BE472796A - - Google Patents

Info

Publication number
BE472796A
BE472796A BE472796DA BE472796A BE 472796 A BE472796 A BE 472796A BE 472796D A BE472796D A BE 472796DA BE 472796 A BE472796 A BE 472796A
Authority
BE
Belgium
Application number
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.)
Publication of BE472796A publication Critical patent/BE472796A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20Repeater circuits; Relay circuits
    • H04L25/207Repeater circuits; Relay circuits using electromagnetic switches
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00Baseband systems
    • H04L25/02Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/061Dc level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing hard decisions only; arrangements for tracking or suppressing unwanted low frequency components, e.g. removal of dc offset
    • H04L25/062Setting decision thresholds using feedforward techniques only
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q1/00Details of selecting apparatus or arrangements
    • H04Q1/18Electrical details
    • H04Q1/30Signalling arrangements; Manipulation of signalling currents
    • H04Q1/32Signalling arrangements; Manipulation of signalling currents using trains of dc pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
BE472796D 1941-05-19 BE472796A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB641741A GB549453A (en) 1941-05-19 1941-05-19 Improvements in or relating to electric signalling systems

Publications (1)

Publication Number Publication Date
BE472796A true BE472796A (es)

Family

ID=27772289

Family Applications (1)

Application Number Title Priority Date Filing Date
BE472796D BE472796A (es) 1941-05-19

Country Status (5)

Country Link
BE (1) BE472796A (es)
CH (1) CH272113A (es)
ES (1) ES177692A1 (es)
FR (1) FR939233A (es)
GB (1) GB549453A (es)

Also Published As

Publication number Publication date
CH272113A (fr) 1950-11-30
FR939233A (fr) 1948-11-08
GB549453A (en) 1942-11-23
ES177692A1 (es) 1947-06-01

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