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    • 1. 发明申请
    • USING A RELAY IN THE UPLINK TO IMPROVE THE COMMUNICATION QUALITY BETWEEN A MOBILE STATION AND A BASE STATION
    • 在上行链路中使用继电器来提高移动站和基站之间的通信质量
    • WO2006070178A1
    • 2006-07-06
    • PCT/GB2005/005023
    • 2005-12-22
    • GIGABEAM CORPORATIONPOWELL, Stephen, DavidLOCKIE, Douglas, GeneSTURZA, Mark, Alan
    • LOCKIE, Douglas, GeneSTURZA, Mark, Alan
    • H04Q7/36
    • H04W16/26
    • A cellular communication system comprises a base station (12) in a communication cell (10), one or more terminals (14) arranged to receive first signals (16) directly from the base station, one or more relay transceivers (18) in or adjacent to said cell and arranged to receive second signals (20) from the terminals (14) and to transmit the second signals as relay signals (22) to the base station, i.e. the uplink communication is indirect (through a relay), and the downlink communication is direct between a Base station and a Mobile station. The first and second signals (16, 20) are omnidirectional mobile telephone signals in the GHz range and the relay signals (22) are directional signals in the millimetre or microwave range. The cell (10) may be arranged into an inner cell (24) and a concentric outer cell with return communications from terminals (14) in the inner cell being transmitted by direct signals (26) to the base station.
    • 蜂窝通信系统包括通信小区(10)中的基站(12),被布置成直接从基站接收第一信号(16)的一个或多个终端(14),一个或多个中继收发器(18) 与所述小区相邻并且被布置成从所述终端(14)接收第二信号(20),并将所述第二信号作为中继信号(22)发送到所述基站,即所述上行链路通信是间接的(通过中继),并且 下行链路通信在基站和移动台之间是直接的。 第一和第二信号(16,20)是在GHz范围内的全向移动电话信号,并且继电器信号(22)是毫米波或微波范围内的定向信号。 小区(10)可以被布置到内部小区(24)中,并且具有从内部小区中的终端(14)的返回通信的同心外部小区通过直接信号(26)发送到基站。