IT7827821A0 - DEVICE TO TRANSMIT DATA BETWEEN A POWER STATION AND A PLURALITY OF SUBSTATIONS. - Google Patents

DEVICE TO TRANSMIT DATA BETWEEN A POWER STATION AND A PLURALITY OF SUBSTATIONS.

Info

Publication number
IT7827821A0
IT7827821A0 IT7827821A IT2782178A IT7827821A0 IT 7827821 A0 IT7827821 A0 IT 7827821A0 IT 7827821 A IT7827821 A IT 7827821A IT 2782178 A IT2782178 A IT 2782178A IT 7827821 A0 IT7827821 A0 IT 7827821A0
Authority
IT
Italy
Prior art keywords
substations
transmit data
power station
station
transmit
Prior art date
Application number
IT7827821A
Other languages
Italian (it)
Other versions
IT1098473B (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IT7827821A0 publication Critical patent/IT7827821A0/en
Application granted granted Critical
Publication of IT1098473B publication Critical patent/IT1098473B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/005—Control of transmission; Equalising
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
IT27821/78A 1977-09-21 1978-09-19 DEVICE FOR TRANSMITTING DATA BETWEEN A CENTRAL UNIT AND A MULTIPLE OF SUBSTATIONS IT1098473B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772742497 DE2742497A1 (en) 1977-09-21 1977-09-21 PROCEDURE FOR DATA TRANSFER BETWEEN A CONTROL UNIT AND A NUMBER OF SUBSTATIONS

Publications (2)

Publication Number Publication Date
IT7827821A0 true IT7827821A0 (en) 1978-09-19
IT1098473B IT1098473B (en) 1985-09-07

Family

ID=6019533

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27821/78A IT1098473B (en) 1977-09-21 1978-09-19 DEVICE FOR TRANSMITTING DATA BETWEEN A CENTRAL UNIT AND A MULTIPLE OF SUBSTATIONS

Country Status (9)

Country Link
BE (1) BE870658A (en)
DE (1) DE2742497A1 (en)
DK (1) DK416078A (en)
FR (1) FR2404233A1 (en)
GB (1) GB2008897B (en)
IT (1) IT1098473B (en)
LU (1) LU80256A1 (en)
NL (1) NL7809483A (en)
SE (1) SE7809784L (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422468A (en) * 1933-06-09 1935-01-09 Labouchere Hillyer Bainbridge Improvements in and relating to wireless signalling
GB552482A (en) * 1940-12-27 1943-04-09 Marconi Wireless Telegraph Co Improvements in electric signal-communication systems
GB590711A (en) * 1944-02-19 1947-07-25 Hazeltine Corp Wave-signal transmitting and receiving system of the radar type
GB862485A (en) * 1958-05-12 1961-03-08 Bendix Corp Distance measuring system utilising radiant energy
US3341845A (en) * 1964-11-13 1967-09-12 Thomson Houston Comp Francaise System for automatic radio transfer of digital information and for distance computation
GB1310679A (en) * 1969-07-31 1973-03-21 Marconi Co Ltd Monitoring arrangements
DE2549635C2 (en) * 1975-11-05 1979-03-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for data transmission with two-frequency modulation and modem; Implementation of the procedure

Also Published As

Publication number Publication date
FR2404233A1 (en) 1979-04-20
GB2008897A (en) 1979-06-06
IT1098473B (en) 1985-09-07
NL7809483A (en) 1979-03-23
LU80256A1 (en) 1979-06-01
GB2008897B (en) 1982-01-20
SE7809784L (en) 1979-03-22
BE870658A (en) 1979-03-21
DK416078A (en) 1979-03-22
DE2742497A1 (en) 1979-03-29

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