JPS5675749A - Composite exchange system - Google Patents

Composite exchange system

Info

Publication number
JPS5675749A
JPS5675749A JP15330279A JP15330279A JPS5675749A JP S5675749 A JPS5675749 A JP S5675749A JP 15330279 A JP15330279 A JP 15330279A JP 15330279 A JP15330279 A JP 15330279A JP S5675749 A JPS5675749 A JP S5675749A
Authority
JP
Japan
Prior art keywords
communication control
terminal
data exchange
exchange system
control means
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
JP15330279A
Other languages
English (en)
Inventor
Hideo Kasahara
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15330279A priority Critical patent/JPS5675749A/ja
Publication of JPS5675749A publication Critical patent/JPS5675749A/ja
Pending 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
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
JP15330279A 1979-11-27 1979-11-27 Composite exchange system Pending JPS5675749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15330279A JPS5675749A (en) 1979-11-27 1979-11-27 Composite exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15330279A JPS5675749A (en) 1979-11-27 1979-11-27 Composite exchange system

Publications (1)

Publication Number Publication Date
JPS5675749A true JPS5675749A (en) 1981-06-23

Family

ID=15559500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15330279A Pending JPS5675749A (en) 1979-11-27 1979-11-27 Composite exchange system

Country Status (1)

Country Link
JP (1) JPS5675749A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133068A (ja) * 1982-02-03 1983-08-08 Hitachi Ltd 通信制御装置
JPS58154761A (ja) * 1982-03-09 1983-09-14 Nippon Shokubai Kagaku Kogyo Co Ltd 無機顔料分散剤
JPS5925839A (ja) * 1982-08-04 1984-02-09 Nippon Shokubai Kagaku Kogyo Co Ltd 無機顔料分散剤
JPS59122155A (ja) * 1982-12-28 1984-07-14 Fujitsu Ltd 通信制御方式
JPS62287921A (ja) * 1986-06-03 1987-12-14 Mitsubishi Electric Corp 放電加工装置
JPS6471240A (en) * 1987-09-11 1989-03-16 Nec Corp System for sending incoming signal to data terminal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58133068A (ja) * 1982-02-03 1983-08-08 Hitachi Ltd 通信制御装置
JPS58154761A (ja) * 1982-03-09 1983-09-14 Nippon Shokubai Kagaku Kogyo Co Ltd 無機顔料分散剤
JPS5925839A (ja) * 1982-08-04 1984-02-09 Nippon Shokubai Kagaku Kogyo Co Ltd 無機顔料分散剤
JPS59122155A (ja) * 1982-12-28 1984-07-14 Fujitsu Ltd 通信制御方式
JPS62287921A (ja) * 1986-06-03 1987-12-14 Mitsubishi Electric Corp 放電加工装置
JPS6471240A (en) * 1987-09-11 1989-03-16 Nec Corp System for sending incoming signal to data terminal

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