NL6915079A - - Google Patents

Info

Publication number
NL6915079A
NL6915079A NL6915079A NL6915079A NL6915079A NL 6915079 A NL6915079 A NL 6915079A NL 6915079 A NL6915079 A NL 6915079A NL 6915079 A NL6915079 A NL 6915079A NL 6915079 A NL6915079 A NL 6915079A
Authority
NL
Netherlands
Application number
NL6915079A
Other versions
NL162330B (nl
NL162330C (nl
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 filed Critical
Publication of NL6915079A publication Critical patent/NL6915079A/xx
Publication of NL162330B publication Critical patent/NL162330B/nl
Application granted granted Critical
Publication of NL162330C publication Critical patent/NL162330C/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/24—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation employing different frequencies or coded pulse groups, e.g. in combination with track circuits
    • B61L3/246—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation employing different frequencies or coded pulse groups, e.g. in combination with track circuits using coded current
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse code
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Selective Calling Equipment (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Communication Control (AREA)
NL6915079.A 1968-10-15 1969-10-06 Inrichting voor het ontvangen van binaire digitale codes. NL162330C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76776668A 1968-10-15 1968-10-15

Publications (3)

Publication Number Publication Date
NL6915079A true NL6915079A (nl) 1970-04-17
NL162330B NL162330B (nl) 1979-12-17
NL162330C NL162330C (nl) 1980-05-16

Family

ID=25080522

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6915079.A NL162330C (nl) 1968-10-15 1969-10-06 Inrichting voor het ontvangen van binaire digitale codes.

Country Status (5)

Country Link
US (1) US3568149A (nl)
BR (1) BR6913319D0 (nl)
ES (1) ES372537A1 (nl)
GB (1) GB1257246A (nl)
NL (1) NL162330C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639753A (en) * 1969-09-15 1972-02-01 Gen Signal Corp System for governing the speed of railway vehicles
GB8428533D0 (en) * 1984-11-12 1984-12-19 Secr Defence Data decoder
GB2193588B (en) * 1986-08-04 1990-07-25 Gec General Signal Ltd Track circuit signalling arrangement
US4965883A (en) * 1988-08-24 1990-10-23 Digital Equipment Corporation Method and apparatus for transmitting and receiving characters using a balanced weight error correcting code
GB2247138B (en) * 1990-06-29 1994-10-12 Digital Equipment Corp System and method for error detection and reducing simultaneous switching noise

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199077A (en) * 1961-08-21 1965-08-03 Collins Radio Co Code and complement testing device

Also Published As

Publication number Publication date
BR6913319D0 (pt) 1973-02-22
US3568149A (en) 1971-03-02
GB1257246A (nl) 1971-12-15
NL162330B (nl) 1979-12-17
ES372537A1 (es) 1971-10-16
NL162330C (nl) 1980-05-16

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application