JPS5346205A - Data transmission system - Google Patents

Data transmission system

Info

Publication number
JPS5346205A
JPS5346205A JP12101076A JP12101076A JPS5346205A JP S5346205 A JPS5346205 A JP S5346205A JP 12101076 A JP12101076 A JP 12101076A JP 12101076 A JP12101076 A JP 12101076A JP S5346205 A JPS5346205 A JP S5346205A
Authority
JP
Japan
Prior art keywords
data transmission
transmission system
simplify
utilization
closing
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
JP12101076A
Other languages
Japanese (ja)
Inventor
Yukio Ito
Yuzo Tsuruta
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP12101076A priority Critical patent/JPS5346205A/en
Publication of JPS5346205A publication Critical patent/JPS5346205A/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 simplify the unit constitution for the terminal and center, by transmitting the data thru the utilization of closing the DC circuit at telephone exchanging networks.
JP12101076A 1976-10-08 1976-10-08 Data transmission system Pending JPS5346205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12101076A JPS5346205A (en) 1976-10-08 1976-10-08 Data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12101076A JPS5346205A (en) 1976-10-08 1976-10-08 Data transmission system

Publications (1)

Publication Number Publication Date
JPS5346205A true JPS5346205A (en) 1978-04-25

Family

ID=14800551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12101076A Pending JPS5346205A (en) 1976-10-08 1976-10-08 Data transmission system

Country Status (1)

Country Link
JP (1) JPS5346205A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724148A (en) * 1980-07-19 1982-02-08 Fujitsu Ltd Communication controller
JPS5783951A (en) * 1980-11-12 1982-05-26 Hitachi Ltd Audio response modulator and demodulator
JPS5840970U (en) * 1981-09-10 1983-03-17 株式会社東芝 data transmission equipment
JPS58106942A (en) * 1981-12-19 1983-06-25 Fujitsu Ltd Processing system for abnormality of cpu of terminal having automatic terminating function
JPS5980844U (en) * 1982-11-22 1984-05-31 富士電機株式会社 Data communication terminal device
JPS61207477A (en) * 1985-03-12 1986-09-13 Nok Corp Adhesive composition for vulcanization and method of bonding using same
JPS61261384A (en) * 1985-05-14 1986-11-19 Nok Corp Vulcanized adhesive composition
JPS61278579A (en) * 1985-06-05 1986-12-09 Nok Corp Vulcanizing adhesive composition and method of bonding using the same
JPS62299146A (en) * 1986-06-18 1987-12-26 Rinnai Corp Initial data setting device for information communication equipment
JPS6327575A (en) * 1986-07-22 1988-02-05 Nok Corp Curing adhesive blend and bonding procedure using same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081403A (en) * 1973-11-19 1975-07-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5081403A (en) * 1973-11-19 1975-07-02

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724148A (en) * 1980-07-19 1982-02-08 Fujitsu Ltd Communication controller
JPS5783951A (en) * 1980-11-12 1982-05-26 Hitachi Ltd Audio response modulator and demodulator
JPS5840970U (en) * 1981-09-10 1983-03-17 株式会社東芝 data transmission equipment
JPS58106942A (en) * 1981-12-19 1983-06-25 Fujitsu Ltd Processing system for abnormality of cpu of terminal having automatic terminating function
JPS5980844U (en) * 1982-11-22 1984-05-31 富士電機株式会社 Data communication terminal device
JPS61207477A (en) * 1985-03-12 1986-09-13 Nok Corp Adhesive composition for vulcanization and method of bonding using same
JPS61261384A (en) * 1985-05-14 1986-11-19 Nok Corp Vulcanized adhesive composition
JPS61278579A (en) * 1985-06-05 1986-12-09 Nok Corp Vulcanizing adhesive composition and method of bonding using the same
JPS62299146A (en) * 1986-06-18 1987-12-26 Rinnai Corp Initial data setting device for information communication equipment
JPH058900B2 (en) * 1986-06-18 1993-02-03 Rinnai Kk
JPS6327575A (en) * 1986-07-22 1988-02-05 Nok Corp Curing adhesive blend and bonding procedure using same

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