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31.发明授权Enhanced domain name service using a most frequently used domain names table and a validity code table 有权使用最常用的域名表和有效性代码表增强域名服务
公开(公告)号：US06016512A
公开(公告)日：2000-01-18
申请号：US135619
申请日：1998-08-18
申请人： Christian Huitema
发明人： Christian Huitema
IPC分类号： G06F17/30 , G06F12/00 , G06F13/00 , H04L12/56 , H04L29/06 , H04L29/08 , H04L29/12 , H04L12/26
CPC分类号： H04L61/1511 , H04L29/12066 , H04L67/28 , H04L67/2842 , H04L69/329
摘要： A system prefetches most frequently used domain names and stores the domain name data at local cache servers. It generates validity codes to enable error checking for valid domain names at the local cache servers without accessing root servers. A cache server obtains, stores, and propagates updates or new DNS data to local cache servers at predetermined intervals. Users can obtain internet protocol addresses of domain names directly from local cache servers, thus eliminating processing delays over the Internet.
摘要翻译： 系统预取最常用的域名，并将域名数据存储在本地缓存服务器上。 它生成有效性代码，以便在本地缓存服务器上启用对有效域名的错误检查，而无需访问根服务器。 缓存服务器以预定的间隔获取，存储和传播更新或新的DNS数据到本地缓存服务器。 用户可以直接从本地缓存服务器获取域名的互联网协议地址，从而消除Internet上的处理延迟。
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公开(公告)号：US08923340B2
公开(公告)日：2014-12-30
申请号：US13452637
申请日：2012-04-20
CPC分类号： H04W28/0268 , H03M1/12 , H03M9/00 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04L5/1446 , H04L27/18 , H04L27/2605 , H04L27/2607 , H04L27/34 , H04L65/4069 , H04L65/80 , H04W28/24
摘要： A system for signaling an application when a requested data rate and Quality of Service cannot be achieved using OFDM wireless data transmission, and the application proceeds by either renegotiating QoS and data rate, or waiting until they requested rate and QoS are met.
摘要翻译： 当使用OFDM无线数据传输不能实现所请求的数据速率和服务质量时，用于对应用进行信令的系统，并且应用通过重新协商QoS和数据速率或者等待直到满足请求速率和QoS来进行。
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公开(公告)号：US08838473B2
公开(公告)日：2014-09-16
申请号：US12392752
申请日：2009-02-25
申请人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
发明人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
IPC分类号： G06Q10/00 , G08C17/00 , H04W4/00 , H04B1/38 , H04L12/741 , H04L29/06 , G06Q30/02 , H04L29/08 , H04L29/12 , H04L12/721 , H04W40/24
CPC分类号： G06Q30/0277 , G06Q30/02 , G06Q30/0241 , H04L29/12066 , H04L29/1232 , H04L29/12367 , H04L45/124 , H04L45/745 , H04L61/1511 , H04L61/2092 , H04L61/2514 , H04L67/16 , H04L69/08 , H04L69/18 , H04L69/325 , H04W40/24 , H04W40/248
摘要： A computing environment containing a mesh network that is adapted to provide a reliable transport mechanism over which services may be delivered. Nodes of the mesh can automatically select routable addresses without conflicts, which allows nodes of the mesh to be accessed, even as the mesh changes through the addition or deletion of nodes. Also, nodes communicate with a protocol that supports service advertisements. These advertisements can identify mesh nodes that supply services, such as file or print servers, for which devices that have not yet connected to the network may be searching. Advertisements can also identify services to be used by nodes in the network, allowing, for example, a node to select a gateway providing a reliable connection to an external network. The mesh network can be used as a transport for communication using protocols, such as TCP/IP, that generally exhibit poor performance when using unreliable transports.
摘要翻译： 一种包含网状网络的计算环境，其适于提供可传送服务的可靠传输机制。 网格的节点可以自动选择可路由的地址，而不会产生冲突，这允许网格的节点被访问，即使当网格通过添加或删除节点而改变时。 此外，节点与支持服务广告的协议进行通信。 这些广告可以识别提供诸如文件或打印服务器的服务的网状节点，对于尚未连接到网络的设备可能正在搜索的那些设备。 广告还可以识别要由网络中的节点使用的服务，例如，允许节点选择提供与外部网络的可靠连接的网关。 网状网络可以用作使用诸如TCP / IP的协议的通信的传输，当使用不可靠的传输时，通常表现出差的性能。
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公开(公告)号：US08405706B2
公开(公告)日：2013-03-26
申请号：US12336534
申请日：2008-12-17
IPC分类号： H04N7/14
CPC分类号： H04N7/147 , H04N7/15 , H04N21/42203 , H04N21/4223 , H04N21/4318 , H04N21/44218 , H04N21/4788
摘要： A videoconferencing conferee may be provided with feedback on his or her location relative a local video camera by altering how remote videoconference video is displayed on a local videoconference display viewed by the conferee. The conferee's location may be tracked and the displayed remote video may be altered in accordance to the changing location of the conferee. The remote video may appear to move in directions mirroring movement of the conferee. This effect may be achieved by modeling the remote video as offset and behind a virtual portal corresponding to the display. The remote video may be displayed according to a view of the remote video through the virtual portal. As the conferee's position changes, the view through the portal changes, and the remote video changes accordingly.
