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8 条记录 (耗时 0.013 秒)

    DISTRIBUTED REUEST ROUTING
    1.
    发明公开
    DISTRIBUTED REUEST ROUTING 有权
    分布式REUEST路由

    公开(公告)号：EP1782231A2

    公开(公告)日：2007-05-09

    申请号：EP05729897.8

    申请日：2005-03-24

    申请人： Telcordia Technologies, Inc. ,  Toyota Infotechnology Center Co., Ltd.

    发明人： CHEN, Chung-Min ,  CHEN, Wai ,  LING, Yibei ,  PANG, Marcus ,  CAI, Shengwei

    IPC分类号： G06F15/16

    CPC分类号： H04L47/10 ,  H04L47/125

    摘要： A plurality of servers (802, 204, 202, 203) for processing client (210) requests (220, 222, 810) forward the requests (220, 222, 810) among themselves to achieve a balanced load. When a server (802, 204, 202, 203) initially receives a client request (220, 222, 810), it randomly selects another of the plurality of servers (802, 204, 202, 203), referred to as a first-chance server, and forwards the request (220, 222, 810) to this server. Upon receiving the request, the first-chance server determines if it is overloaded and if not, process the request. However, if overloaded, the first-chance server compares its load to the load of one or more predetermined next-neighbor servers. If the next-neighbor server(s) are more loaded than the first-chance server, the first-chance server processes the request. Otherwise, the first-chance server forwards the request to the least loaded next-neighbor server. The next-neighbor receiving the request either processes it directly, or alternatively, based on its current load and that of its next-neighbor server(s), forwards the reques to another next-neighbor server for processing.

    DISTRIBUTED REQUEST ROUTING
    2.
    发明授权
    DISTRIBUTED REQUEST ROUTING 有权
    分布式请求路由

    公开(公告)号：EP1782231B1

    公开(公告)日：2018-03-21

    申请号：EP05729897.8

    申请日：2005-03-24

    申请人： Telcordia Technologies, Inc. ,  Toyota Infotechnology Center Co., Ltd.

    发明人： CHEN, Chung-Min ,  CHEN, Wai ,  LING, Yibei ,  PANG, Marcus ,  SAI, Seii

    IPC分类号： G06F9/50

    CPC分类号： H04L47/10 ,  H04L47/125

    摘要： A plurality of servers for processing client requests forward the requests among themselves to achieve a balanced load. When a server initially receives a client request, it randomly selects another of the plurality of servers, referred to as a first-chance server, and forwards the request to this server. Upon receiving the request, the first-chance server determines if it is overloaded and if not, processes the request. However, if overloaded, the first-chance server compares its load to the load of one or more predetermined next-neighbor servers. If the next-neighbor server(s) are more loaded than the first-chance server, the first-chance server processes the request. Otherwise, the first-chance server forwards the request to the least loaded next-neighbor server. The next-neighbor receiving the request either processes it directly, or alternatively, based on its current load and that of its next-neighbor server(s), forwards the request to another next-neighbor server for processing.

    ARCHITECTURE FOR OPEN COMMUNICATION IN A HETEROGENEOUS NETWORK
    4.
    发明公开
    ARCHITECTURE FOR OPEN COMMUNICATION IN A HETEROGENEOUS NETWORK 审中-公开
    架构在异构网络的开放式通讯

    公开(公告)号：EP2698008A2

    公开(公告)日：2014-02-19

    申请号：EP12770761.0

    申请日：2012-04-05

    申请人： Telcordia Technologies, Inc. ,  Toyota InfoTechnology Center U.S.A., Inc.

    发明人： CHEN, Wai ,  LEE, John ,  GUHA, Ratul ,  LING, Yibei ,  KWON, Taek-Jin ,  VUYYURU, Rama ,  FUKUYAMA, Junichiro

    IPC分类号： H04W40/00

    CPC分类号： H04L61/10 ,  H04L45/16 ,  H04L45/306 ,  H04L45/741 ,  H04W40/20

    摘要： Network architecture configured for open communication between a plurality of sub-networks. Each of the plurality of sub-networks has a different routable network addressing scheme. The architecture includes at least one broker node adapted to communicate using at least two different routable network addressing schemes. The broker node comprises an identification management module configured to collect peer-application addresses for nodes currently accessing a specific application, the peer-application addresses being associated with a specific application, an address resolution module configured to map each of the peer-application addresses to a sub-network specific routable network address and a network coordination module configured to monitor and coordinate sub-network communication capabilities between the broker node and at least one other broker node and elect a primary broker node for each sub-network which the broker node and at least one other broker node is capable of communication.

    FRAMEWORK FOR HYBRID AD-HOC NETWORKS
    7.
    发明公开
    FRAMEWORK FOR HYBRID AD-HOC NETWORKS 有权
    混合AD-HOC网络的框架

    公开(公告)号：EP1958469A2

    公开(公告)日：2008-08-20

    申请号：EP06851760.6

    申请日：2006-11-15

    申请人： Telcordia Technologies, Inc.

    发明人： LING, Yibei ,  CHEN, Wai ,  YU, Paul Li-Ching

    IPC分类号： H04Q7/24

    CPC分类号： H04W40/20 ,  G01S5/0289 ,  H04W40/04 ,  H04W76/27 ,  H04W84/18

    摘要： A hybrid mobile ad-hoc network and a method of operating the same, including a mobile network node and a plurality of static network nodes randomly distributed over a coverage area with a predetermined density. The static network nodes form a static infrastructure backbone of the hybrid mobile ad-hoc network. Position information of the static network nodes, either through position awareness or triangulation with reference to other static nodes enhances the network function. The method tracks mobile node position with a minimum of overhead because of the fixed infrastructure of static nodes. The infrastructure can self-heal by placing excess static nodes in a hibernating state, and activating those in response to the failure of a nearby static node.

    摘要翻译： 一种混合移动自组织网络及其操作方法，包括移动网络节点和以预定密度随机分布在覆盖区域上的多个静态网络节点。 静态网络节点形成混合移动自组织网络的静态基础设施主干。 通过位置感知或参考其他静态节点的三角测量，静态网络节点的位置信息增强了网络功能。 由于静态节点的固定基础设施，该方法以最小的开销跟踪移动节点位置。 基础架构可以通过将多余的静态节点置于休眠状态来自我修复，并且响应于附近静态节点的故障而激活这些节点。