NO770613L - Datasystem. - Google Patents

Datasystem.

Info

Publication number
NO770613L
NO770613L NO770613A NO770613A NO770613L NO 770613 L NO770613 L NO 770613L NO 770613 A NO770613 A NO 770613A NO 770613 A NO770613 A NO 770613A NO 770613 L NO770613 L NO 770613L
Authority
NO
Norway
Prior art keywords
cable
data
signal
decoder
pulses
Prior art date
Application number
NO770613A
Other languages
English (en)
Norwegian (no)
Inventor
John T Fowler
Original Assignee
Laitram Corp
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 Laitram Corp filed Critical Laitram Corp
Publication of NO770613L publication Critical patent/NO770613L/no

Links

Classifications

    • 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
    • H04Q9/16—Calling by using pulses by predetermined number of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Dc Digital Transmission (AREA)
  • Optical Communication System (AREA)
  • Holo Graphy (AREA)
  • Photoreceptors In Electrophotography (AREA)
NO770613A 1976-03-01 1977-02-23 Datasystem. NO770613L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/662,823 US4093946A (en) 1976-03-01 1976-03-01 Two-wire, multiple-transducer communications system

Publications (1)

Publication Number Publication Date
NO770613L true NO770613L (no) 1977-09-02

Family

ID=24659350

Family Applications (1)

Application Number Title Priority Date Filing Date
NO770613A NO770613L (no) 1976-03-01 1977-02-23 Datasystem.

Country Status (12)

Country Link
US (1) US4093946A (is")
JP (2) JPS52107854A (is")
AU (1) AU511720B2 (is")
BE (1) BE851885A (is")
CA (1) CA1075791A (is")
CH (1) CH614329A5 (is")
DE (1) DE2708656C2 (is")
FR (1) FR2343288B1 (is")
GB (1) GB1573260A (is")
NL (1) NL187888C (is")
NO (1) NO770613L (is")
SE (1) SE7702099L (is")

