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    • 1. 发明申请
    • ROUTING OF A COMMUNICATION IN A WIRELESS TELECOMMUNICATIONS NETWORK
    • 无线电信网络中的通信路由
    • WO2009037639A1
    • 2009-03-26
    • PCT/IB2008/053751
    • 2008-09-16
    • SELEX COMMUNICATIONS S.P.A.BRUNO, VittorioTITTONI, PatriziaPOGGI, MaurizioDE DOMENICO, MaurizioCARRIERO, Michele
    • BRUNO, VittorioTITTONI, PatriziaPOGGI, MaurizioDE DOMENICO, MaurizioCARRIERO, Michele
    • H04W40/04H04L12/56
    • H04W40/04H04L45/16H04L45/308H04W40/12
    • A method for routing data packets in a network including a plurality of nodes (2); the method comprises the operations of arranging in each node (2) transceiver units (4, 6, 8, 10) to transmit and receive the data packets and arranging processing means to process message data comprising attributes for identifying at least one transmitter node (20) and at least one receiver node (22). The method further comprises the operations of defining for each node (2) a plurality of static criteria, indicative of nominal configuration parameters for the nodes (2), and dynamic criteria, indicative of current operational conditions of the nodes (2), and sending from the transmitter node (20) to a plurality of intermediate receiver nodes (2) query data to search for at least one transmission route. Subsequent operations are: repeating the sending of the query data from at least one of the intermediate receiver nodes (2), selected according to the static and dynamic criteria, to successive nodes in order to reach the receiver node (22) thus defining an optimal route (24), receiving at the transmitter node (20) response data originating from the receiver node (22), and routing the message data along the optimal route (24), from the transmitter node (20) to the receiver node (22).
    • 一种用于在包括多个节点(2)的网络中路由数据分组的方法; 该方法包括在每个节点(2)收发器单元(4,6,8,10)中布置以发送和接收数据分组的操作,并且布置处理装置来处理包括用于识别至少一个发射机节点(20)的属性的消息数据 )和至少一个接收器节点(22)。 该方法还包括为每个节点(2)定义指示节点(2)的标称配置参数的多个静态标准和指示节点(2)的当前操作条件的动态标准的操作,以及发送 从发射机节点(20)到多个中间接收机节点(2)查询数据以搜索至少一个传输路由。 后续操作是:重复从根据静态和动态标准选择的至少一个中间接收机节点(2)向连续的节点发送查询数据,以便到达接收机节点(22),从而定义最优 路由(24),在发射机节点(20)处接收来自接收机节点(22)的响应数据,以及沿着最佳路由(24)将消息数据从发射机节点(20)路由到接收机节点(22) )。