JPS6446330A - Repeater for single radio communication - Google Patents

Repeater for single radio communication

Info

Publication number
JPS6446330A
JPS6446330A JP20273887A JP20273887A JPS6446330A JP S6446330 A JPS6446330 A JP S6446330A JP 20273887 A JP20273887 A JP 20273887A JP 20273887 A JP20273887 A JP 20273887A JP S6446330 A JPS6446330 A JP S6446330A
Authority
JP
Japan
Prior art keywords
signal
receiver
terminal station
relay
signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP20273887A
Other languages
Japanese (ja)
Inventor
Minoru Shimizu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP20273887A priority Critical patent/JPS6446330A/en
Publication of JPS6446330A publication Critical patent/JPS6446330A/en
Pending legal-status Critical Current

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  • Radio Relay Systems (AREA)

Abstract

PURPOSE:To cover a wide area by one frequency, by relaying a received signal after accumulating once. CONSTITUTION:When a relay desired signal from a terminal station is received via an antenna 5 and a simplex transmitter/receiver 2, a control part 3 checks the vacant state of a memory in an incorporated voice processing part, and transmits a signal representing the feasibility of a relay operation to the said terminal station. In such a case, when the relay operation is feasible, the signal such as voice, etc., sent from the terminal station and the signal for the relay operation superposed on the signal are detected by the receiver of the simplex transmitter/receiver 2, and the control part 3 receiving the signals, after converting those signals to digital signals by operating a signal processing part 4, accumulates the reception signals in an incorporated memory. After reception being completed, the control part 3 monitors the receiver, and operates the transmitter and the voice processing part after confirming the non-call state of the terminal station, and performs the analog conversion of the signal accumulated in the memory, then, transmits it via the antenna 5. In such a way, it is possible to realize a relay processing even by one frequency in a simplex system.
JP20273887A 1987-08-14 1987-08-14 Repeater for single radio communication Pending JPS6446330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20273887A JPS6446330A (en) 1987-08-14 1987-08-14 Repeater for single radio communication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20273887A JPS6446330A (en) 1987-08-14 1987-08-14 Repeater for single radio communication

Publications (1)

Publication Number Publication Date
JPS6446330A true JPS6446330A (en) 1989-02-20

Family

ID=16462345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20273887A Pending JPS6446330A (en) 1987-08-14 1987-08-14 Repeater for single radio communication

Country Status (1)

Country Link
JP (1) JPS6446330A (en)

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