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    Hybrid unicast/anycast content distribution network system
    1.
    发明授权
    Hybrid unicast/anycast content distribution network system 有权
    混合单播/任播内容分发网络系统

    公开(公告)号：US09426213B2

    公开(公告)日：2016-08-23

    申请号：US12268744

    申请日：2008-11-11

    Applicant: Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van der Merwe

    Inventor： Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van der Merwe

    IPC: G06F15/16 ,  H04L29/08

    CPC classification number: H04L61/2007 ,  H04L61/6009 ,  H04L67/1002 ,  H04L67/1021 ,  H04L67/2842

    Abstract: A method includes receiving a request for an edge cache address, and comparing a requester address to an anycast group. The method can further include providing an anycast edge cache address when the requestor address is in the anycast group. Alternatively, the method can further include determining an optimal cache server, and providing a unicast address of the optimal cache server when the requester address is not in the anycast group.

    Abstract translation: 一种方法包括接收对边缘缓存地址的请求，以及将请求者地址与任播组进行比较。 该方法还可以包括当请求者地址在任播组中时提供任播边缘高速缓存地址。 或者，该方法还可以包括确定最优缓存服务器，并且当请求者地址不在任播组中时，提供最佳缓存服务器的单播地址。

    Method and apparatus for applying uniform hashing to wireless traffic
    3.
    发明授权
    Method and apparatus for applying uniform hashing to wireless traffic 有权
    用于对无线通信量进行均匀散列的方法和装置

    公开(公告)号：US08750146B2

    公开(公告)日：2014-06-10

    申请号：US12969530

    申请日：2010-12-15

    Applicant: Alexandre Gerber ,  Oliver Spatscheck ,  Frederick True

    Inventor： Alexandre Gerber ,  Oliver Spatscheck ,  Frederick True

    IPC: H04W24/00

    CPC classification number: H04L43/0876 ,  H04L43/026 ,  H04L43/12 ,  H04L67/22 ,  H04W24/08

    Abstract: A method, computer readable medium and apparatus for hashing wireless traffic are disclosed. For example, the method hashes the wireless traffic uniformly by a plurality of probe servers based on at least one first key to provide a plurality of streams, and hashes at least one output stream of each of the plurality of probe servers uniformly based on at least one second key to provide a plurality of output streams. The method then provides the plurality of output streams to at least one aggregator server.

    Abstract translation: 公开了一种用于散列无线业务的方法，计算机可读介质和装置。 例如，该方法基于至少一个第一密钥，通过多个探测服务器统一地对无线业务进行散列，以提供多个流，并且至少基于至少一个散列多个探测服务器中的每一个的至少一个输出流 提供多个输出流的第二个键。 该方法然后将多个输出流提供给至少一个聚合器服务器。

    Inferring TCP initial congestion window
    4.
    发明授权
    Inferring TCP initial congestion window 有权
    推迟TCP初始拥塞窗口

    公开(公告)号：US08750109B2

    公开(公告)日：2014-06-10

    申请号：US13588645

    申请日：2012-08-17

    Applicant: Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    Inventor： Alexandre Gerber ,  Zhuoqing Mao ,  Feng Qian ,  Subhabrata Sen ,  Oliver Spatscheck ,  Walter Willinger

    IPC: H04L12/56

    CPC classification number: H04L47/365 ,  H04L47/193 ,  H04L47/27 ,  H04L47/28

    Abstract: A packet trace is received. Inter-arrival times between the multiple packets in the packet trace are determined. An inter-arrival time in the inter-arrival times that is greater than a threshold is identified. An order number of the inter-arrival time is identified. A determination is made as to whether a size of each of at least a portion of the multiple packets is equal to a maximum segment size. When a determination is made that the size of each of at least a portion of the multiple packets is equal to the maximum segment size, a size of the ICW as a product of the order number and the maximum segment size is returned.

    Abstract translation: 收到数据包跟踪。 确定分组跟踪中的多个分组之间的到达之间的时间。 确定到达时间之间的到达时间大于阈值。 识别到达时间的订单号。 确定多个分组的至少一部分中的每一个的大小是否等于最大分段大小。 当确定多个分组的至少一部分中的每一个的大小等于最大分段大小时，返回作为订单号和最大分段大小的乘积的ICW的大小。

    Methods and apparatus to communicatively couple virtual private networks to virtual machines within distributive computing networks
    5.
    发明授权
    Methods and apparatus to communicatively couple virtual private networks to virtual machines within distributive computing networks 有权
    将虚拟专用网络通信耦合到分布式计算网络内的虚拟机的方法和装置

    公开(公告)号：US08705513B2

    公开(公告)日：2014-04-22

    申请号：US12638643

    申请日：2009-12-15

    Applicant: Jacobus Van Der Merwe ,  Alexandre Gerber ,  Kadangode Ramakrishnan

    Inventor： Jacobus Van Der Merwe ,  Alexandre Gerber ,  Kadangode Ramakrishnan

    IPC: H04L12/28

    CPC classification number: H04L47/781 ,  G06F9/45558 ,  G06F9/5077 ,  G06F2009/45595 ,  H04L12/4641 ,  H04L12/4675 ,  H04L47/72 ,  H04L49/70

    Abstract: Methods and apparatus to communicatively couple virtual private networks to virtual machines within distributive computing networks are disclosed. A disclosed example method includes receiving a request to provision a virtual machine from a virtual private network, determining a host for the virtual machine within a distributive computing network, creating the virtual machine within the host, communicatively coupling the virtual machine to a virtual local area network switch within the distributive computing network, configuring a portion of a router to be communicatively coupled to the virtual machine via the virtual local area network switch by specifying an address space within the router associated with at least one of the virtual machine or the virtual private network communicatively coupled to the router, and communicatively coupling the portion of the router to the virtual private network.

