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    • 6. 发明申请
    • SCHEDULING OF UP-LINK TRANSMISSIONS OF A WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统的上行传输调度
    • WO2011051187A1
    • 2011-05-05
    • PCT/EP2010/065986
    • 2010-10-22
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)ROSENQVIST, AndersREIAL, AndresLINDOFF, Bengt
    • ROSENQVIST, AndersREIAL, AndresLINDOFF, Bengt
    • H04W72/04H04B7/04
    • H04W72/1268H04B7/024H04B7/0452
    • A method is disclosed of scheduling up-link transmissions for a number of terminals of a wireless communication system into a number of groups, wherein each group comprises terminals intended for simultaneous up-link transmission during a respective period of time. A subset metric may be calculated for each of a number of subsets of terminals based on transmissions received from the terminals of the subset. The subset metric is indicative of a simultaneous transmission suitability measure for the terminals of the subset. The subsets may be processed in subset metric order, starting with the subset having a subset metric indicating a least suitability of simultaneous transmission. During the processing, each terminal of the subset that is not already scheduled in a group may be scheduled in a group that does not already comprise another terminal of the subset. Information indicative of the period of time during which a scheduled terminal is intended to transmit may be transmitted to each of the scheduled terminals. Corresponding computer program product, scheduler and arrangement are also disclosed.
    • 公开了一种将无线通信系统的多个终端的上行链路传输调度为多个组的方法,其中每个组包括旨在在相应时间段期间同步上行链路传输的终端。 可以基于从子集的终端接收的传输来为终端的多个子集中的每一个计算子集度量。 子集度量表示对于子集的终端的同时传输适应性度量。 可以以子集度量顺序处理子集,从具有指示同时传输的最小适用性的子集度量的子集开始。 在处理期间,尚未在组中调度的子集的每个终端可以在尚未包括该子集的另一个终端的组中进行调度。 可以向每个调度的终端发送指示预定的终端要发送的时间段的信息。 还公开了相应的计算机程序产品,调度器和布置。