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    METHOD AND SYSTEM FOR SUPPORTING ADMISSION CONTROL AND/OR PATH SELECTION IN A COMMUNICATION NETWORK
    2.
    发明公开
    METHOD AND SYSTEM FOR SUPPORTING ADMISSION CONTROL AND/OR PATH SELECTION IN A COMMUNICATION NETWORK 有权
    方法和系统支持的访问控制和/或路径选择的通信网络

    公开(公告)号：EP2454906A2

    公开(公告)日：2012-05-23

    申请号：EP10739854.7

    申请日：2010-07-15

    申请人： NEC Europe Ltd. ,  Universidad Carlos III De Madrid

    发明人： ZDARSKY, Frank ,  PÉREZ COSTA, Xavier ,  DE MARCA, Roberto ,  BANCHS, Albert ,  DE LA OLIVA, Antonio

    IPC分类号： H04W28/16

    CPC分类号： H04W28/16 ,  H04L12/5692 ,  H04L45/00 ,  H04L47/781 ,  H04L47/822 ,  H04L47/824 ,  H04L47/828 ,  H04W28/18 ,  H04W84/042

    摘要： A method for supporting admission control and/or path selection in a communication network, the network including a plurality of wireless communication links, possibly of different link technologies, established between a plurality of network nodes, includes the steps of partitioning the communication links of the network into groups of communication links—link groups—, assigning each link group an associated link group controller that is configured to observe and/or measure the performance and/or quality of the link group, based on the observations and/or measurements, computing estimates of metrics for the capacity of the respective link group and the costs for using each of the communication links of the respective link group, and transmitting the estimates to at least one resource management entity being configured to take admission control and/or path selection decisions on the basis of the estimates. A communication network with admission control and/or path selection supporting functionality is described.

    摘要翻译： 一种用于支持接入控制和/或路径选择在通信网络中的方法，所述网络包括无线通信链路。多个可能的不同的链路技术，网络节点之间的多个建立，包括分隔的通信链路的步骤 网络进入的通信链路 - 链路组模式组，分配相关联的链接群控制器的每个链路组也被配置成观察和/或测量的性能和/或链路组的质量的基础上，观察和/或测量，计算 度量为respectivement链路组的容量和使用每个respectivement链路组的通信链路，并发送该估算的至少一个资源管理实体的成本的估计被配置为采取准入控制和/或路径选择判定 估计的基础上。 与接纳控制和/或路径选择支撑上的功能的通信网络进行说明。

    METHOD FOR SUPPORTING ROUTING DECISIONS IN A WIRELESS MESH NETWORK AND WIRELESS MESH NETWORK
    3.
    发明授权
    METHOD FOR SUPPORTING ROUTING DECISIONS IN A WIRELESS MESH NETWORK AND WIRELESS MESH NETWORK 有权
    方法路由决策在无线网状网络支持和无线网状网络

    公开(公告)号：EP2392158B1

    公开(公告)日：2016-04-13

    申请号：EP09776638.0

    申请日：2009-05-22

    申请人： NEC Corporation

    发明人： LE, Long ,  ZDARSKY, Frank

    IPC分类号： H04W8/00 ,  H04W40/24 ,  H04W48/08 ,  H04W48/16 ,  H04W76/02 ,  H04W88/16

    CPC分类号： H04W48/08 ,  H04W8/005 ,  H04W40/246 ,  H04W48/16 ,  H04W76/10 ,  H04W88/16

    摘要： A method for supporting routing decisions in a wireless mesh network, wherein the network (1) includes a multitude of wireless mesh nodes (2) and wherein at least two of the multitude of wireless mesh nodes (2) function as wireless mesh gateways (3) being connected to a wired infrastructure network (5) via wired and/or wireless links. With respect to an efficient routing of intra-mesh traffic that avoids congestions at the mesh gateways (3) as far as possible, the method includes the steps of performing a discovery mechanism for the wireless mesh gateways (3) to find and/or identify each other, establishing virtual wireless mesh links between the wireless mesh gateways (3) via the wired infrastructure network (5), determining the characteristics of the virtual wireless mesh links, and announcing the characteristics to the wireless mesh nodes (2). Further, a corresponding wireless mesh network with routing decision support is disclosed.

    COMMUNICATION NETWORK AND METHOD FOR OPERATING A COMMUNICATION NETWORK
    5.
    发明授权
    COMMUNICATION NETWORK AND METHOD FOR OPERATING A COMMUNICATION NETWORK 有权
    通信网络和操作通信网络的方法

    公开(公告)号：EP2396953B1

    公开(公告)日：2017-11-29

    申请号：EP10709385.8

    申请日：2010-02-15

    申请人： NEC Corporation

    发明人： ZDARSKY, Frank ,  LIEBSCH, Marco

    IPC分类号： H04L29/08 ,  H04L12/58

    CPC分类号： H04L67/02 ,  H04L51/38 ,  H04L67/28 ,  H04L67/322 ,  Y02D30/40

    摘要： A communication network, includes at least one mobile terminal (2) attached to a radio access network (3), the mobile terminal being enabled to run one or more applications (6), wherein the applications at least partly employ message-oriented application protocols. The network further includes a message delegation agent (5) configured to perform the steps of receiving request messages sent by the mobile terminal in order to request application related information and/or data, performing the necessary sequence of network protocol operations and associated exchanges with other network components on behalf of the mobile terminal, and for each of the request messages sending a single response message back to the mobile terminal, wherein the response message contains at least the application related information and/or data requested by the mobile terminal. Furthermore, a method for operating a communication network with improved energy efficiency for mobile terminals is also disclosed.