JPS6441555A - Radio calling repeater - Google Patents

Radio calling repeater

Info

Publication number
JPS6441555A
JPS6441555A JP19790287A JP19790287A JPS6441555A JP S6441555 A JPS6441555 A JP S6441555A JP 19790287 A JP19790287 A JP 19790287A JP 19790287 A JP19790287 A JP 19790287A JP S6441555 A JPS6441555 A JP S6441555A
Authority
JP
Japan
Prior art keywords
plural
relay line
time division
radio calling
division multiplex
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
JP19790287A
Other languages
Japanese (ja)
Inventor
Kunihiro Kondo
Takao Tezuka
Osamu Miura
Kunitoshi Sugi
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 JP19790287A priority Critical patent/JPS6441555A/en
Publication of JPS6441555A publication Critical patent/JPS6441555A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To eliminate the need to extend a relay line with a radio calling center through the expansion of the scale of service by applying time division multiplex to radio calling information incoming from plural trunk lines and sending it to a relay line from a data communication line. CONSTITUTION:In calling different terminals simultaneously by plural telephone subscribers 1, plural calls come nearly simultaneously to incoming trunks (ICTs) 3-1-3-n of a repeater 3, and a controller 3c reads sequentially respective section numbers and messages and sends the result to the relay line 5 from a data communication circuit 3b in time division multiplex. The transmission information length being the sum of the selection number and message altogether per one radio calling is nearly 20 characters and it is possible to send the information of plural trunk lines in time division multiplex through a single relay line of voice band.
JP19790287A 1987-08-07 1987-08-07 Radio calling repeater Pending JPS6441555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19790287A JPS6441555A (en) 1987-08-07 1987-08-07 Radio calling repeater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19790287A JPS6441555A (en) 1987-08-07 1987-08-07 Radio calling repeater

Publications (1)

Publication Number Publication Date
JPS6441555A true JPS6441555A (en) 1989-02-13

Family

ID=16382181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19790287A Pending JPS6441555A (en) 1987-08-07 1987-08-07 Radio calling repeater

Country Status (1)

Country Link
JP (1) JPS6441555A (en)

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