发明名称 Styranordning för ett delsystem i en basstation för mobiltelefoni
摘要 The invention relates to a control device for a transmitter/receiver module in an antenna for receiving and transmitting electromagnetic signals, which transmitter/receiver module can be set to different settings with regard to the phase angle of the transmitted/received signal and at least one additional transmission/reception function. The control device comprises means for generating control pulses, and a plurality of storage means that can be activated and controlled by the control device, and in the storage means control information for the module's different functions is stored in different groups in order to be able to generate different states of the module. The storage means also contain information about the identity of each storage means, the number of times that the states according to the groups in the storage means are to be assumed, and which storage means is to be activated thereafter. By means of the invention, flexible control of transmitter/receiver modules is achieved, with a low requirement for data transmission in real time.
申请公布号 SE0100427(D0) 申请公布日期 2001.02.12
申请号 SE20010000427 申请日期 2001.02.12
申请人 TELEFONAKTIEBOLAGET L M ERICSSON 发明人 LARS *ERHAGE;LEIF *SPAANDER
分类号 H01Q21/00;(IPC1-7):H04Q/ 主分类号 H01Q21/00
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