JPS5220702A - Data terminal equipment - Google Patents

Data terminal equipment

Info

Publication number
JPS5220702A
JPS5220702A JP50096997A JP9699775A JPS5220702A JP S5220702 A JPS5220702 A JP S5220702A JP 50096997 A JP50096997 A JP 50096997A JP 9699775 A JP9699775 A JP 9699775A JP S5220702 A JPS5220702 A JP S5220702A
Authority
JP
Japan
Prior art keywords
terminal equipment
data terminal
disconnection
switchboard
prohibition
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.)
Granted
Application number
JP50096997A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5515905B2 (enExample
Inventor
Kenji Washisawa
Shoichiro Koizumi
Yuji Takada
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
NEC Corp
NTT Inc
Original Assignee
Fujitsu Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Nippon 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 Fujitsu Ltd, NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP50096997A priority Critical patent/JPS5220702A/ja
Publication of JPS5220702A publication Critical patent/JPS5220702A/ja
Publication of JPS5515905B2 publication Critical patent/JPS5515905B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
JP50096997A 1975-08-09 1975-08-09 Data terminal equipment Granted JPS5220702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50096997A JPS5220702A (en) 1975-08-09 1975-08-09 Data terminal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50096997A JPS5220702A (en) 1975-08-09 1975-08-09 Data terminal equipment

Publications (2)

Publication Number Publication Date
JPS5220702A true JPS5220702A (en) 1977-02-16
JPS5515905B2 JPS5515905B2 (enExample) 1980-04-26

Family

ID=14179823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50096997A Granted JPS5220702A (en) 1975-08-09 1975-08-09 Data terminal equipment

Country Status (1)

Country Link
JP (1) JPS5220702A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121764A (en) * 1979-03-13 1980-09-19 Nec Corp Connecting device for start-stop synchronous circuit
JPH01289344A (ja) * 1988-05-16 1989-11-21 Sharp Corp 通信装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55121764A (en) * 1979-03-13 1980-09-19 Nec Corp Connecting device for start-stop synchronous circuit
JPH01289344A (ja) * 1988-05-16 1989-11-21 Sharp Corp 通信装置

Also Published As

Publication number Publication date
JPS5515905B2 (enExample) 1980-04-26

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