JPH0217977B2 - - Google Patents

Info

Publication number
JPH0217977B2
JPH0217977B2 JP55167985A JP16798580A JPH0217977B2 JP H0217977 B2 JPH0217977 B2 JP H0217977B2 JP 55167985 A JP55167985 A JP 55167985A JP 16798580 A JP16798580 A JP 16798580A JP H0217977 B2 JPH0217977 B2 JP H0217977B2
Authority
JP
Japan
Prior art keywords
transmission
transmission line
station
line
stations
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.)
Expired - Lifetime
Application number
JP55167985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5792946A (en
Inventor
Sadao Mizokawa
Hitoshi Fushimi
Toshuki 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 JP55167985A priority Critical patent/JPS5792946A/ja
Publication of JPS5792946A publication Critical patent/JPS5792946A/ja
Publication of JPH0217977B2 publication Critical patent/JPH0217977B2/ja
Granted 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
    • H04L12/437—Ring fault isolation or reconfiguration

Landscapes

  • Small-Scale Networks (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP55167985A 1980-12-01 1980-12-01 Transmission system Granted JPS5792946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167985A JPS5792946A (en) 1980-12-01 1980-12-01 Transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167985A JPS5792946A (en) 1980-12-01 1980-12-01 Transmission system

Publications (2)

Publication Number Publication Date
JPS5792946A JPS5792946A (en) 1982-06-09
JPH0217977B2 true JPH0217977B2 (enExample) 1990-04-24

Family

ID=15859661

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167985A Granted JPS5792946A (en) 1980-12-01 1980-12-01 Transmission system

Country Status (1)

Country Link
JP (1) JPS5792946A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2754922B2 (ja) * 1991-01-11 1998-05-20 三菱電機株式会社 伝送システムおよび伝送方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5413935A (en) * 1977-07-01 1979-02-01 Matsushita Electric Industrial Co Ltd Data communication device
JPS5552656A (en) * 1978-10-12 1980-04-17 Toshiba Corp Data transmission system

Also Published As

Publication number Publication date
JPS5792946A (en) 1982-06-09

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