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    • 4. 发明申请
    • Distributed Control of Channel Selection in a Communication System
    • 通信系统中信道选择的分布式控制
    • US20140056250A1
    • 2014-02-27
    • US14008107
    • 2011-03-29
    • Andrea CattoniLuis Guilherme Uzeda GarciaIstvan Zsolt KovacsGustavo Wagner
    • Andrea CattoniLuis Guilherme Uzeda GarciaIstvan Zsolt KovacsGustavo Wagner
    • H04W72/08
    • H04W72/08H04W72/02H04W72/082
    • Mechanisms for enabling distributed access control are disclosed. At least one communication channel is selected for wireless communication by a device by a selection procedure where interference impact of at least one communication channel on at least one interfered node is determined, an overall interference effect is formed, and a set of feasible communication channels is selected based on comparison of the overall interference effect to communication channel capacity. At least one communication channel can be selected from the selected set of feasible communication channels based on transmission collision information, a ratio of capacity of interfered transmissions and capacity of interference-free transmissions, usage history of the feasible communication channels, and fairness of communication channel selection. Information can be communicated to at least one device from a plurality of access nodes.
    • 公开了实现分布式访问控制的机制。 选择至少一个通信信道用于设备的无线通信,该选择过程确定至少一个受干扰节点上的至少一个通信信道的干扰影响,形成总体干扰效应,并且一组可行的通信信道是 基于对通信信道容量的总体干扰效应的比较来选择。 可以基于传输冲突信息,干扰传输的容量的比率和无干扰传输的容量,可行的通信信道的使用历史以及通信信道的公平性,从所选择的一组可行通信信道中选择至少一个通信信道 选择。 信息可以从多个接入节点传送到至少一个设备。