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JPS53126202A - Composite data exchange system - Google Patents

Composite data exchange system

Info

Publication number
JPS53126202A
JPS53126202A JP4170177A JP4170177A JPS53126202A JP S53126202 A JPS53126202 A JP S53126202A JP 4170177 A JP4170177 A JP 4170177A JP 4170177 A JP4170177 A JP 4170177A JP S53126202 A JPS53126202 A JP S53126202A
Authority
JP
Japan
Prior art keywords
data exchange
exchange system
composite data
switching network
dialing
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
JP4170177A
Other languages
Japanese (ja)
Inventor
Yoshirou Nishimura
Akira Mabukuro
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 JP4170177A priority Critical patent/JPS53126202A/en
Publication of JPS53126202A publication Critical patent/JPS53126202A/en
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
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

PURPOSE:To make it possible to communicate with a party subscriber via a packet switching network by dialing a specific selecting signal by the terminal of a circuit data switching network.
JP4170177A 1977-04-11 1977-04-11 Composite data exchange system Pending JPS53126202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4170177A JPS53126202A (en) 1977-04-11 1977-04-11 Composite data exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4170177A JPS53126202A (en) 1977-04-11 1977-04-11 Composite data exchange system

Publications (1)

Publication Number Publication Date
JPS53126202A true JPS53126202A (en) 1978-11-04

Family

ID=12615717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4170177A Pending JPS53126202A (en) 1977-04-11 1977-04-11 Composite data exchange system

Country Status (1)

Country Link
JP (1) JPS53126202A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137755A (en) * 1979-04-16 1980-10-27 Nippon Telegr & Teleph Corp <Ntt> Integrated communication system
JPS62231546A (en) * 1986-03-24 1987-10-12 アメリカン　テレフオン　アンド　テレグラフ　カムパニ− interface circuit
JPH01272244A (en) * 1988-04-22 1989-10-31 Kokusai Denshin Denwa Co Ltd <Kdd> Integrated switching control system for line switching mode and packet switching mode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55137755A (en) * 1979-04-16 1980-10-27 Nippon Telegr & Teleph Corp <Ntt> Integrated communication system
JPS62231546A (en) * 1986-03-24 1987-10-12 アメリカン　テレフオン　アンド　テレグラフ　カムパニ− interface circuit
JPH01272244A (en) * 1988-04-22 1989-10-31 Kokusai Denshin Denwa Co Ltd <Kdd> Integrated switching control system for line switching mode and packet switching mode

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