JPH0126214B2 - - Google Patents

Info

Publication number
JPH0126214B2
JPH0126214B2 JP56020513A JP2051381A JPH0126214B2 JP H0126214 B2 JPH0126214 B2 JP H0126214B2 JP 56020513 A JP56020513 A JP 56020513A JP 2051381 A JP2051381 A JP 2051381A JP H0126214 B2 JPH0126214 B2 JP H0126214B2
Authority
JP
Japan
Prior art keywords
loop
transmission
line
transmission line
data
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
Application number
JP56020513A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57135542A (en
Inventor
Kazuo Yasue
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP56020513A priority Critical patent/JPS57135542A/ja
Publication of JPS57135542A publication Critical patent/JPS57135542A/ja
Publication of JPH0126214B2 publication Critical patent/JPH0126214B2/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)
JP56020513A 1981-02-13 1981-02-13 Data transmitter Granted JPS57135542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56020513A JPS57135542A (en) 1981-02-13 1981-02-13 Data transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020513A JPS57135542A (en) 1981-02-13 1981-02-13 Data transmitter

Publications (2)

Publication Number Publication Date
JPS57135542A JPS57135542A (en) 1982-08-21
JPH0126214B2 true JPH0126214B2 (enrdf_load_stackoverflow) 1989-05-23

Family

ID=12029232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020513A Granted JPS57135542A (en) 1981-02-13 1981-02-13 Data transmitter

Country Status (1)

Country Link
JP (1) JPS57135542A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612156A (en) * 1979-07-12 1981-02-06 Toshiba Corp Diagnostic system of data transfer system

Also Published As

Publication number Publication date
JPS57135542A (en) 1982-08-21

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