    Abstract translation: 公开了将虚拟专用网络与分布式计算网络内的虚拟机通信地耦合的方法和装置。 所公开的示例性方法包括：接收从虚拟专用网络提供虚拟机的请求，在分布式计算网络内确定虚拟机的主机，在主机内创建虚拟机，将虚拟机通信耦合到虚拟局域 分布式计算网络内的网络交换机，通过指定与所述虚拟机或所述虚拟私人中的至少一个相关联的所述路由器内的地址空间，通过所述虚拟局域网交换机将路由器的一部分配置为通信地耦合到所述虚拟机 网络通信地耦合到路由器，并且将路由器的一部分通信地耦合到虚拟专用网络。

    Method and apparatus for content aware optimized tunneling in a mobility environment
    7.
    发明授权
    Method and apparatus for content aware optimized tunneling in a mobility environment 有权
    在移动性环境中用于内容感知优化隧道的方法和装置

    公开(公告)号：US08578447B2

    公开(公告)日：2013-11-05

    申请号：US12950840

    申请日：2010-11-19

    Applicant: Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van Der Merwe

    Inventor： Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van Der Merwe

    IPC: G06F21/00

    CPC classification number: H04L63/20 ,  H04L63/1408 ,  H04W76/22

    Abstract: A method, computer readable medium and apparatus for performing content aware optimized tunneling in a communication network are disclosed. For example, the method authenticates a user endpoint device, establishes a tunnel to the user endpoint device if the user endpoint device is authenticated, analyzes content of a data packet transmitted through the tunnel to determine if the tunnel should be re-directed, and re-directs the tunnel to a gateway general packet radio services support node light based upon the content of the data packet.

    Abstract translation: 公开了一种用于在通信网络中执行内容感知优化隧道的方法，计算机可读介质和装置。 例如，该方法认证用户端点设备，如果用户端点设备被认证，则建立到用户端点设备的隧道，分析通过隧道传输的数据分组的内容，以确定隧道是否应该被重定向，并且re 基于数据包的内容，将隧道定向到网关通用分组无线电业务支持节点灯。

    Methods and apparatus to dynamically control access from virtual private networks to network-based shared resources
    9.
    发明授权
    Methods and apparatus to dynamically control access from virtual private networks to network-based shared resources 有权
    动态控制从虚拟专用网到基于网络的共享资源访问的方法和装置

    公开(公告)号：US08549616B2

    公开(公告)日：2013-10-01

    申请号：US12262615

    申请日：2008-10-31

    Applicant: Alexandre Gerber ,  Carsten Lund ,  Jacobus Van der Merwe ,  Michael Satterlee

    Inventor： Alexandre Gerber ,  Carsten Lund ,  Jacobus Van der Merwe ,  Michael Satterlee

    IPC: H04L29/06

    CPC classification number: H04L12/4641 ,  H04L29/12339 ,  H04L45/00 ,  H04L45/02 ,  H04L45/04 ,  H04L61/2503

    Abstract: Methods and apparatus to dynamically control access from VPNs to shared resources are disclosed. A disclosed example route reflector comprises a memory to implement a database, a user interface module to receive a request to permit access for a VPN to a shared resource, a BGP engine to process BGP advertisements, a network interface to receive a first BGP advertisement from a PE router associated with the VPN that includes a first RT associated with the VPN, and a shared resource access controller to update the database based on the request, to query the database to determine whether the VPN has access to the shared resource in response to the first BGP advertisement, and to direct the BGP engine to form a second BGP advertisement based on the first BGP advertisement that includes a second RT associated with the shared resource when the VPN has access to the shared resource.

    Abstract translation: 公开了从VPN到共享资源的动态控制访问的方法和装置。 所公开的示例性路由反射器包括用于实现数据库的存储器，用于接收允许对共享资源的VPN访问的请求的用户接口模块，用于处理BGP通告的BGP引擎，从第一BGP广告接收第一BGP广告的网络接口 与VPN相关联的PE路由器，其包括与所述VPN相关联的第一RT，以及共享资源访问控制器，用于根据所述请求来更新所述数据库，以查询所述数据库以确定所述VPN是否能够响应于所述共享资源的访问 所述第一BGP通告，并且指导所述BGP引擎基于所述第一BGP通告形成第二BGP通告，所述第一BGP通告包括当所述VPN能够访问所述共享资源时与所述共享资源相关联的第二RT。

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