JPS5776943A - Radio communication system - Google Patents

Radio communication system

Info

Publication number
JPS5776943A
JPS5776943A JP55152478A JP15247880A JPS5776943A JP S5776943 A JPS5776943 A JP S5776943A JP 55152478 A JP55152478 A JP 55152478A JP 15247880 A JP15247880 A JP 15247880A JP S5776943 A JPS5776943 A JP S5776943A
Authority
JP
Japan
Prior art keywords
base station
electromagnetic waves
signal
station
designating
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
JP55152478A
Other languages
Japanese (ja)
Inventor
Yasunori Yokoyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55152478A priority Critical patent/JPS5776943A/en
Publication of JPS5776943A publication Critical patent/JPS5776943A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

PURPOSE:To connect only one base station to a reception line at all times, by selecting a base station designating signal from a mobile station to a base station corresponding to a received electromagnetic waves in the mobile station and excluding overreach through the transmission of it to the base station. CONSTITUTION:Adjacent base stations make transmission of different electromagnetic waves, and a mobile station has a receiver 3 which can receive >=2 electromagnetic waves with a reception frequency sweep switching circuit 11 and transmits a signal with an output signal of a base station designating signal oscillator 51 designating the base station corresponding to the received electromagnetic waves, and only the base station detecting the station designation signal with a detection circuit can connect the received output to a reception line.
JP55152478A 1980-10-29 1980-10-29 Radio communication system Pending JPS5776943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55152478A JPS5776943A (en) 1980-10-29 1980-10-29 Radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55152478A JPS5776943A (en) 1980-10-29 1980-10-29 Radio communication system

Publications (1)

Publication Number Publication Date
JPS5776943A true JPS5776943A (en) 1982-05-14

Family

ID=15541379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55152478A Pending JPS5776943A (en) 1980-10-29 1980-10-29 Radio communication system

Country Status (1)

Country Link
JP (1) JPS5776943A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03210834A (en) * 1990-01-13 1991-09-13 Toyota Autom Loom Works Ltd Method for discriminating position of travelling object in travelling object communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03210834A (en) * 1990-01-13 1991-09-13 Toyota Autom Loom Works Ltd Method for discriminating position of travelling object in travelling object communication

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