摘要翻译： 可以通过改变远程视频会议视频在与会者观看的本地视频会议显示器上的显示方式，来向视频会议与会者提供关于其本地摄像机的反馈。 可以跟踪与会者的位置，并且可以根据与会者的不同位置改变所显示的远程视频。 远程视频可能会显示为反映与会者移动的方向。 可以通过将远程视频建模为偏移并且对应于显示器的虚拟门户后面来实现该效果。 远程视频可以根据通过虚拟门户的远程视频的视图来显示。 随着与会者的职位发生变化，通过门户的视图会发生变化，远程视频也会相应变化。
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公开(公告)号：US08346900B2
公开(公告)日：2013-01-01
申请号：US12749955
申请日：2010-03-30
IPC分类号： G06F15/177
CPC分类号： H04L63/10 , G06F8/36 , G06Q20/102 , G06Q30/04 , H04B1/0032 , H04H60/04 , H04L67/34 , H04L2463/101
摘要： Systems and methods are provided that disclose a network service for modularly constructing a software defined radio (“SDR”). A server system provides an SDR kernel (i.e., a potentially platform-neutral definition of digital signal processing functionality and control operations necessary to implement the core portion of a software defined radio implementing a particular radio standard) to a client system. The client system may select a desired SDR kernel through a variety of means disclosed herein. While some SDR kernels may be provided for free and unrestricted use, others may be purchased or subscribed to and additionally restricted by digital rights management (“DRM”) policies. Based upon the agreed upon payment terms and any other restrictions, a customized set of DRM policies may be applied by the server system to the SDR kernel before sending it to a client system. Additionally, the server system may provide a description of governmental regulations applicable to a given locality.
摘要翻译： 提供了公开用于模块化构建软件定义无线电（SDR）的网络服务的系统和方法。 服务器系统向客户端系统提供SDR内核（即，数字信号处理功能的潜在平台中立定义和实现特定无线电标准的软件定义的无线电的核心部分所必需的控制操作）。 客户端系统可以通过本文公开的各种手段来选择期望的SDR内核。 虽然一些SDR内核可能被提供为免费和不受限制的使用，但是其他可以被数字版权管理（DRM）策略购买或订阅并且另外受到限制。 根据约定的付款条件和任何其他限制，服务器系统可以将定制的一组DRM策略应用于SDR内核，然后将其发送到客户端系统。 此外，服务器系统可以提供适用于给定地点的政府规章的描述。
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36.发明授权Method of negotiating security parameters and authenticating users interconnected to a network 有权协商安全参数和认证与网络互连的用户的方法公开(公告)号：US08275989B2
公开(公告)日：2012-09-25
申请号：US12500381
申请日：2009-07-09
IPC分类号： H04L29/06
CPC分类号： H04L63/061 , H04L9/0844 , H04L63/0823 , H04L63/164 , H04L63/20
摘要： A method for authenticating and negotiating security parameters among two or more network devices is disclosed. The method has a plurality of modes including a plurality of messages exchanged between the two or more network devices. In a main mode, the two or more network devices establish a secure channel and select security parameters to be used during a quick mode and a user mode. In the quick mode, the two or more computers derive a set of keys to secure data sent according to a security protocol. The optional user mode provides a means of authenticating one or more users associated with the two or more network devices. A portion of the quick mode is conducted during the main mode thereby minimizing the plurality of messages that need to be exchanged between the initiator and the responder.
摘要翻译： 公开了一种用于在两个或多个网络设备之间认证和协商安全参数的方法。 该方法具有多个模式，包括在两个或多个网络设备之间交换的多个消息。 在主模式中，两个或多个网络设备建立安全通道并选择在快速模式和用户模式期间使用的安全参数。 在快速模式下，两台或多台计算机派生一组密钥来保护根据安全协议发送的数据。 可选的用户模式提供了认证与两个或多个网络设备相关联的一个或多个用户的手段。 快速模式的一部分在主模式期间进行，从而最小化需要在启动器和应答器之间交换的多个消息。
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公开(公告)号：US20120201317A1
公开(公告)日：2012-08-09
申请号：US13449312
申请日：2012-04-18
IPC分类号： H04L27/28
CPC分类号： H04W28/0268 , H03M1/12 , H03M9/00 , H04L5/0053 , H04L5/006 , H04L5/0064 , H04L5/1446 , H04L27/18 , H04L27/2605 , H04L27/2607 , H04L27/34 , H04L65/4069 , H04L65/80 , H04W28/24
摘要： A system for signaling an application when a requested data rate and Quality of Service cannot be achieved using OFDM wireless data transmission, and the application proceeds by either renegotiating QoS and data rate, or waiting until they requested rate and QoS are met.
