FR2302653A1 - Multiple control signals transmission on single carrier - involves addressing information determined by sequence of useful data and modulating onto carrier - Google Patents

Multiple control signals transmission on single carrier - involves addressing information determined by sequence of useful data and modulating onto carrier

Info

Publication number
FR2302653A1
FR2302653A1 FR7514847A FR7514847A FR2302653A1 FR 2302653 A1 FR2302653 A1 FR 2302653A1 FR 7514847 A FR7514847 A FR 7514847A FR 7514847 A FR7514847 A FR 7514847A FR 2302653 A1 FR2302653 A1 FR 2302653A1
Authority
FR
France
Prior art keywords
useful data
sequence
carrier
control signals
addressing information
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.)
Granted
Application number
FR7514847A
Other languages
French (fr)
Other versions
FR2302653B1 (en
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.)
THEIMEG ELEKTRONIKGERAETE GmbH
Original Assignee
THEIMEG ELEKTRONIKGERAETE GmbH
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 THEIMEG ELEKTRONIKGERAETE GmbH filed Critical THEIMEG ELEKTRONIKGERAETE GmbH
Publication of FR2302653A1 publication Critical patent/FR2302653A1/en
Application granted granted Critical
Publication of FR2302653B1 publication Critical patent/FR2302653B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C15/00—Arrangements characterised by the use of multiplexing for the transmission of a plurality of signals over a common path

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)

Abstract

Remote control of several objects such as cranes is performed using digital transmissions on a single carrier frequency. Addressing problems increase total message length w.r.t. Useful data. This is overcome by transmitting addressing information which is determined by the sequence of useful data. In a transmitter the signal for a particular controlled object is frequency modulated and is of specific length. The signal is received (8) and the first pulse unlatches a clock generator (9). A counting and processing circuit (10) examines the message for time coincidence and if satisfactory the message is stored (11). A second counting and processing circuit (12) determines if the number of information signs received coincides and is so the information is loaded into a memory (13) for decoding (14).
FR7514847A 1975-02-28 1975-05-13 Multiple control signals transmission on single carrier - involves addressing information determined by sequence of useful data and modulating onto carrier Granted FR2302653A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2508786 1975-02-28

Publications (2)

Publication Number Publication Date
FR2302653A1 true FR2302653A1 (en) 1976-09-24
FR2302653B1 FR2302653B1 (en) 1978-10-13

Family

ID=5940109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514847A Granted FR2302653A1 (en) 1975-02-28 1975-05-13 Multiple control signals transmission on single carrier - involves addressing information determined by sequence of useful data and modulating onto carrier

Country Status (2)

Country Link
CH (1) CH583486A5 (en)
FR (1) FR2302653A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542685A1 (en) * 1983-03-14 1984-09-21 Jaeger Walter METHOD OF INCREASING THE COMMON NUMBER OF TRANSMISSIBLE SIGNALS FROM A GROUND STATION TO A RAIL VEHICLE
EP0136800A2 (en) * 1983-08-24 1985-04-10 Pittway Corporation Signal transmission system
EP0211344A2 (en) * 1985-07-26 1987-02-25 Mütec Mikrotechnik Und Überwachungssysteme Gmbh Addressable circuit arrangement
EP0317541A1 (en) * 1987-11-17 1989-05-24 Teco S.A. Method of remote control of several local stations by a central station and system for application of the method
FR2696562A1 (en) * 1992-10-01 1994-04-08 Daimler Benz Ag A method for transmitting data from a plurality of data transmitters in a common data transmission line and a device for implementing the method.
ES2100116A2 (en) * 1994-01-21 1997-06-01 Sandoval Llamas Antonio Electronic teleaction system for the transport of information for multiple receiving units.
US7529201B2 (en) 2002-07-31 2009-05-05 Cattron-Theimeg, Inc. System and method for wireless remote control of locomotives

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720067A (en) * 1983-03-14 1988-01-19 Walter Jaeger Method for increasing the number of signals which may be transmitted from a ground station to a rail vehicle
WO1984003672A1 (en) * 1983-03-14 1984-09-27 Walter Jaeger Method for increasing the number of signals which may be transmitted from a ground station to a rail vehicle
FR2542685A1 (en) * 1983-03-14 1984-09-21 Jaeger Walter METHOD OF INCREASING THE COMMON NUMBER OF TRANSMISSIBLE SIGNALS FROM A GROUND STATION TO A RAIL VEHICLE
GB2147132A (en) * 1983-03-14 1985-05-01 Walter Jaeger Method for increasing the number of signals which may be transmitted from a ground station to a rail vehicle
EP0136800A3 (en) * 1983-08-24 1988-08-03 Pittway Corporation Signal transmission system
EP0136800A2 (en) * 1983-08-24 1985-04-10 Pittway Corporation Signal transmission system
EP0211344A2 (en) * 1985-07-26 1987-02-25 Mütec Mikrotechnik Und Überwachungssysteme Gmbh Addressable circuit arrangement
EP0211344A3 (en) * 1985-07-26 1989-08-02 Mütec Mikrotechnik Und Überwachungssysteme Gmbh Addressable circuit arrangement
EP0317541A1 (en) * 1987-11-17 1989-05-24 Teco S.A. Method of remote control of several local stations by a central station and system for application of the method
BE1001176A5 (en) * 1987-11-17 1989-08-08 Teco Sa Method for remote central station by many local stations and system for implementing the method.
FR2696562A1 (en) * 1992-10-01 1994-04-08 Daimler Benz Ag A method for transmitting data from a plurality of data transmitters in a common data transmission line and a device for implementing the method.
ES2100116A2 (en) * 1994-01-21 1997-06-01 Sandoval Llamas Antonio Electronic teleaction system for the transport of information for multiple receiving units.
US7529201B2 (en) 2002-07-31 2009-05-05 Cattron-Theimeg, Inc. System and method for wireless remote control of locomotives
US7535865B2 (en) 2002-07-31 2009-05-19 Cattron-Theimeg, Inc. System and method for wireless remote control of locomotives

Also Published As

Publication number Publication date
CH583486A5 (en) 1976-12-31
FR2302653B1 (en) 1978-10-13

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse