专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

22. 发明申请

WO2009063001A3 ADAPTIVE SCHEDULING FOR HALF-DUPLEX WIRELESS TERMINALS 审中-公开
标题翻译：半双工无线终端的自适应调度
公开(公告)号：WO2009063001A3
公开(公告)日：2009-09-03
申请号：PCT/EP2008065458
申请日：2008-11-13
申请人： ERICSSON TELEFON AB L M , MATTISSON SVEN , CAMP WILLIAM , LINDOFF BENGT
发明人： MATTISSON SVEN , CAMP WILLIAM , LINDOFF BENGT
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W72/048 , H04W84/08
摘要： Adaptation is introduced into allocation of uplink and downlink subframes in wireless communication systems that support full-duplex and half-duplex mobile terminals, thus reducing interference between mobile terminals. In an exemplary method for allocating uplink and downlink timeslots in a wireless communication system supporting full-duplex and half-duplex mobile terminals, a base station determines that a mobile terminal is capable of only half-duplex operation and allocates one or more uplink subframes and one or more downlink subframes to the first mobile terminal, for each of a plurality of frames, so that none of the allocated uplink subframes overlaps in time with an allocated downlink subframe. The allocation of uplink subframes and downlink subframes is varied between consecutive ones in at least a first series of frames according to a pre-determined pattern. In some embodiments, the method further includes transmitting an allocation message to the first mobile terminal, designating the pre-determined pattern.
摘要翻译：将自适应引入支持全双工和半双工移动终端的无线通信系统中的上行链路和下行链路子帧的分配，从而减少移动终端之间的干扰。在用于分配支持全双工和半双工移动终端的无线通信系统中的上行链路和下行链路时隙的示例性方法中，基站确定移动终端仅能够进行半双工操作并分配一个或多个上行链路子帧，并且向所述第一移动终端发送针对多个帧中的每一个的一个或多个下行链路子帧，使得所分配的上行链路子帧中没有一个与分配的下行链路子帧在时间上重叠。根据预定模式，上行链路子帧和下行链路子帧的分配在至少第一系列帧中的连续分配之间变化。在一些实施例中，该方法还包括向第一移动终端传送分配消息，指定预定模式。

IPRDB

热门服务

关于我们

友情链接

联系方式