FR2342600B1 - - Google Patents

Info

Publication number
FR2342600B1
FR2342600B1 FR7705393A FR7705393A FR2342600B1 FR 2342600 B1 FR2342600 B1 FR 2342600B1 FR 7705393 A FR7705393 A FR 7705393A FR 7705393 A FR7705393 A FR 7705393A FR 2342600 B1 FR2342600 B1 FR 2342600B1
Authority
FR
France
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
FR7705393A
Other languages
French (fr)
Other versions
FR2342600A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2342600A1 publication Critical patent/FR2342600A1/en
Application granted granted Critical
Publication of FR2342600B1 publication Critical patent/FR2342600B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40006—Architecture of a communication node
    • H04L12/40045—Details regarding the feeding of energy to the node from the bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/44—Arrangements for feeding power to a repeater along the transmission line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • 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
FR7705393A 1976-02-26 1977-02-24 INFORMATION TRANSFER SYSTEM Granted FR2342600A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH239676A CH610167A5 (en) 1976-02-26 1976-02-26 Data transmission system with stations connected to a common transmission line

Publications (2)

Publication Number Publication Date
FR2342600A1 FR2342600A1 (en) 1977-09-23
FR2342600B1 true FR2342600B1 (en) 1981-08-21

Family

ID=4232790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705393A Granted FR2342600A1 (en) 1976-02-26 1977-02-24 INFORMATION TRANSFER SYSTEM

Country Status (3)

Country Link
CH (1) CH610167A5 (en)
DE (1) DE2614075C3 (en)
FR (1) FR2342600A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4093946A (en) * 1976-03-01 1978-06-06 The Laitram Corporation Two-wire, multiple-transducer communications system
DE2755619C2 (en) * 1977-12-14 1979-09-27 Danfoss A/S, Nordborg (Daenemark) Transceiver switch
CA1128666A (en) * 1978-10-02 1982-07-27 Guy W. Gunzberg Point of manufacture data acquisition system
WO1980002631A1 (en) * 1979-05-14 1980-11-27 Diantek Hb Data transmission arrangement
US4360912A (en) * 1979-11-23 1982-11-23 Sperry Corporation Distributed status reporting system
EP0050624B1 (en) * 1980-04-10 1985-10-30 YONG, Fui Keong Electrical supervisory control and data acquisition system
DE3382546D1 (en) * 1982-05-14 1992-05-27 Communications Patents Ltd COMMUNICATION SYSTEM.
DE3412112A1 (en) * 1984-03-31 1985-10-10 ANT Nachrichtentechnik GmbH, 7150 Backnang BROADBAND COMMUNICATION SYSTEM
DE3420795C2 (en) * 1984-06-04 1991-05-08 Kurt 7505 Ettlingen Köhler Process for the transmission of digital and analog signals between a control center and several substations
DE3430337C2 (en) * 1984-08-17 1986-11-27 Nixdorf Computer Ag, 4790 Paderborn Device for the simultaneous supply of independent transmitters and receivers of a signal transmission system
DE3631477C3 (en) * 1986-09-16 1995-01-26 Siegfried Dipl Ing Schwarz Network for control, measurement and regulation technology for data and energy transmission
FR2612019B1 (en) * 1987-03-03 1995-04-21 Electricite De France BUS NETWORK AND BUS-RELATED MEASUREMENT OR CONTROL DEVICES
FR2615338B1 (en) * 1987-05-15 1993-03-12 Eca AMPLITUDE MODULATOR AND SIGNAL TRANSMISSION DEVICE HAVING APPLICATION
JP2637992B2 (en) * 1987-09-14 1997-08-06 黒田精工株式会社 Serial / parallel conversion type remote control system
ATE97524T1 (en) * 1987-09-30 1993-12-15 Siemens Ag METHOD AND CIRCUIT ARRANGEMENT FOR COLLECTING SELF-CONTROLLING INFORMATION IN COMMUNICATION TRANSMISSION EQUIPMENT.
JP2723232B2 (en) * 1987-09-30 1998-03-09 黒田精工株式会社 Serial transmission method of parallel sensor signals
JPH02200096A (en) * 1989-01-30 1990-08-08 Toshiba Lighting & Technol Corp Signal transmission system
NO303259B1 (en) * 1989-04-12 1998-06-15 Int Control Automation Finance Frequency shift modulation and demodulation for serial communication on a current loop
JP2917060B2 (en) * 1991-08-23 1999-07-12 光洋電子工業株式会社 Data transmission / reception method and apparatus
DE4312623A1 (en) * 1993-04-19 1994-10-20 Schaeper Automation Gmbh Command, signaling and / or switching device
EP0716223B1 (en) * 1994-12-06 2000-04-12 Denso Corporation Electronic apparatus
HU221083B1 (en) 1997-03-17 2002-07-29 László Csányi Circuit arrangement for providing a unit recognizing system combined with energy supply
FR2863754B1 (en) * 2003-12-12 2007-06-29 Valeo Electronique Sys Liaison METHOD AND DEVICE FOR DETECTING AT LEAST TWO OPERATING MODES OF AN ELECTRICAL COMPONENT OF A MOTOR VEHICLE, METHOD FOR CONTROLLING THE ORGAN
DE102005015942A1 (en) * 2005-04-07 2006-10-12 Abb Patent Gmbh Device for supplying power to measuring sensors and transmitting a synchronous clock signal to them
US10361838B2 (en) * 2017-07-27 2019-07-23 Texas Instruments Incorporated Two-wire communication interface system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828313A (en) * 1971-09-22 1974-08-06 American Multiplex Syst Inc Method and apparatus for data transmission

Also Published As

Publication number Publication date
CH610167A5 (en) 1979-03-30
FR2342600A1 (en) 1977-09-23
DE2614075B2 (en) 1978-04-20
DE2614075A1 (en) 1977-09-01
DE2614075C3 (en) 1978-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse