发明名称 SIMULTANEOUS COMMAND SYSTEM
摘要 PROBLEM TO BE SOLVED: To enable a master station to speedily collect confirm signals in the case of simultaneous command even when there are a large number of slave stations. SOLUTION: Slave station information for collecting confirm signals is transmitted while being superimposed on the simultaneous command (command contents) from the master station, and transmitted to the base station only by a slave station, to which the output of the confirm signal is requested.
申请公布号 JP2002335211(A) 申请公布日期 2002.11.22
申请号 JP20010139396 申请日期 2001.05.10
申请人 HITACHI KOKUSAI ELECTRIC INC 发明人 KIZAWA TOSHIYASU
分类号 H04B7/26;(IPC1-7):H04B7/26 主分类号 H04B7/26
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