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    • 10. 发明申请
    • A METHOD FOR OPERATING A CELLULAR RADIO SYSTEM AND A CELLULAR RADIO SYSTEM
    • 一种用于操作蜂窝无线电系统和蜂窝无线电系统的方法
    • WO2011063822A1
    • 2011-06-03
    • PCT/EP2009/008400
    • 2009-11-25
    • NEC EUROPE LTD.EINHAUS, MichaelMAEDER, Andreas
    • EINHAUS, MichaelMAEDER, Andreas
    • H04W72/08
    • H04W72/08H04W16/02
    • For allowing a very high performance level without adding significant complexity to known methods a method for operating a cellular radio system within which at least two different Fractional Frequency Reuse (FFR) zones are defined in a downlink frame, is claimed, comprising the following steps: Providing of a metric for assigning a respective preference criterion to each of at least some flows to be served within the radio system, wherein the metric is related to the relative resource quality in the zones for the at least some flows and to the relative zone size; assigning of the respective preference criterion to each of the at least some flows; and assigning of the at least some flows to the zones according to the respective preference criterion. Further, an according cellular radio system is claimed, preferably for carrying out the above mentioned method.
    • 为了允许非常高的性能水平而不增加已知方法的重要复杂性,要​​求保护在下行链路帧中定义至少两个不同的分数频率重用(FFR)区域的蜂窝无线电系统的方法,包括以下步骤: 提供用于将各个优选标准分配给在无线电系统内要服务的至少一些流中的每一个的度量,其中所述度量与所述至少一些流的区域中的相对资源质量和相对区域大小相关 ; 将各个优选标准分配给所述至少一些流中的每一个; 以及根据相应的偏好标准将所述至少一些流分配给所述区域。 此外,要求保护的蜂窝式无线电系统,优选地用于执行上述方法。