JPH0418516B2 - - Google Patents

Info

Publication number
JPH0418516B2
JPH0418516B2 JP57223855A JP22385582A JPH0418516B2 JP H0418516 B2 JPH0418516 B2 JP H0418516B2 JP 57223855 A JP57223855 A JP 57223855A JP 22385582 A JP22385582 A JP 22385582A JP H0418516 B2 JPH0418516 B2 JP H0418516B2
Authority
JP
Japan
Prior art keywords
transmission
control devices
station
control device
dual
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
JP57223855A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59115696A (ja
Inventor
Nobuhisa Kobayashi
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 JP22385582A priority Critical patent/JPS59115696A/ja
Publication of JPS59115696A publication Critical patent/JPS59115696A/ja
Publication of JPH0418516B2 publication Critical patent/JPH0418516B2/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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
JP22385582A 1982-12-22 1982-12-22 信号伝送システム Granted JPS59115696A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22385582A JPS59115696A (ja) 1982-12-22 1982-12-22 信号伝送システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22385582A JPS59115696A (ja) 1982-12-22 1982-12-22 信号伝送システム

Publications (2)

Publication Number Publication Date
JPS59115696A JPS59115696A (ja) 1984-07-04
JPH0418516B2 true JPH0418516B2 (en:Method) 1992-03-27

Family

ID=16804765

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22385582A Granted JPS59115696A (ja) 1982-12-22 1982-12-22 信号伝送システム

Country Status (1)

Country Link
JP (1) JPS59115696A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2546844Y2 (ja) * 1995-04-26 1997-09-03 ダイワ精工株式会社 釣 竿

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947905B2 (ja) * 1980-02-08 1984-11-22 株式会社日立製作所 共通伝送路を用いた情報の伝送方法

Also Published As

Publication number Publication date
JPS59115696A (ja) 1984-07-04

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