JPH037173B2 - - Google Patents

Info

Publication number
JPH037173B2
JPH037173B2 JP57190302A JP19030282A JPH037173B2 JP H037173 B2 JPH037173 B2 JP H037173B2 JP 57190302 A JP57190302 A JP 57190302A JP 19030282 A JP19030282 A JP 19030282A JP H037173 B2 JPH037173 B2 JP H037173B2
Authority
JP
Japan
Prior art keywords
transmission
transmission device
line
data
token
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
JP57190302A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5980043A (ja
Inventor
Hajime Kurii
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57190302A priority Critical patent/JPS5980043A/ja
Publication of JPS5980043A publication Critical patent/JPS5980043A/ja
Publication of JPH037173B2 publication Critical patent/JPH037173B2/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)
JP57190302A 1982-10-29 1982-10-29 ル−プ伝送装置 Granted JPS5980043A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57190302A JPS5980043A (ja) 1982-10-29 1982-10-29 ル−プ伝送装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57190302A JPS5980043A (ja) 1982-10-29 1982-10-29 ル−プ伝送装置

Publications (2)

Publication Number Publication Date
JPS5980043A JPS5980043A (ja) 1984-05-09
JPH037173B2 true JPH037173B2 (es) 1991-01-31

Family

ID=16255892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57190302A Granted JPS5980043A (ja) 1982-10-29 1982-10-29 ル−プ伝送装置

Country Status (1)

Country Link
JP (1) JPS5980043A (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9027556B2 (en) 2008-03-04 2015-05-12 Resmed Limited Mask system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6119254A (ja) * 1984-07-06 1986-01-28 Hitachi Ltd 二重環状網における伝送障害の回復検知方式
JPS6234440A (ja) * 1985-08-06 1987-02-14 Nec Corp ル−プ状伝送路再組込方式
JPS6412637A (en) * 1987-07-06 1989-01-17 Yamatake Honeywell Co Ltd Automatic restoration system of loopback type

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432002A (en) * 1977-08-15 1979-03-09 Nec Corp Loop-type dape transmission system
JPS54110702A (en) * 1978-02-20 1979-08-30 Toshiba Corp Data highway monitor system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432002A (en) * 1977-08-15 1979-03-09 Nec Corp Loop-type dape transmission system
JPS54110702A (en) * 1978-02-20 1979-08-30 Toshiba Corp Data highway monitor system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9027556B2 (en) 2008-03-04 2015-05-12 Resmed Limited Mask system
US9119931B2 (en) 2008-03-04 2015-09-01 Resmed Limited Mask system

Also Published As

Publication number Publication date
JPS5980043A (ja) 1984-05-09

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