JPS5471908A - Mutual communication system between data exchange terminals - Google Patents

Mutual communication system between data exchange terminals

Info

Publication number
JPS5471908A
JPS5471908A JP13935377A JP13935377A JPS5471908A JP S5471908 A JPS5471908 A JP S5471908A JP 13935377 A JP13935377 A JP 13935377A JP 13935377 A JP13935377 A JP 13935377A JP S5471908 A JPS5471908 A JP S5471908A
Authority
JP
Japan
Prior art keywords
trunk
communication system
data exchange
exchange
terminals
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
JP13935377A
Other languages
English (en)
Inventor
Kazuo Tsuzuki
Shigeru Nara
Takao Hayashi
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 JP13935377A priority Critical patent/JPS5471908A/ja
Publication of JPS5471908A publication Critical patent/JPS5471908A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP13935377A 1977-11-19 1977-11-19 Mutual communication system between data exchange terminals Pending JPS5471908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13935377A JPS5471908A (en) 1977-11-19 1977-11-19 Mutual communication system between data exchange terminals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13935377A JPS5471908A (en) 1977-11-19 1977-11-19 Mutual communication system between data exchange terminals

Publications (1)

Publication Number Publication Date
JPS5471908A true JPS5471908A (en) 1979-06-08

Family

ID=15243341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13935377A Pending JPS5471908A (en) 1977-11-19 1977-11-19 Mutual communication system between data exchange terminals

Country Status (1)

Country Link
JP (1) JPS5471908A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132841A (en) * 1980-03-24 1981-10-17 Fujitsu Ltd Different-speed communication system
US5875244A (en) * 1994-03-18 1999-02-23 Fujitsu Limited Transmission apparatus for relaying different types of trunk signals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132841A (en) * 1980-03-24 1981-10-17 Fujitsu Ltd Different-speed communication system
US5875244A (en) * 1994-03-18 1999-02-23 Fujitsu Limited Transmission apparatus for relaying different types of trunk signals

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