KR860007800A - 다중 통신시스템(多重通信 system) - Google Patents

다중 통신시스템(多重通信 system) Download PDF

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Publication number
KR860007800A
KR860007800A KR1019850006433A KR850006433A KR860007800A KR 860007800 A KR860007800 A KR 860007800A KR 1019850006433 A KR1019850006433 A KR 1019850006433A KR 850006433 A KR850006433 A KR 850006433A KR 860007800 A KR860007800 A KR 860007800A
Authority
KR
South Korea
Prior art keywords
transmission path
loop transmission
failure
data
optical loop
Prior art date
Application number
KR1019850006433A
Other languages
English (en)
Korean (ko)
Inventor
아끼라 하세가와
다까노리 시바다
후미오 하마노
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌세이사꾸쇼
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 미다 가쓰시게, 가부시기가이샤 히다찌세이사꾸쇼 filed Critical 미다 가쓰시게
Publication of KR860007800A publication Critical patent/KR860007800A/ko

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H04B10/275—Ring-type networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
KR1019850006433A 1985-03-02 1985-09-03 다중 통신시스템(多重通信 system) KR860007800A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP40311 1985-03-02
JP4031185A JPH0693659B2 (ja) 1985-03-02 1985-03-02 自動車用多重通信システム

Publications (1)

Publication Number Publication Date
KR860007800A true KR860007800A (ko) 1986-10-17

Family

ID=12577069

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850006433A KR860007800A (ko) 1985-03-02 1985-09-03 다중 통신시스템(多重通信 system)

Country Status (3)

Country Link
JP (1) JPH0693659B2 (ja)
KR (1) KR860007800A (ja)
CN (1) CN85107246B (ja)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52109309A (en) * 1976-03-10 1977-09-13 Toshiba Corp Information transmission device
JPS57210747A (en) * 1981-06-19 1982-12-24 Fujitsu Ltd Failure retrieval system for optical digital transmission line

Also Published As

Publication number Publication date
CN85107246B (zh) 1988-11-23
CN85107246A (zh) 1986-08-27
JPH0693659B2 (ja) 1994-11-16
JPS61200728A (ja) 1986-09-05

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Legal Events

Date Code Title Description
A201 Request for examination
WITB Written withdrawal of application