SE454831B - Driftseker transmissionsanleggning - Google Patents

Driftseker transmissionsanleggning

Info

Publication number
SE454831B
SE454831B SE8106524A SE8106524A SE454831B SE 454831 B SE454831 B SE 454831B SE 8106524 A SE8106524 A SE 8106524A SE 8106524 A SE8106524 A SE 8106524A SE 454831 B SE454831 B SE 454831B
Authority
SE
Sweden
Prior art keywords
signal
signals
coded
transmission links
input
Prior art date
Application number
SE8106524A
Other languages
English (en)
Swedish (sv)
Other versions
SE8106524L (sv
Inventor
S E Miller
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of SE8106524L publication Critical patent/SE8106524L/
Publication of SE454831B publication Critical patent/SE454831B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/20—Arrangements affording multiple use of the transmission path using different combinations of lines, e.g. phantom working

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Dc Digital Transmission (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SE8106524A 1980-11-14 1981-11-04 Driftseker transmissionsanleggning SE454831B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/206,720 US4370745A (en) 1980-11-14 1980-11-14 Fail-safe transmission system

Publications (2)

Publication Number Publication Date
SE8106524L SE8106524L (sv) 1982-05-15
SE454831B true SE454831B (sv) 1988-05-30

Family

ID=22767644

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106524A SE454831B (sv) 1980-11-14 1981-11-04 Driftseker transmissionsanleggning

Country Status (8)

Country Link
US (1) US4370745A (index.php)
JP (1) JPS57112150A (index.php)
CA (1) CA1211528A (index.php)
DE (1) DE3144722A1 (index.php)
FR (1) FR2494528A1 (index.php)
GB (1) GB2089621A (index.php)
NL (1) NL8105153A (index.php)
SE (1) SE454831B (index.php)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224768A1 (de) * 1982-07-02 1984-01-05 Philips Patentverwaltung Gmbh, 2000 Hamburg Anordnung zur entstoerung von signalen
JPS59144321A (ja) * 1983-02-01 1984-08-18 株式会社明電舎 集中保護装置のデ−タ伝送回路
JPS6054539A (ja) * 1983-09-06 1985-03-29 Nec Corp 差分符号化信号の伝送システム
JPS60208134A (ja) * 1984-04-02 1985-10-19 Nec Corp 無線通信方式
JPH0284836A (ja) * 1988-09-20 1990-03-26 Fujitsu Ltd マルチキャリア無線伝送システムの誤り訂正方式
US5007067A (en) * 1989-09-29 1991-04-09 At&T Bell Laboratories Diversity coding for transparent self-healing communications networks
US5181198A (en) * 1991-03-12 1993-01-19 Bell Communications Research, Inc. Coordinated transmission for two-pair digital subscriber lines
US5386424A (en) * 1993-03-31 1995-01-31 Honeywell, Inc. Apparatus and method for transmitting information between dual redundant components utilizing four signal paths
WO1999039474A1 (en) * 1998-01-29 1999-08-05 Spectraplex, Inc. Method and apparatus for increasing throughput in a data bus
DE19815040A1 (de) * 1998-04-03 1999-10-07 Abb Research Ltd Verfahren und Vorrichtung zur Signalübertragung über Stromversorgungsleitungen
DE10130421B4 (de) * 2001-06-23 2019-03-21 Dr. Johannes Heidenhain Gmbh Verfahren zur Übertragung von Positionsinformationen
JP6723424B1 (ja) * 2019-06-21 2020-07-15 株式会社横須賀テレコムリサーチパーク 送受信方法および送受信システム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6402192A (index.php) * 1964-03-05 1965-09-06
DE1209331B (de) * 1964-04-21 1966-01-20 Siemens Ag Schaltungsanordnung zur Sicherung der Informationseingabe in mehrere parallelarbeitende Datenverarbeitungsanlagen
BE666677A (index.php) * 1964-07-11
US3452328A (en) * 1965-06-07 1969-06-24 Ibm Error correction device for parallel data transmission system
NL145117B (nl) * 1966-02-26 1975-02-17 Philips Nv Foutencorrigerend informatietransmissiesysteem.
US3444516A (en) * 1966-08-25 1969-05-13 Bell Telephone Labor Inc Error correcting communication system
DE2416602C3 (de) * 1974-04-05 1979-10-31 Vereinigte Flugtechnische Werkefokker Gmbh, 2800 Bremen Redundantes Signalübertragungssystem
JPS5244506A (en) * 1975-10-06 1977-04-07 Nec Corp Code conversion circuit
IT1117071B (it) * 1977-09-05 1986-02-10 Cselt Centro Studi Lab Telecom Dispositivo per trasmettere segnali multilivello su fibra ottica
JPS5337346A (en) * 1977-09-14 1978-04-06 Hitachi Ltd Monitor

Also Published As

Publication number Publication date
NL8105153A (nl) 1982-06-01
FR2494528B1 (index.php) 1984-12-07
FR2494528A1 (fr) 1982-05-21
GB2089621A (en) 1982-06-23
SE8106524L (sv) 1982-05-15
JPS57112150A (en) 1982-07-13
US4370745A (en) 1983-01-25
DE3144722A1 (de) 1982-06-24
CA1211528A (en) 1986-09-16

Similar Documents

Publication Publication Date Title
SE454831B (sv) Driftseker transmissionsanleggning
US4759018A (en) Higher order digital transmission system including a multiplexer and a demultiplexer
EP0610204B1 (en) Line code using block inversion for high speed links
CA1049414A (en) Combined scrambler-encoder for multilevel digital data
NO166309B (no) Anordning for omkastning av audiosignaler og for gjenopprettelse av omkastet signal.
SE455661B (sv) Digitaltransmissionssystem
US5267231A (en) Digital communication channel interface
DE2445926A1 (de) System zur uebertragung mehrstufiger daten
CA1104693A (en) Modified duobinary repeatered span line
CA1314937C (en) Method for the transmission of data between two stations by means of optical waveguides
DE4020963A1 (de) Uebertragungseinrichtung mit einem blockcode-codiertem hauptkanal und mit einem zusatzkanal
GB1489177A (en) Digital data signalling systems and apparatus therefor
CA1240020A (fr) Procede et dispositif de telesignalisation pour une liaison de transmission numerique
DE3312400A1 (de) Verfahren zur uebertragung von binaersignalen mindestens zweier kanaele
CA1090425A (en) Digital radio relay systems
DE3526051A1 (de) Digitales nachrichtenuebertragungssystem mit einem nb/(n+1)b-leitungscode
DE3526052A1 (de) Digitales nachrichtenuebertragungssystem mit einem nb/(n+1)b-leitungscode
FR2410921A1 (fr) Systeme de brouillage et de debrouillage de signaux numeriques
CA2005790A1 (en) Digital transmission system
Waters Invited paper Line codes for metallic cable systems
DE69733336T2 (de) Speicherung und Übertragung von 1-bit Daten
US6271698B1 (en) Method and apparatus for correcting imperfectly equalized bipolar signals
DE3501670C2 (index.php)
EP0908050B1 (en) Data transmission
DE3339428C2 (de) Verfahren für ein Signalvergleichsschutz-System zur Überwachung von Übertragungsstrecken des elektrischen Energie-Versorgungsnetzes

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8106524-5

Effective date: 19910611

Format of ref document f/p: F