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    Providing guest users network access based on information read from a credit card or other object
    51.
    发明授权
    Providing guest users network access based on information read from a credit card or other object 有权
    根据从信用卡或其他对象读取的信息，为访客用户提供网络访问

    公开(公告)号：US08776187B2

    公开(公告)日：2014-07-08

    申请号：US11490659

    申请日：2006-07-21

    申请人： Amer A. Hassan ,  Andrew Baron ,  Christian Huitema ,  Deyun Wu ,  Mahmood H. Khadeer ,  Vishesh M. Parikh ,  Wajih Yahyaoui

    发明人： Amer A. Hassan ,  Andrew Baron ,  Christian Huitema ,  Deyun Wu ,  Mahmood H. Khadeer ,  Vishesh M. Parikh ,  Wajih Yahyaoui

    IPC分类号： G06F15/16

    CPC分类号： H04L63/0853 ,  H04L63/104 ,  H04W12/04 ,  H04W12/08

    摘要： Guest user are enabled to access network resources through an enterprise network using a guest user account. A guest user account may be created for a guest for a limited time. Guest account credentials of the guest account may be provided to the guest to use the guest account using any of a variety of techniques described herein, for example, by scanning a guest access card, credit card or mobile telephone of guest user, and providing the guest account credentials to the user based on the information obtained. A guest access management server may be configured to generate and maintain guest accounts, authenticate guest users, and track and log guest activity. A VLAN technology may be used to separate guest traffic from host enterprise traffic on the host enterprise network. After a guest user is authenticated, communications to and from the guest user may be routed to a guest VLAN.

    摘要翻译： 访客用户启用访问用户帐户通过企业网络访问网络资源。 可以在有限的时间内为访客创建访客用户帐户。 访客帐户的访客帐户凭证可以被提供给访客以使用本文描述的各种技术中的任何一种使用客户账户，例如通过扫描访客用户的访客访问卡，信用卡或移动电话，并且提供 基于获取的信息向用户提供客户帐户凭据。 访客访问管理服务器可以被配置为生成和维护访客帐户，验证访客用户以及跟踪和记录访客活动。 可以使用VLAN技术将客户流量与主机企业网络上的主机企业流量进行分离。 在访客用户被认证之后，与来宾用户的通信可以被路由到来宾VLAN。

    Ambulatory presence features
    53.
    发明授权
    Ambulatory presence features 有权
    动态存在功能

    公开(公告)号：US08253774B2

    公开(公告)日：2012-08-28

    申请号：US12413782

    申请日：2009-03-30

    申请人： Christian Huitema ,  William A. S. Buxton ,  John E. Paff ,  Zicheng Liu ,  Rajesh Kutpadi Hegde ,  Zhengyou Zhang ,  Kori Marie Quinn ,  Jin Li ,  Michel Pahud

    发明人： Christian Huitema ,  William A. S. Buxton ,  John E. Paff ,  Zicheng Liu ,  Rajesh Kutpadi Hegde ,  Zhengyou Zhang ,  Kori Marie Quinn ,  Jin Li ,  Michel Pahud

    IPC分类号： H04N7/14

    CPC分类号： H04N7/147 ,  H04L12/1827 ,  H04N7/142 ,  H04N7/15 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/44213 ,  H04N21/4788 ,  H04N2007/145

    摘要： The claimed subject matter provides a system and/or a method that facilitates managing one or more devices utilized for communicating data within a telepresence session. A telepresence session can be initiated within a communication framework that includes two or more virtually represented users that communicate therein. A device can be utilized by at least one virtually represented user that enables communication within the telepresence session, the device includes at least one of an input to transmit a portion of a communication to the telepresence session or an output to receive a portion of a communication from the telepresence session. A detection component can adjust at least one of the input related to the device or the output related to the device based upon the identification of a cue, the cue is at least one of a movement detected, an event detected, or an ambient variation.

