发明名称 RADIO SYSTEM FOR DISASTER PREVENTION
摘要 PROBLEM TO BE SOLVED: To enable a FAX transmitter for always performing FAX transmitting operation regardlesly of the type of his FAX equipment by providing a control office with a storage device to store the information received from plural FAX equipments and a device to transmit those stored information after switching them automatically. SOLUTION: When a FAX(a) 2 starts its FAX communication while a FAX(1) 1 is being kept in FAX transmission start state, a FAX information store device 5 recognizes that the FAX(1) 1 is in operation and transmits and receives a series of signals necessary for the FAX transmission to a store part 5-2 of the FAX(n) 2 and stores the transmitting data of the FAX(n) 2. When the device 5 decides that the transmission of the FAX(1) is finished, an automatic switching device 6 is switched to the part 5-2 of the FAX(n) 2. Then the FAX transmitting data stored in the part 5-2 of the device 5 are transmitted to the opposite station via a FAX transmission start device 7 and a radio device 3.
申请公布号 JP2001016385(A) 申请公布日期 2001.01.19
申请号 JP19990181308 申请日期 1999.06.28
申请人 HITACHI DENSHI LTD 发明人 YAMAGUCHI YASUNORI
分类号 H04N1/00;H04B7/24;H04H20/59;H04H20/76;(IPC1-7):H04N1/00;H04H1/02 主分类号 H04N1/00
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