JPH0366864B2 - - Google Patents

Info

Publication number
JPH0366864B2
JPH0366864B2 JP57013448A JP1344882A JPH0366864B2 JP H0366864 B2 JPH0366864 B2 JP H0366864B2 JP 57013448 A JP57013448 A JP 57013448A JP 1344882 A JP1344882 A JP 1344882A JP H0366864 B2 JPH0366864 B2 JP H0366864B2
Authority
JP
Japan
Prior art keywords
data transmission
control unit
data
monitoring device
transmission path
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
JP57013448A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58131846A (ja
Inventor
Kitsuya Tsucha
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 JP1344882A priority Critical patent/JPS58131846A/ja
Publication of JPS58131846A publication Critical patent/JPS58131846A/ja
Publication of JPH0366864B2 publication Critical patent/JPH0366864B2/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)
JP1344882A 1982-01-30 1982-01-30 デ−タ伝送装置 Granted JPS58131846A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1344882A JPS58131846A (ja) 1982-01-30 1982-01-30 デ−タ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1344882A JPS58131846A (ja) 1982-01-30 1982-01-30 デ−タ伝送装置

Publications (2)

Publication Number Publication Date
JPS58131846A JPS58131846A (ja) 1983-08-05
JPH0366864B2 true JPH0366864B2 (cg-RX-API-DMAC7.html) 1991-10-18

Family

ID=11833413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1344882A Granted JPS58131846A (ja) 1982-01-30 1982-01-30 デ−タ伝送装置

Country Status (1)

Country Link
JP (1) JPS58131846A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62179240A (ja) * 1986-01-31 1987-08-06 Mitsubishi Cable Ind Ltd ネツトワ−ク用コンバ−タの回線接続自動復帰方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6031293B2 (ja) * 1977-05-24 1985-07-22 富士通株式会社 ル−プ伝送方式
JPS5440002A (en) * 1977-09-06 1979-03-28 Fujitsu Ltd By-pass system for loop-type data transmission system
JPS5624429A (en) * 1979-08-03 1981-03-09 Yoshiaki Motozato Preparation of porous spherical particle of cellulose

Also Published As

Publication number Publication date
JPS58131846A (ja) 1983-08-05

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