    摘要翻译： 所要求保护的主题提供了一种有助于管理用于在远程呈现会话内传送数据的一个或多个设备的系统和/或方法。 可以在通信框架内启动远程呈现会话，该通信框架包括在其中通信的两个或更多虚拟表示的用户。 至少一个虚拟表示的用户可以利用设备来实现远程呈现会话内的通信，该设备包括将通信的一部分传送到远程呈现会话的输入或输出以接收通信的一部分中的至少一个 从远程呈现会话。 检测部件可以基于提示的识别来调整与设备相关的输入或输出中的至少一个，所述提示是检测到的运动，检测到的事件或环境变化中的至少一个。

    System capability discovery for software defined radio
    54.
    发明授权
    System capability discovery for software defined radio 有权
    软件定义无线电的系统能力发现

    公开(公告)号：US07920823B2

    公开(公告)日：2011-04-05

    申请号：US11635869

    申请日：2006-12-08

    申请人： Amer A. Hassan ,  Vishesh M. Parikh ,  Thomas W. Kuehnel ,  Deyun Wu ,  Christian Huitema ,  David Jones ,  Andrew Baron

    发明人： Amer A. Hassan ,  Vishesh M. Parikh ,  Thomas W. Kuehnel ,  Deyun Wu ,  Christian Huitema ,  David Jones ,  Andrew Baron

    IPC分类号： H04H20/74

    CPC分类号： H04W28/18 ,  H04W80/00

    摘要： Capability checking to examine a computing device's capabilities to determine if the device supports a software defined radio to communicate according to a specific wireless protocol. Applicants have appreciated that as the reliance on software defined radio increases, numerous potential options may be available to a user for performing wireless communication. Applicants have appreciated the desirability of providing the ability to discover the capabilities of a user's computer to determine whether it is capable of supporting one or more wireless protocols.

    摘要翻译： 检查计算设备能力以确定设备是否支持根据特定无线协议进行通信的软件定义无线电的能力检查。 申请人已经意识到，随着对软件定义的无线电的依赖性的增加，许多潜在的选项可供用户进行无线通信。 申请人已经意识到提供发现用户计算机的功能以确定其是否能够支持一个或多个无线协议的能力的可取性。

    System and method for Implementing PNRP Locality
    55.
    发明申请
    System and method for Implementing PNRP Locality 有权
    实施PNRP地点的系统和方法

    公开(公告)号：US20110004677A1

    公开(公告)日：2011-01-06

    申请号：US12883346

    申请日：2010-09-16

    申请人： John L. Miller ,  Manuel Costa ,  Noah Horton ,  Christian Huitema ,  Sandeep K. Singhal

    发明人： John L. Miller ,  Manuel Costa ,  Noah Horton ,  Christian Huitema ,  Sandeep K. Singhal

    IPC分类号： G06F15/177

    CPC分类号： H04L67/104 ,  H04L43/0858 ,  H04L43/0864 ,  H04L43/12 ,  H04L67/1046 ,  H04L67/1068

    摘要： A method is provided for a host node in a computer network to determine its coordinates in a d-dimensional network space, comprising discovering an address of a peer node in the network, measuring network latency between the host node and the peer node, determining whether network latency has been measured for at least d+1 peer nodes, where, if network latency has not been measured for at least d+1 peer nodes, estimating the network coordinates of the host node, and where, if network latency has been measured for at least d+1 peer nodes, calculating the network coordinates of the host node using d+1 measured latencies.

    摘要翻译： 提供了一种用于计算机网络中的主机节点来确定其在d维网络空间中的坐标的方法，包括发现网络中的对等节点的地址，测量主机节点和对等节点之间的网络等待时间，确定是否 已经对至少d + 1个对等节点测量了网络延迟，其中，如果尚未对至少d + 1个对等节点进行网络延迟测量，则估计主机节点的网络坐标，以及如果已经测量了网络延迟 对于至少d + 1个对等节点，使用d + 1测量的延迟来计算主机节点的网络坐标。

    AUDIO TRANSFORMS IN CONNECTION WITH MULTIPARTY COMMUNICATION
    57.
    发明申请
    AUDIO TRANSFORMS IN CONNECTION WITH MULTIPARTY COMMUNICATION 有权
    与多媒体通信相关的音频转换

