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ADAPTOR FOR NON-TELEPHONE COMMUNICATION AND FACSIMILE SIGNAL RELAYING METHOD IN MOBILE COMMUNICATION
ADAPTOR FOR NON-TELEPHONE COMMUNICATION AND FACSIMILE SIGNAL RELAYING METHOD IN MOBILE COMMUNICATION
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机译:移动通信中的非电话通信适配器和传真信号中继方法
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摘要
PURPOSE:To prevent communication from being disconnected due to time out by awaiting a signal received following a preamble by turning off a timer when a terminal receives a header signal like the preamble. CONSTITUTION:An instruction signal detecting part 3 informs the content of an instruction by detecting the content of an instruction signal, and a control part 4 triggers a time monitoring part 5. The time monitoring part 5 issues a preamble request at a timing shorter than a time to time out a terminal 1, and the control part 4 triggers a preamble generating part 6 by receiving the request, and transmits the preamble from the preamble part generating part to the terminal 1. A response signal detecting part 7 informs the detection of a response signal from an incoming terminal to the control part 4 when detecting it. Then, the control part 4 stops the preamble, and also, transmits the response signal to the terminal 1. Thereby, it is possible to perform the communication normally without generating the time out of the terminal even when remarkable transmission delay occurs in a radio system.
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