NO871799D0 - Anordning for overfoering av digital informasjon. - Google Patents

Anordning for overfoering av digital informasjon.

Info

Publication number
NO871799D0
NO871799D0 NO871799A NO871799A NO871799D0 NO 871799 D0 NO871799 D0 NO 871799D0 NO 871799 A NO871799 A NO 871799A NO 871799 A NO871799 A NO 871799A NO 871799 D0 NO871799 D0 NO 871799D0
Authority
NO
Norway
Prior art keywords
transfer
digital information
digital
information
Prior art date
Application number
NO871799A
Other languages
English (en)
Other versions
NO871799L (no
Inventor
Claes Wilhelm Ek
Original Assignee
Upec Elektronik Ab
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 Upec Elektronik Ab filed Critical Upec Elektronik Ab
Publication of NO871799D0 publication Critical patent/NO871799D0/no
Publication of NO871799L publication Critical patent/NO871799L/no

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]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40032—Details regarding a bus interface enhancer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • 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]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • 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]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
NO871799A 1986-04-30 1987-04-30 Anordning for overfoering av digital informasjon. NO871799L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8602021A SE450446B (sv) 1986-04-30 1986-04-30 Anordning for overforing av digital information over ett langt transmissionsmedium

Publications (2)

Publication Number Publication Date
NO871799D0 true NO871799D0 (no) 1987-04-30
NO871799L NO871799L (no) 1987-11-02

Family

ID=20364405

Family Applications (1)

Application Number Title Priority Date Filing Date
NO871799A NO871799L (no) 1986-04-30 1987-04-30 Anordning for overfoering av digital informasjon.

Country Status (5)

Country Link
EP (1) EP0244386A3 (no)
DK (1) DK221587A (no)
FI (1) FI871915A (no)
NO (1) NO871799L (no)
SE (1) SE450446B (no)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147206A (en) * 1975-06-13 1976-12-17 Yokogawa Hokushin Electric Corp Data communication system employing photocoupler
JPS5897943A (ja) * 1981-12-04 1983-06-10 Mitsubishi Electric Corp 伝送回路
US4463352A (en) * 1982-07-06 1984-07-31 Honeywell Inc. Fault tolerant, self-powered data reporting system
ATE43215T1 (de) * 1984-07-20 1989-06-15 Siemens Ag Busleitungssystem mit zwei signalleitern mit daran jeweils ueber zwei differenzausgaenge angeschlossenen sendeeinrichtungen.

Also Published As

Publication number Publication date
FI871915A0 (fi) 1987-04-29
DK221587A (da) 1987-10-31
NO871799L (no) 1987-11-02
FI871915A (fi) 1987-10-31
DK221587D0 (da) 1987-04-30
SE450446B (sv) 1987-06-22
SE8602021D0 (sv) 1986-04-30
EP0244386A3 (en) 1989-08-30
EP0244386A2 (en) 1987-11-04

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