DK221587A - Arrangement til overfoering af digital information via et langt transmissionsmedium - Google Patents

Arrangement til overfoering af digital information via et langt transmissionsmedium

Info

Publication number: DK221587A
Authority: DK; Denmark
Prior art keywords: arrangement; transmission medium; digital information; long transmission; transfer digital
Prior art date: 1986-04-30

Application number

DK221587A

Other languages

English (en)

Other versions

DK221587D0 (da

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.)

1986-04-30

Filing date

1987-04-30

Publication date

1987-10-31

1987-04-30 Application filed by Upec Elektronik Ab filed Critical Upec Elektronik Ab

1987-04-30 Publication of DK221587D0 publication Critical patent/DK221587D0/da

1987-10-31 Publication of DK221587A publication Critical patent/DK221587A/da

Links

230000005540 biological transmission Effects 0.000 title 1

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)

DK221587A 1986-04-30 1987-04-30 Arrangement til overfoering af digital information via et langt transmissionsmedium DK221587A (da)

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
DK221587D0 DK221587D0 (da)	1987-04-30
DK221587A true DK221587A (da)	1987-10-31

Family

ID=20364405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK221587A DK221587A (da)	1986-04-30	1987-04-30	Arrangement til overfoering af digital information via et langt transmissionsmedium

Country Status (5)

Country	Link
EP (1)	EP0244386A3 (da)
DK (1)	DK221587A (da)
FI (1)	FI871915A7 (da)
NO (1)	NO871799L (da)
SE (1)	SE450446B (da)

Family Cites Families (3)

* 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
US4463352A (en) *	1982-07-06	1984-07-31	Honeywell Inc.	Fault tolerant, self-powered data reporting system
DE3570341D1 (en) *	1984-07-20	1989-06-22	Siemens Ag	Bus system with two signal conductors connected to transmission devices via two differential outputs

1986
- 1986-04-30 SE SE8602021A patent/SE450446B/sv not_active IP Right Cessation
1987
- 1987-04-29 FI FI871915A patent/FI871915A7/fi not_active IP Right Cessation
- 1987-04-30 DK DK221587A patent/DK221587A/da not_active Application Discontinuation
- 1987-04-30 NO NO871799A patent/NO871799L/no unknown
- 1987-04-30 EP EP87850145A patent/EP0244386A3/en not_active Withdrawn

Also Published As

Publication number	Publication date
SE450446B (sv)	1987-06-22
NO871799D0 (no)	1987-04-30
NO871799L (no)	1987-11-02
SE8602021D0 (sv)	1986-04-30
DK221587D0 (da)	1987-04-30
EP0244386A2 (en)	1987-11-04
FI871915A0 (fi)	1987-04-29
EP0244386A3 (en)	1989-08-30
FI871915A7 (fi)	1987-10-31

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Legal Events

Date	Code	Title	Description
1990-12-24	AHB	Application shelved due to non-payment