ES371100A1 - Un sistema de transferencia de informacion digital - Google Patents

Un sistema de transferencia de informacion digital

Info

Publication number
ES371100A1
ES371100A1 ES371100A ES371100A ES371100A1 ES 371100 A1 ES371100 A1 ES 371100A1 ES 371100 A ES371100 A ES 371100A ES 371100 A ES371100 A ES 371100A ES 371100 A1 ES371100 A1 ES 371100A1
Authority
ES
Spain
Prior art keywords
address
central
remote
controlled
remote stations
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES371100A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Publication of ES371100A1 publication Critical patent/ES371100A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/14—Arrangements for detecting or preventing errors in the information received by using return channel in which the signals are sent back to the transmitter to be checked ; echo systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
ES371100A 1968-09-03 1969-09-01 Un sistema de transferencia de informacion digital Expired ES371100A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75699568A 1968-09-03 1968-09-03

Publications (1)

Publication Number Publication Date
ES371100A1 true ES371100A1 (es) 1971-08-16

Family

ID=25045919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES371100A Expired ES371100A1 (es) 1968-09-03 1969-09-01 Un sistema de transferencia de informacion digital

Country Status (7)

Country Link
US (1) US3577187A (fr)
CH (1) CH508327A (fr)
DE (1) DE1942258A1 (fr)
ES (1) ES371100A1 (fr)
FR (1) FR2017297A1 (fr)
GB (1) GB1269089A (fr)
NL (1) NL6913381A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688262A (en) * 1970-08-27 1972-08-29 Stephen A Liquori Modular audio-visual control system
US3697961A (en) * 1971-05-17 1972-10-10 Corning Glass Works Digital answerback circuit
CH534446A (de) * 1971-07-26 1973-02-28 Landis & Gyr Ag Rundsteuerempfänger
FR2191796A5 (fr) * 1972-06-26 1974-02-01 Sagem
US3836887A (en) * 1972-12-18 1974-09-17 Mitsubishi Electric Corp Control system for electric installations on vehicle
US3903499A (en) * 1973-10-04 1975-09-02 Reliance Electric Co Permutation addressing system
US3992698A (en) * 1975-04-15 1976-11-16 Westinghouse Electric Corporation Fail-safe speed command signal decoder
US4027301A (en) * 1975-04-21 1977-05-31 Sun Oil Company Of Pennsylvania System for serially transmitting parallel digital data
US4308579A (en) * 1979-02-21 1981-12-29 Pitney Bowes Inc. Multiprocessor parcel postage metering system having serial data bus
US4257031A (en) * 1979-07-18 1981-03-17 The Bendix Corporation Digital remote control system
DE2949972C2 (de) * 1979-12-12 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum sendeseitigen Erkennen von Übertragungsfehlern
DE2950002C2 (de) * 1979-12-12 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Einrichtung zum empfangsseitigen Erkennen von Übertragungsfehlern
DE2951932C2 (de) * 1979-12-21 1983-08-18 Siemens AG, 1000 Berlin und 8000 München Einrichtung zur signaltechnisch sicheren Steuerung und Überwachung
EP0091142A3 (fr) * 1982-04-07 1984-03-28 Motorola Israel Limited Dispositif de traitement de signaux
JPS61264835A (ja) * 1985-05-17 1986-11-22 Kawamura Denki Sangyo Kk 光フアイバ−デ−タリンクシステム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944247A (en) * 1955-03-23 1960-07-05 North Electric Co Supervisory control system

Also Published As

Publication number Publication date
US3577187A (en) 1971-05-04
CH508327A (de) 1971-05-31
NL6913381A (fr) 1970-03-05
FR2017297A1 (fr) 1970-05-22
GB1269089A (en) 1972-03-29
DE1942258A1 (de) 1970-03-12

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