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    • 4. 发明授权
    • Method of operation of a multi-station network
    • 多站网络的运行方法
    • US06810428B1
    • 2004-10-26
    • US09445033
    • 2000-01-18
    • Mark Sievert LarsenJames David Larsen
    • Mark Sievert LarsenJames David Larsen
    • G06F15177
    • H04W52/46H04B7/2606H04L45/02H04L45/26H04W24/00H04W40/22H04W48/08H04W72/02H04W88/04
    • The invention provides a method of operating a communication network. The network comprises numerous stations, each of which can transmit and receive data in order to transmit messages from originating stations to destination stations opportunistically via intermediate stations. Each station selects one of a number of possible calling channels to transmit probe signals to other stations. The probe signals contain data identifying the station in question and include details of its connectivity to other stations. Other stations receiving the probe signals respond directly or indirectly, thereby indicating both to the probing station and other stations their availability as destination or intermediate stations. The probing station evaluates the direct or indirect responses to identify other stations with which it can communicate optimally. For example, the stations may monitor the cumulative power required to reach another station, thereby defining a power gradient to the other stations, with stations selecting a route through the network which optimizes the power gradient. Thus, data throughput through the network is maximized with minimum interference and contention between stations.
    • 本发明提供一种操作通信网络的方法。 该网络包括多个站,每个站可以发送和接收数据,以便通过中间站以机会方式将消息从发起站发送到目的地站。 每个站选择多个可能的呼叫信道之一来将探测信号发射到其他站。 探测信号包含识别所讨论的站的数据,并包括其与其他站的连接的细节。 接收探头信号的其他站直接或间接地进行响应,从而向探测站和其他站指示它们作为目的地或中间站的可用性。 探测台评估直接或间接的响应,以确定可以与其最佳通信的其他站点。 例如,站可以监视到达另一站所需的累积功率,从而定义到其他站的功率梯度,其中站选择通过网络的路由,其优化功率梯度。 因此,通过网络的数据吞吐量最大化,站间的干扰和争用最小。