JPS545304A - Data communication control system to manual terminal - Google Patents

Data communication control system to manual terminal

Info

Publication number
JPS545304A
JPS545304A JP7024077A JP7024077A JPS545304A JP S545304 A JPS545304 A JP S545304A JP 7024077 A JP7024077 A JP 7024077A JP 7024077 A JP7024077 A JP 7024077A JP S545304 A JPS545304 A JP S545304A
Authority
JP
Japan
Prior art keywords
communication control
control system
data communication
manual terminal
manual
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
JP7024077A
Other languages
Japanese (ja)
Inventor
Michio Suzuki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7024077A priority Critical patent/JPS545304A/en
Publication of JPS545304A publication Critical patent/JPS545304A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To perform communication control effectively with a simple unit, by transmitting the informing signal developed from the carrier interrupted or modulated depending on the content to be informed from the center unit to manual terminal and by outputting it as a sound.
JP7024077A 1977-06-14 1977-06-14 Data communication control system to manual terminal Pending JPS545304A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7024077A JPS545304A (en) 1977-06-14 1977-06-14 Data communication control system to manual terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7024077A JPS545304A (en) 1977-06-14 1977-06-14 Data communication control system to manual terminal

Publications (1)

Publication Number Publication Date
JPS545304A true JPS545304A (en) 1979-01-16

Family

ID=13425838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7024077A Pending JPS545304A (en) 1977-06-14 1977-06-14 Data communication control system to manual terminal

Country Status (1)

Country Link
JP (1) JPS545304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364153U (en) * 1986-10-14 1988-04-27

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4530007Y1 (en) * 1970-04-17 1970-11-18
JPS52144201A (en) * 1976-05-26 1977-12-01 Hitachi Ltd Data communication system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4530007Y1 (en) * 1970-04-17 1970-11-18
JPS52144201A (en) * 1976-05-26 1977-12-01 Hitachi Ltd Data communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6364153U (en) * 1986-10-14 1988-04-27

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