发明名称 RADIO COMMUNICATION SYSTEM
摘要 PROBLEM TO BE SOLVED: To provide a radio communication system in which a host computer enables remote supervisory of a plurality of slave sets by using only one public circuit. SOLUTION: This radio communication system is provided with the host computer 102, a host set 103 and a PBX 108 which are mutually connected via a public circuit 101, and slave sets 112, 113 and a master slave set 114 with which base stations 104-106 of the PBX 108 perform radio communication. The master slave set 114 performs radio communication with each of the slave sets 112, 113, via the base stations 104, 105 which are capable of radio communication with each of the base station 106 capable of radio data communication with the master slave set 114, the PBX 108 and the slave sets 112, 113. Thus, the master slave set 114 transmits information transmitted from each of the slave sets 112, 113 to the host computer 102 via the base unit 103 and the public circuit 101.
申请公布号 JP2002261963(A) 申请公布日期 2002.09.13
申请号 JP20010054666 申请日期 2001.02.28
申请人 CANON INC 发明人 ARAI SHUNJI
分类号 H04Q9/00;H04B7/24;H04M11/00 主分类号 H04Q9/00
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