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JPS52102604A - Simple method and device for data transmission - Google Patents

Simple method and device for data transmission

Info

Publication number
JPS52102604A
JPS52102604A JP1972276A JP1972276A JPS52102604A JP S52102604 A JPS52102604 A JP S52102604A JP 1972276 A JP1972276 A JP 1972276A JP 1972276 A JP1972276 A JP 1972276A JP S52102604 A JPS52102604 A JP S52102604A
Authority
JP
Japan
Prior art keywords
data transmission
simple method
economize
equipment
transmission system
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.)
Pending
Application number
JP1972276A
Other languages
Japanese (ja)
Inventor
Hiroyuki Wada
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.)
Nippon Signal Co Ltd
Original Assignee
Nippon Signal Co Ltd
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 Nippon Signal Co Ltd filed Critical Nippon Signal Co Ltd
Priority to JP1972276A priority Critical patent/JPS52102604A/en
Publication of JPS52102604A publication Critical patent/JPS52102604A/en
Pending legal-status Critical Current

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

Landscapes

  • Small-Scale Networks (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To facilitate installing more terminal units by adopting full duplex data transmission system using two communication channels, and to economize the equipment by the simplified construction.
JP1972276A 1976-02-25 1976-02-25 Simple method and device for data transmission Pending JPS52102604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972276A JPS52102604A (en) 1976-02-25 1976-02-25 Simple method and device for data transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972276A JPS52102604A (en) 1976-02-25 1976-02-25 Simple method and device for data transmission

Publications (1)

Publication Number Publication Date
JPS52102604A true JPS52102604A (en) 1977-08-29

Family

ID=12007186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972276A Pending JPS52102604A (en) 1976-02-25 1976-02-25 Simple method and device for data transmission

Country Status (1)

Country Link
JP (1) JPS52102604A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586638A (en) * 1981-07-04 1983-01-14 Omron Tateisi Electronics Co Data transmitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586638A (en) * 1981-07-04 1983-01-14 Omron Tateisi Electronics Co Data transmitter

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