Nothing Special   »   [go: up one dir, main page]

JPS5279605A - Circular communication system - Google Patents

Circular communication system

Info

Publication number
JPS5279605A
JPS5279605A JP50159561A JP15956175A JPS5279605A JP S5279605 A JPS5279605 A JP S5279605A JP 50159561 A JP50159561 A JP 50159561A JP 15956175 A JP15956175 A JP 15956175A JP S5279605 A JPS5279605 A JP S5279605A
Authority
JP
Japan
Prior art keywords
communication system
circular communication
transmission path
circular
redandancy
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.)
Granted
Application number
JP50159561A
Other languages
Japanese (ja)
Other versions
JPS5654107B2 (en
Inventor
Tatsu Tsuda
Tsutomu Yoshibayashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50159561A priority Critical patent/JPS5279605A/en
Publication of JPS5279605A publication Critical patent/JPS5279605A/en
Publication of JPS5654107B2 publication Critical patent/JPS5654107B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Radio Transmission System (AREA)

Abstract

PURPOSE: To enhance use efficiency of transmission path as well as to realize high dependability by eliminating structural redandancy of circular transmission path.
COPYRIGHT: (C)1977,JPO&Japio
JP50159561A 1975-12-25 1975-12-25 Circular communication system Granted JPS5279605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50159561A JPS5279605A (en) 1975-12-25 1975-12-25 Circular communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50159561A JPS5279605A (en) 1975-12-25 1975-12-25 Circular communication system

Publications (2)

Publication Number Publication Date
JPS5279605A true JPS5279605A (en) 1977-07-04
JPS5654107B2 JPS5654107B2 (en) 1981-12-23

Family

ID=15696413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50159561A Granted JPS5279605A (en) 1975-12-25 1975-12-25 Circular communication system

Country Status (1)

Country Link
JP (1) JPS5279605A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161449A (en) * 1979-05-31 1980-12-16 Fujitsu Ltd Fault monitor system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044702A (en) * 1973-07-25 1975-04-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5044702A (en) * 1973-07-25 1975-04-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161449A (en) * 1979-05-31 1980-12-16 Fujitsu Ltd Fault monitor system

Also Published As

Publication number Publication date
JPS5654107B2 (en) 1981-12-23

Similar Documents

Publication Publication Date Title
JPS53113032A (en) Immune depresants
JPS5279605A (en) Circular communication system
JPS5250748A (en) Range finding system
JPS5430135A (en) 4-hydroxy-4-methyl-cyclohexene-2-one-1
JPS51149575A (en) Preparation method of a power cable
JPS5416053A (en) Reciprocating transmission gear
JPS5234979A (en) Immobilized glucoamylase
JPS5371066A (en) Preparation of 3-phenylindole derivs.
JPS51142957A (en) Magnetron
JPS5352692A (en) Preparation of antibiotics colistine
JPS51112493A (en) Uranium adsorbent
JPS5212844A (en) Optical fiber system feeding system
JPS5218260A (en) Continuous filtering equipment
JPS521964A (en) Purification tank
JPS5230377A (en) Magnetron
JPS5218102A (en) 0ptical communication system
JPS5271490A (en) Synthesis of 2-hydrocarbylidene-cephem detivatives
JPS522230A (en) Multi-operation system using miicrocomputor
JPS51126008A (en) Communication system
JPS51129140A (en) Light pen
JPS51120128A (en) Character selector
JPS51118057A (en) Power source device
JPS51131697A (en) Bill discriminator
JPS51143845A (en) Earthquake-proof enclosed type switchboard
JPS5267208A (en) Transceiver