管理模块和用户注册门户。 应用管理模块使得能够访问与定义用于计算环境的抽象应用的实现的具体应用相关联的抽象应用。 社区管理模块管理由用户凭证和抽象应用程序组成的社区，社区定义了以下至少一个：策略，管理过程和服务，用户可以在其下访问抽象应用程序。 用户注册门户支持从设备注册社区中的用户，并且协调策略管理机制以支持强制用户可以从该设备访问具体应用的策略。
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公开(公告)号：US20130283267A1
公开(公告)日：2013-10-24
申请号：US13453285
申请日：2012-04-23
CPC分类号： G06F9/45558 , G06F2009/45562
摘要： A virtual machine is constructed using a first file received at an endpoint from at least one remote server across a wide area network and a second file received at the endpoint from a local network of the endpoint.
摘要翻译： 使用在来自至少一个远程服务器的端点从广域网接收的第一文件和从端点的本地网络在端点处接收的第二文件来构建虚拟机。
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公开(公告)号：US5424780A
公开(公告)日：1995-06-13
申请号：US119610
申请日：1993-09-13
申请人： James C. Cooper
发明人： James C. Cooper
CPC分类号： H04N7/0135 , H04N1/409 , H04N3/26 , H04N3/34 , H04N1/113
摘要： An apparatus and method is shown for modifying the presentation of pixels displayed or printed on a raster or matrix image or graphic display or printer, thereby increasing the apparent image quality. Means for deriving a plurality of neighboring pixels of the video signal, and means for determining pixel modification in response thereto, are also shown. Particular embodiments relating to increasing the apparent temporal and spatial resolution of raster scanned television devices are shown.
摘要翻译： 示出了用于修改显示或打印在光栅或矩阵图像或图形显示器或打印机上的像素的呈现的装置和方法，从而增加视觉图像质量。 还示出了用于导出视频信号的多个相邻像素的装置，以及用于响应于此确定像素修改的装置。 示出了涉及增加光栅扫描电视设备的明显时间和空间分辨率的特定实施例。
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公开(公告)号：US5548236A
公开(公告)日：1996-08-20
申请号：US396339
申请日：1995-02-28
摘要： The present invention provides a phase shifting apparatus and method. The phase shifting apparatus comprises a signal generator and a converting device. An input signal is converted by the offset signals from the signal generator, thereby producing an output signal with the same frequency as that of the input signal. The phase of the output signal is determined by the difference of the offset signals applied to the converting device. In particular, when two offset signals are in quadrature, the output signal becomes in quadrature with the input signal. When the two offset signals have the same phase, the output signal has the same phase as that of the input signal. Preferably, the converting device includes two cascaded offset means, each having a multiplier and a filter coupling to the multiplier. A plurality of converting means may be coupled in parallel to the signal generator. On the basis of the offset signals applied to respective converting means, the phase shifting apparatus provides a plurality of outputs having different phase shifts. The frequency range of the input signal is very width and the phase shifting apparatus may operate in analog and digital forms.
摘要翻译： 本发明提供一种相移装置和方法。 相移装置包括信号发生器和转换装置。 输入信号由来自信号发生器的偏移信号转换，从而产生与输入信号频率相同的输出信号。 输出信号的相位由施加到转换装置的偏移信号的差确定。 特别地，当两个偏移信号为正交时，输出信号与输入信号成正交。 当两个偏移信号具有相同的相位时，输出信号具有与输入信号相同的相位。 优选地，转换装置包括两个级联偏移装置，每个具有耦合到乘法器的乘法器和滤波器。 多个转换装置可以与信号发生器并联耦合。 基于施加到各个转换装置的偏移信号，相移装置提供具有不同相移的多个输出。 输入信号的频率范围非常宽，相移装置可以以模拟和数字形式工作。
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公开(公告)号：US4816830A
公开(公告)日：1989-03-28
申请号：US095683
申请日：1987-09-14
申请人： James C. Cooper
发明人： James C. Cooper
摘要： An apparatus and method for generating or shaping the waveform of electronic signals thereby controlling the high frequency energy content of transitions thereof and in particular for imparting a sine squared shape to synchronizing pulses utilized in television systems is shown.
摘要翻译： 示出了用于产生或整形电子信号的波形的装置和方法，从而控制其转变的高频能量含量，特别是为了给电视系统中使用的同步脉冲赋予正弦形状。
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7.发明授权Apparatus and method for multiplying the frequency of complex time varying signals 失效用于将复杂时变信号的频率相乘的装置和方法
公开(公告)号：US5097218A
公开(公告)日：1992-03-17
申请号：US404881
申请日：1989-09-08
申请人： James C. Cooper
发明人： James C. Cooper
IPC分类号： H03H7/20
CPC分类号： H03H7/20
摘要： The invention described herein provides an apparatus and method for accurately multiplying the phase or frequency of complex time varying signals by a given factor which may be non-integer.
摘要翻译： 本文描述的本发明提供了一种用于将复数时变信号的相位或频率精确地乘以可能是非整数的给定因子的装置和方法。
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公开(公告)号：US5530483A
公开(公告)日：1996-06-25
申请号：US321280
申请日：1994-10-11
CPC分类号： H04N5/222 , H04N17/00 , H04N21/242 , H04N5/04 , H04N5/602 , Y10S348/914
摘要： The apparatus and method described herein shows a system of determining the delay of a delayed version of a sequence of images with respect to a relatively undelayed version. The system operates to take multiple samples of the delayed and undelayed versions at approximately the same sample position on the image and to correlate these samples over multiple image frames to determine which of a plurality of delayed images most closely match a given undelayed image. By knowing which delayed image frame most closely matches a given undelayed image frame it is shown to arrive at a coarse number of frames of delay. A fine delay measurement is achieved by adding a measure of the instantaneous frame to frame delay with respect to a known corresponding feature of the respective video type signals. The invention is also useful for comparing a given image to other images to determine the closest match.
摘要翻译： 本文所述的装置和方法示出了确定相对于相对未延迟版本的图像序列的延迟版本的延迟的系统。 该系统操作以在图像上的大致相同的采样位置处拍摄延迟和未延迟版本的多个样本，并且将这些样本在多个图像帧上相关联，以确定多个延迟图像中的哪一个最接近地匹配给定的未延迟图像。 通过知道哪个延迟图像帧与给定的无延迟图像帧最紧密地匹配，其被显示为以大量的延迟帧来达到。 通过相对于各个视频类型信号的已知对应特征添加瞬时帧对帧延迟的测量来实现精细延迟测量。 本发明对于将给定图像与其他图像进行比较以确定最接近的匹配也是有用的。
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