摘要翻译： 当使用OFDM无线数据传输不能实现所请求的数据速率和服务质量时，用于对应用进行信令的系统，并且该应用通过重新协商QoS和数据速率或等待直到满足请求速率和QoS来进行。
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公开(公告)号：US20120182875A1
公开(公告)日：2012-07-19
申请号：US13427494
申请日：2012-03-22
申请人： Amer A. Hassan , Christian Huitema
发明人： Amer A. Hassan , Christian Huitema
CPC分类号： H04L27/2613 , H04J1/12 , H04J1/16 , H04J11/003 , H04J11/0066 , H04L5/0007 , H04L5/0016 , H04L5/0032 , H04L5/0037 , H04L5/0039 , H04L5/0058 , H04L5/0064 , H04L5/0073 , H04L5/023 , H04L27/0006 , H04L27/16 , H04L27/2627 , H04W16/10
摘要： A computing device operating according to a frequency division multiplexed protocol in which communication occurs over a signal formed from a plurality of sub-channels selected from anywhere in a frequency spectrum. A computing device may select sub-channels cognitively by using information about sub-channels previously deemed suitable or unsuitable by that computing device or other computing devices. A described technique for determining sub-channel suitability includes analyzing radio frequency energy in the sub-channel to detect signals generated by another computing device or high noise levels. Information may also be used to cognitively select sub-channels to be analyzed, such as by first selecting for analysis previously-used sub-channels.
摘要翻译： 一种根据频分复用协议操作的计算设备，其中在从频谱中的任何地方选择的多个子信道形成的信号上进行通信。 计算设备可以通过使用关于先前被该计算设备或其他计算设备适合或不适合的子信道的信息来认知地选择子信道。 用于确定子信道适应性的所述技术包括分析子信道中的射频能量以检测由另一计算设备产生的信号或高噪声电平。 也可以使用信息来认知地选择要分析的子信道，例如通过首先选择分析先前使用的子信道。
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公开(公告)号：US08144793B2
公开(公告)日：2012-03-27
申请号：US11637449
申请日：2006-12-12
申请人： Amer A. Hassan , Christian Huitema
发明人： Amer A. Hassan , Christian Huitema
CPC分类号： H04L27/2613 , H04J1/12 , H04J1/16 , H04J11/003 , H04J11/0066 , H04L5/0007 , H04L5/0016 , H04L5/0032 , H04L5/0037 , H04L5/0039 , H04L5/0058 , H04L5/0064 , H04L5/0073 , H04L5/023 , H04L27/0006 , H04L27/16 , H04L27/2627 , H04W16/10
摘要： A computing device operating according to a frequency division multiplexed protocol in which communication occurs over a signal formed from a plurality of sub-channels selected from anywhere in a frequency spectrum. A computing device may select sub-channels cognitively by using information about sub-channels previously deemed suitable or unsuitable by that computing device or other computing devices. A described technique for determining sub-channel suitability includes analyzing radio frequency energy in the sub-channel to detect signals generated by another computing device or high noise levels. Information may also be used to cognitively select sub-channels to be analyzed, such as by first selecting for analysis previously-used sub-channels.
摘要翻译： 一种根据频分复用协议操作的计算设备，其中在从频谱中的任何地方选择的多个子信道形成的信号上进行通信。 计算设备可以通过使用关于先前被该计算设备或其他计算设备适合或不适合的子信道的信息来认知地选择子信道。 用于确定子信道适应性的所述技术包括分析子信道中的射频能量以检测由另一计算设备产生的信号或高噪声电平。 也可以使用信息来认知地选择要分析的子信道，例如通过首先选择分析先前使用的子信道。
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公开(公告)号：US08054779B2
公开(公告)日：2011-11-08
申请号：US11899276
申请日：2007-09-05
申请人： Amer A. Hassan , Deyun Wu , Hui Shen , Christian Huitema , Thomas W. Kuehnel
发明人： Amer A. Hassan , Deyun Wu , Hui Shen , Christian Huitema , Thomas W. Kuehnel
IPC分类号： H04W4/00
摘要： A system and method for providing the ability to discover the capabilities of a user's computer to determine whether it is capable of supporting more than one wireless protocol simultaneously is provided. A computing device's capabilities (including, for example, hardware and/or software capabilities) is checked to determine if it supports at least two specific wireless protocols and checking a computing device's capabilities (including, for example, hardware and/or software capabilities) is checked to determine if it supports both wireless protocols simultaneously. The techniques for determining the computing device's compatibility may include comparing lists of protocol requirements to lists of system capabilities and/or generating test signals by the system according to the protocol.
摘要翻译： 提供了一种用于提供发现用户计算机的能力以确定其是否能够同时支持多于一个无线协议的能力的系统和方法。 检查计算设备的能力（包括例如硬件和/或软件能力）以确定其是否支持至少两个特定的无线协议并且检查计算设备的能力（包括例如硬件和/或软件能力）是 检查以确定它是否同时支持两个无线协议。 用于确定计算设备的兼容性的技术可以包括将协议要求的列表与根据协议的系统的系统能力的列表和/或生成测试信号进行比较。
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