JPS55114043A - Mobile radio communication system - Google Patents

Mobile radio communication system

Info

Publication number
JPS55114043A
JPS55114043A JP1975979A JP1975979A JPS55114043A JP S55114043 A JPS55114043 A JP S55114043A JP 1975979 A JP1975979 A JP 1975979A JP 1975979 A JP1975979 A JP 1975979A JP S55114043 A JPS55114043 A JP S55114043A
Authority
JP
Japan
Prior art keywords
wave
suppression
transmitter
lcx2
mobile station
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
JP1975979A
Other languages
Japanese (ja)
Inventor
Kazuo Yagi
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.)
Hitachi Denshi KK
Original Assignee
Hitachi Denshi KK
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 Hitachi Denshi KK filed Critical Hitachi Denshi KK
Priority to JP1975979A priority Critical patent/JPS55114043A/en
Publication of JPS55114043A publication Critical patent/JPS55114043A/en
Pending legal-status Critical Current

Links

Classifications

    • H04B5/28—

Abstract

PURPOSE:To disallow any other mobile station than that on a certain leakage coaxial cable (LCX) line to receive a communication wave from a ground station by applying a suppression wave output of the same frequency to another LCX from a different transmitter when radio communication is carried into effect by using plural LCXs. CONSTITUTION:While communicarion-wave transmitter-receiver 7 is feeding LCX1 via coaxial switch 9, suppression-wave transmitter 8' feeds LCX2 via coaxial switch 9. Consequently, mobile station 6 on a line where LCX2 is laid receives a suppression wave from LCX2 and is disallowed to receive an overreach wave from LCX1. At the time of transmission from the mobile station, on the other hand, it is easy to protect communication-wave transmitter-receiver 7 from disturbance of suppression-wave transmitter 8' during reception, by inhibiting the transmission output of suppression-wave transmitter 8'.
JP1975979A 1979-02-23 1979-02-23 Mobile radio communication system Pending JPS55114043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975979A JPS55114043A (en) 1979-02-23 1979-02-23 Mobile radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975979A JPS55114043A (en) 1979-02-23 1979-02-23 Mobile radio communication system

Publications (1)

Publication Number Publication Date
JPS55114043A true JPS55114043A (en) 1980-09-03

Family

ID=12008262

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975979A Pending JPS55114043A (en) 1979-02-23 1979-02-23 Mobile radio communication system

Country Status (1)

Country Link
JP (1) JPS55114043A (en)

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