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196417A (en) * 1977-11-23 1980-04-01 The United States Of America As Represented By The United States Department Of Energy Single transmission line interrogated multiple channel data acquisition system
US4321592A (en) * 1978-05-30 1982-03-23 American District Telegraph Company Multiple sensor intrusion detection system
US4245215A (en) * 1979-05-22 1981-01-13 American District Telegraph Company Power line signalling system
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
US5049878A (en) * 1981-05-13 1991-09-17 Drexelbrook Engineering Company Two-wire compensated level measuring instrument
US4851831A (en) * 1981-05-13 1989-07-25 Drexelbrook Engineering Co. Two-wire level measuring instrument
US4451826A (en) * 1981-09-18 1984-05-29 The United States Of America As Represented By The United States Department Of Energy Single transmission line data acquisition system
US4535401A (en) * 1982-06-30 1985-08-13 Texas Instruments Incorporated Apparatus and method for providing power from master controller to subcontrollers and data communication therebetween
JPS5963792U (ja) * 1982-10-22 1984-04-26 ニツタン株式会社 光電式煙検出端末機
FR2537368A1 (fr) * 1982-12-03 1984-06-08 Portenseigne Systeme d'identification de stations locales par un poste central d'interrogation
US4580276A (en) * 1983-08-05 1986-04-01 Consultant's Choice Inc. System and method for transporting data
US4603318A (en) * 1983-11-14 1986-07-29 Philp Robert J Telemetry and like signaling systems
DE3347483A1 (de) * 1983-12-29 1985-07-11 GAO Gesellschaft für Automation und Organisation mbH, 8000 München Vorrichtung zur sicherung geheimer informationen
FR2574196B1 (fr) * 1984-11-30 1987-09-04 Elf Aquitaine Dispositif d'alimentation a distance d'elements de regulation, tels que des actionneurs ou des capteurs emetteurs
US4796025A (en) * 1985-06-04 1989-01-03 Simplex Time Recorder Co. Monitor/control communication net with intelligent peripherals
US4850018A (en) * 1986-07-01 1989-07-18 Baker Industries, Inc. Security system with enhanced protection against compromising
US5247292A (en) * 1987-09-30 1993-09-21 Nakamura Kiki Engineering Co. Ltd. Sensor signal transmission system
US4912684A (en) * 1988-02-29 1990-03-27 Digicourse, Inc. Seismic streamer communication system
US5021777A (en) * 1988-10-14 1991-06-04 Transition Technology, Inc. Mode-selectable communications system
US4945353A (en) * 1988-11-17 1990-07-31 C&K Components, Inc. Telemetry system used with sensing devices
US4926158A (en) * 1989-02-01 1990-05-15 Zeigler John R Powered communication link
WO1994018803A1 (en) * 1993-02-11 1994-08-18 National Digital Electronics, Inc. Telemetry and control system
GB9406225D0 (en) * 1994-03-29 1994-05-18 Honeywell Control Syst Communication system
WO1997011395A2 (en) * 1995-09-22 1997-03-27 The Laitram Corporation Coil support device for an underwater cable
US6292436B1 (en) 1997-10-01 2001-09-18 Input/Output, Inc. Underwater cable arrangements, internal devices for use in an underwater cable, and methods of connecting and internal device to a stress member of an underwater cable
US7260657B2 (en) 2001-10-02 2007-08-21 Hitachi, Ltd. Serial data transferring apparatus
US7013178B2 (en) * 2002-09-25 2006-03-14 Medtronic, Inc. Implantable medical device communication system
US7139613B2 (en) * 2002-09-25 2006-11-21 Medtronic, Inc. Implantable medical device communication system with pulsed power biasing
US20050159801A1 (en) * 2004-01-16 2005-07-21 Medtronic, Inc. Novel implantable lead including sensor
US7286884B2 (en) 2004-01-16 2007-10-23 Medtronic, Inc. Implantable lead including sensor
US8396563B2 (en) 2010-01-29 2013-03-12 Medtronic, Inc. Clock synchronization in an implantable medical device system
DE102010049265B4 (de) * 2010-10-25 2013-05-16 Phoenix Contact Gmbh & Co. Kg Verfahren und Vorrichtung zur Leistungsrückgewinnung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105973A (en) * 1964-06-13 1968-03-13 Omron Tateisi Electronics Co A remote observation system
DE1246859B (de) * 1965-01-02 1967-08-10 Raeder & Co Steuer- und Meldeeinrichtung, insbesondere fuer den Bergbau unter Tage
DE1291816B (de) * 1965-04-06 1969-04-03 Raeder & Co Fernmeldeanlagen F Steuer- und Meldeeinrichtung fuer den Bergbau unter Tage
US3656112A (en) * 1969-03-14 1972-04-11 Constellation Science And Tech Utility meter remote automatic reading system
GB1299427A (en) * 1970-02-19 1972-12-13 British Aircraft Corp Ltd Improvements relating to electrical communication systems
US3828313A (en) * 1971-09-22 1974-08-06 American Multiplex Syst Inc Method and apparatus for data transmission
US3729710A (en) * 1971-12-28 1973-04-24 Western Microwave Lab Inc Frequency selective remote control system
US3786423A (en) * 1972-01-24 1974-01-15 Northern Illinois Gas Co Apparatus for cumulatively storing and remotely reading a meter
JPS4839895A (is") * 1972-09-22 1973-06-12
JPS49115703A (is") * 1973-03-09 1974-11-05
US3848241A (en) * 1973-03-15 1974-11-12 Baker Ind Inc Test and integrity equipment for a mcculloh system
US3821706A (en) * 1973-03-29 1974-06-28 Interactive Syst Inc Computer system
AU467088B2 (en) * 1973-12-28 1975-11-20 Metropolitan Water Sewerage And Drainage Board Digital telemetry system
DE2521388A1 (de) * 1975-05-14 1976-11-25 Hartmann & Braun Ag Schaltungsanordnung zur uebertragung digitaler daten
CH610167A5 (en) * 1976-02-26 1979-03-30 Vogelsang Remo Data transmission system with stations connected to a common transmission line

Also Published As

Publication number Publication date
CA1075791A (en) 1980-04-15
US4093946A (en) 1978-06-06
NL187888C (nl) 1992-02-03
JPS52107854A (en) 1977-09-09
FR2343288A1 (fr) 1977-09-30
NL7702178A (nl) 1977-09-05
FR2343288B1 (fr) 1986-11-14
JPS6142156U (ja) 1986-03-18
SE7702099L (sv) 1977-09-02
DE2708656C2 (de) 1986-06-26
JPS635304Y2 (is") 1988-02-13
GB1573260A (en) 1980-08-20
AU2265777A (en) 1978-08-31
CH614329A5 (is") 1979-11-15
DE2708656A1 (de) 1977-09-15
NL187888B (nl) 1991-09-02
AU511720B2 (en) 1980-09-04
BE851885A (is") 1977-06-16

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