专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090135748A1 Adaptive Scheduling for Half-Duplex Wireless Terminals 有权
标题翻译：半双工无线终端的自适应调度
公开(公告)号：US20090135748A1
公开(公告)日：2009-05-28
申请号：US12255054
申请日：2008-10-21
申请人： Bengt Lindoff , Williams O. Camp , Sven Mattisson
发明人： Bengt Lindoff , Williams O. Camp , Sven Mattisson
IPC分类号： H04L5/16
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：在支持全双工和半双工移动终端的无线通信系统中将适配引入到上行链路和下行链路子帧的分配中，从而减少移动终端之间的干扰。在支持全双工和半双工移动终端的无线通信系统中分配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，并且分配一个或多个上行链路子帧，一个或多个下行链路子帧到第一移动终端，用于多个帧中的每一个，使得所分配的上行链路子帧中的任何一个都不会与分配的下行链路子帧在时间上重叠。上行链路子帧和下行链路子帧的分配根据预定模式在至少第一系列帧中在连续帧的分配之间变化。在一些实施例中，该方法还包括向第一移动终端发送分配消息，指定预定模式。

IPRDB

热门服务

关于我们

友情链接

联系方式