JPS52115105A - Control station carrying-about system - Google Patents

Control station carrying-about system

Info

Publication number
JPS52115105A
JPS52115105A JP3131276A JP3131276A JPS52115105A JP S52115105 A JPS52115105 A JP S52115105A JP 3131276 A JP3131276 A JP 3131276A JP 3131276 A JP3131276 A JP 3131276A JP S52115105 A JPS52115105 A JP S52115105A
Authority
JP
Japan
Prior art keywords
control station
station carrying
carrying
durability
promote
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
JP3131276A
Other languages
Japanese (ja)
Inventor
Takeshi Nakano
Hitoshi Fushimi
Subou Ide
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 Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3131276A priority Critical patent/JPS52115105A/en
Publication of JPS52115105A publication Critical patent/JPS52115105A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion

Abstract

PURPOSE:To promote the reliability and durability with a simple structure, by providing a poling function to all of a data transmission stations, thereby performing a high speed transmission with efficient circuit.
JP3131276A 1976-03-24 1976-03-24 Control station carrying-about system Pending JPS52115105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3131276A JPS52115105A (en) 1976-03-24 1976-03-24 Control station carrying-about system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3131276A JPS52115105A (en) 1976-03-24 1976-03-24 Control station carrying-about system

Publications (1)

Publication Number Publication Date
JPS52115105A true JPS52115105A (en) 1977-09-27

Family

ID=12327760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3131276A Pending JPS52115105A (en) 1976-03-24 1976-03-24 Control station carrying-about system

Country Status (1)

Country Link
JP (1) JPS52115105A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573158A (en) * 1978-11-27 1980-06-02 Nec Corp Polling control system
DE3413473A1 (en) * 1983-04-11 1984-10-18 Hitachi, Ltd., Tokio/Tokyo LOOP-SHAPED DATA TRANSMISSION SYSTEM

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5573158A (en) * 1978-11-27 1980-06-02 Nec Corp Polling control system
DE3413473A1 (en) * 1983-04-11 1984-10-18 Hitachi, Ltd., Tokio/Tokyo LOOP-SHAPED DATA TRANSMISSION SYSTEM
US4604742A (en) * 1983-04-11 1986-08-05 Hitachi, Ltd. Loop type data transmission system
DE3413473C2 (en) * 1983-04-11 1989-05-11 Hitachi, Ltd., Tokio/Tokyo, Jp

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