    公开(公告)号：US20100195812A1

    公开(公告)日：2010-08-05

    申请号：US12365949

    申请日：2009-02-05

    申请人： Dinei A. Florencio ,  Alejandro Acero ,  William Buxton ,  Phillip A. Chou ,  Ross G. Cutler ,  Jason Garms ,  Christian Huitema ,  Kori M. Quinn ,  Daniel Allen Rosenfeld ,  Zhengyou Zhang

    发明人： Dinei A. Florencio ,  Alejandro Acero ,  William Buxton ,  Phillip A. Chou ,  Ross G. Cutler ,  Jason Garms ,  Christian Huitema ,  Kori M. Quinn ,  Daniel Allen Rosenfeld ,  Zhengyou Zhang

    IPC分类号： H04M3/42 ,  G10L11/00

    CPC分类号： H04M3/56 ,  G10L2021/0135 ,  H04M3/565

    摘要： The claimed subject matter relates to an architecture that can preprocess audio portions of communications in order to enrich multiparty communication sessions or environments. In particular, the architecture can provide both a public channel for public communications that are received by substantially all connected parties and can further provide a private channel for private communications that are received by a selected subset of all connected parties. Most particularly, the architecture can apply an audio transform to communications that occur during the multiparty communication session based upon a target audience of the communication. By way of illustration, the architecture can apply a whisper transform to private communications, an emotion transform based upon relationships, an ambience or spatial transform based upon physical locations, or a pace transform based upon lack of presence.

    摘要翻译： 所要求保护的主题涉及可以预处理通信的音频部分以便丰富多方通信会话或环境的架构。 特别地，该架构可以提供公共通信的公共信道，其由基本上所有连接的各方接收，并且可以进一步提供由所有连接方的所选子集接收的专用通信的专用信道。 特别地，架构可以基于通信的目标受众对音频转换应用于在多方通信会话期间发生的通信。 作为说明，架构可以对私人通信应用耳语转换，基于关系，基于物理位置的氛围或空间变换或基于缺乏存在的步调变换的情感变换。

    System and method for mitigation of malicious network node activity
    59.
    发明授权
    System and method for mitigation of malicious network node activity 失效
    减轻恶意网络节点活动的系统和方法

    公开(公告)号：US07640338B2

    公开(公告)日：2009-12-29

    申请号：US11039758

    申请日：2005-01-18

    申请人： Christian Huitema ,  Sanjay N. Kaniyar ,  Nelamangal Krishnaswamy Srinivas

    发明人： Christian Huitema ,  Sanjay N. Kaniyar ,  Nelamangal Krishnaswamy Srinivas

    IPC分类号： G06F15/173

    CPC分类号： H04L63/14 ,  H04L63/1433 ,  H04L63/1458

    摘要： Malicious network node activity and, in particular, denial of service attacks, may be mitigated by one or more practical mitigation mechanisms and mitigation mechanism combinations. Suitable protocol messages may be challenged with a challenge probe. A response to the challenge probe may be utilized to determine if received protocol messages are illegitimate, that is, originated by a malicious network node. Received protocol messages may be classified as questionable protocol messages. For efficiency, protocol message challenges may be limited to protocol message classified as questionable. A sequence number limit may be calculated as a function of receive window size. Transmission control protocol messages may be determined to be illegitimate by comparing the acknowledgement number field with the calculated sequence number limit. Randomized selection of source port numbers for transmission control protocol connections may also mitigate malicious network node activity by resulting in legitimate protocol message field values that are less predictable.

    摘要翻译： 恶意网络节点活动，特别是拒绝服务攻击可以通过一个或多个实际的缓解机制和缓解机制组合来缓解。 挑战探针可能会挑战合适的协议消息。 可以利用对挑战探测器的响应来确定接收到的协议消息是否是非法的，即由恶意网络节点发起。 接收到的协议消息可以被分类为可疑协议消息。 为了效率，协议消息挑战可能被限制为被分类为有问题的协议消息。 序列号限制可以作为接收窗口大小的函数来计算。 可以通过将确认号码字段与所计算的序列号限制进行比较来确定发送控制协议消息是不合法的。 用于传输控制协议连接的源端口号的随机选择还可以通过导致较不可预测的合法协议消息字段值来减轻恶意网络节点活动。