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    System and Method to Guide Active Participation in Peer-to-Peer Systems with Passive Monitoring Environment
    41.
    发明申请
    System and Method to Guide Active Participation in Peer-to-Peer Systems with Passive Monitoring Environment 有权
    指导与被动监测环境对等系统的主动参与的系统和方法

    公开(公告)号：US20100138555A1

    公开(公告)日：2010-06-03

    申请号：US12325703

    申请日：2008-12-01

    申请人： Alexandre Gerber ,  Oliver Spatscheck ,  Subhabrata Sen ,  Ajay Todimala

    发明人： Alexandre Gerber ,  Oliver Spatscheck ,  Subhabrata Sen ,  Ajay Todimala

    IPC分类号： G06F15/16

    CPC分类号： H04L12/66

    摘要： A method includes identifying shared content by inspecting a peer-to-peer traffic flow and identifying source peers providing the shared content, and requesting the shared content from the source peers. The method further includes receiving requests for the shared content from requesting peers, identifying requesting peers based on the requests for the shared content, and providing the shared content to a local subset of the requesting peers.

    摘要翻译： 一种方法包括通过检查对等业务流和识别提供共享内容的源对等体以及从源对等体请求共享内容来识别共享内容。 该方法还包括从请求对等体接收对共享内容的请求，基于对共享内容的请求来识别请求对等体，以及将共享内容提供给请求对等体的本地子集。

    Real-time content detection in ISP transmissions
    42.
    发明申请
    Real-time content detection in ISP transmissions 失效
    ISP传输中的实时内容检测

    公开(公告)号：US20100138543A1

    公开(公告)日：2010-06-03

    申请号：US12315380

    申请日：2008-12-03

    申请人： James M. Loman ,  Alexandre Gerber ,  Oliver Spatscheck ,  Ajay Todimala

    发明人： James M. Loman ,  Alexandre Gerber ,  Oliver Spatscheck ,  Ajay Todimala

    IPC分类号： G06F7/06 ,  G06F17/30 ,  G06F15/16 ,  G06F7/00

    CPC分类号： G06F17/30979 ,  G06F17/30949 ,  H04L41/0631 ,  H04L43/026 ,  H04L43/04 ,  H04L63/0245 ,  H04L63/1408 ,  H04L67/06 ,  H04L67/30 ,  H04L2463/103

    摘要： A method and system for detecting the transmission of preidentified content, such as copyrighted material, over an Internet Service Provider (ISP) network. A set of rules is provided to identify one or more traffic flow profiles of data streams transmitting preidentified content. Preferably the rules are adaptively created through analysis of actual ISP data in conjunction with data suggesting an initial set of profile characteristics. The rules are applied to data streams being transmitted in the ISP network, so that data streams fitting one or more of the profiles are identified. A database contains, e.g., as digital signatures or fingerprints, one or more items of content whose transmission is sought to be detected. Data streams identified as matching a profile are analyzed to determine if their content matches an item of content in the database, and if so, an action is taken which may include interrupting the transmission, suspending an ISP account, or reporting the transmission. An ISP with a system performing this method may offer services to content providers, and a plurality of ISPs may jointly use a single database of preidentified content to be compared to each ISP's identified data streams.

    摘要翻译： 一种用于通过因特网服务提供商（ISP）网络检测诸如版权材料之类的预先识别的内容的传输的方法和系统。 提供一组规则来识别发送预先识别内容的数据流的一个或多个业务流简档。 优选地，通过分析实际的ISP数据并建议初始的一组轮廓特征的数据来自适应地创建规则。 该规则被应用于在ISP网络中传输的数据流，从而识别符合一个或多个简档的数据流。 数据库包含例如作为数字签名或指纹的一个或多个内容的项目，其内容的传输被寻求被检测。 分析识别为匹配简档的数据流，以确定它们的内容是否与数据库中的内容项匹配，如果是，则采取可能包括中断传输，暂停ISP帐户或报告传输的动作。 具有执行该方法的系统的ISP可以向内容提供商提供服务，并且多个ISP可以联合使用预先识别的内容的单个数据库来与每个ISP识别的数据流进行比较。

    Interdomain Network Aware Peer-to-Peer Protocol
    43.
    发明申请
    Interdomain Network Aware Peer-to-Peer Protocol 有权
    域间网络意识到对等协议

    公开(公告)号：US20100125643A1

    公开(公告)日：2010-05-20

    申请号：US12271014

    申请日：2008-11-14

    申请人： Alexandre Gerber ,  Jia Wang ,  Oliver Spatscheck ,  Jennifer Yates ,  Michael Merritt

    发明人： Alexandre Gerber ,  Jia Wang ,  Oliver Spatscheck ,  Jennifer Yates ,  Michael Merritt

    IPC分类号： G06F15/16

    CPC分类号： H04L12/66

    摘要： A method includes receiving network distance information, receiving a request from a client for an identity of a peer providing content, and identifying a first peer and a second peer providing the content. The network distance information includes a compilation of network distance information provided by a plurality of service providers. The method further includes determining that a network distance between the first peer and the client is less than a network distance between the second peer and the client based on the network distance information, and providing the identity of the first peer to the client.

    摘要翻译： 一种方法包括接收网络距离信息，从客户端接收针对提供内容的对等体的身份的请求，以及标识提供内容的第一对等体和第二对等体。 网络距离信息包括由多个服务提供商提供的网络距离信息的汇编。 所述方法还包括基于所述网络距离信息确定所述第一对等端和所述客户端之间的网络距离小于所述第二对等端与所述客户端之间的网络距离，以及将所述第一对等体的身份提供给所述客户端。

    Hybrid unicast/anycast content distribution network system
    44.
    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

    申请人： Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van der Merwe

    发明人： Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van der Merwe

    IPC分类号： G06F15/16 ,  H04L29/08

    CPC分类号： H04L61/2007 ,  H04L61/6009 ,  H04L67/1002 ,  H04L67/1021 ,  H04L67/2842

    摘要： 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.

    摘要翻译： 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。

    Inferring TCP initial congestion window
    46.
    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

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

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

    IPC分类号： H04L12/56

    CPC分类号： H04L47/365 ,  H04L47/193 ,  H04L47/27 ,  H04L47/28

    摘要： 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.

    摘要翻译： 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。

    Method and apparatus for content aware optimized tunneling in a mobility environment
    48.
    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

    申请人： Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van Der Merwe

    发明人： Alexandre Gerber ,  Oliver Spatscheck ,  Jacobus Van Der Merwe

    IPC分类号： G06F21/00

    CPC分类号： H04L63/20 ,  H04L63/1408 ,  H04W76/22

    摘要： 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.

    摘要翻译： 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。