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JPS5773539A - Mobile radio communication system - Google Patents

Mobile radio communication system

Info

Publication number
JPS5773539A
JPS5773539A JP14955880A JP14955880A JPS5773539A JP S5773539 A JPS5773539 A JP S5773539A JP 14955880 A JP14955880 A JP 14955880A JP 14955880 A JP14955880 A JP 14955880A JP S5773539 A JPS5773539 A JP S5773539A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
base
stations
station
discriminator
controller
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
JP14955880A
Inventor
Yasuyuki Horimuki
Original Assignee
Hitachi Denshi Ltd
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

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile

Abstract

PURPOSE:To receive electromagnetic waves of a base section at a mobile station without interference, by using the same transmission frequency at all the base stations and communicating by selecting only the base stations outputting a demodulation signal with the best S/N for communication. CONSTITUTION:A control station 3 is provided with an S/N discriminator 5 and a controller 6, demodulation output terminals 2a1-2n1 of base stations 2a-2n are connected to the discriminator 5, and modulation input terminals 2a2-2n2 of the base stations 2a-2n are connected to the controller 6. The S/N discriminator 5 discriminates the base station transmitting signals with the best S/N out of input signals from a plurality of base stations. The controller 6 selects and connects the corresponding base station based on the discriminated output signal of the discriminator 5.
JP14955880A 1980-10-25 1980-10-25 Mobile radio communication system Pending JPS5773539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14955880A JPS5773539A (en) 1980-10-25 1980-10-25 Mobile radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14955880A JPS5773539A (en) 1980-10-25 1980-10-25 Mobile radio communication system

Publications (1)

Publication Number Publication Date
JPS5773539A true true JPS5773539A (en) 1982-05-08

Family

ID=15477790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14955880A Pending JPS5773539A (en) 1980-10-25 1980-10-25 Mobile radio communication system

Country Status (1)

Country Link
JP (1) JPS5773539A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03270330A (en) * 1990-03-19 1991-12-02 Fujitsu Ltd Mobile radio base station system
USRE36017E (en) * 1988-02-29 1998-12-29 Telefonaktiebolaget Lm Ericsson Cellular digital mobile radio system and method of transmitting information in a digital cellular mobile radio system
USRE36079E (en) * 1988-06-14 1999-02-02 Telefonaktiebolaget Lm Ericsson Handover method for mobile radio system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36017E (en) * 1988-02-29 1998-12-29 Telefonaktiebolaget Lm Ericsson Cellular digital mobile radio system and method of transmitting information in a digital cellular mobile radio system
USRE36079E (en) * 1988-06-14 1999-02-02 Telefonaktiebolaget Lm Ericsson Handover method for mobile radio system
USRE36078E (en) * 1988-06-14 1999-02-02 Telefonaktiebolaget Lm Ericsson Handover method for mobile radio system
USRE37685E1 (en) 1988-06-14 2002-04-30 Telefonaktiebolaget Lm Ericsson (Publ) Handover method for mobile radio system
USRE37787E1 (en) 1988-06-14 2002-07-09 Telefonaktiebolaget Lm Ericsson (Publ) Handover method for mobile radio system
JPH03270330A (en) * 1990-03-19 1991-12-02 Fujitsu Ltd Mobile radio base station system

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