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JPS5675757A - Composite exchange system - Google Patents

Composite exchange system

Info

Publication number
JPS5675757A
JPS5675757A JP15181479A JP15181479A JPS5675757A JP S5675757 A JPS5675757 A JP S5675757A JP 15181479 A JP15181479 A JP 15181479A JP 15181479 A JP15181479 A JP 15181479A JP S5675757 A JPS5675757 A JP S5675757A
Authority
JP
Japan
Prior art keywords
composite
exchanger
terminal
telephone
functions
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
JP15181479A
Other languages
Japanese (ja)
Other versions
JPS6314541B2 (en
Inventor
Michimitsu Hattori
Kozo Murakami
Tsuneo Katsuyama
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
Original Assignee
Fujitsu 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 filed Critical Fujitsu Ltd
Priority to JP15181479A priority Critical patent/JPS5675757A/en
Publication of JPS5675757A publication Critical patent/JPS5675757A/en
Publication of JPS6314541B2 publication Critical patent/JPS6314541B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

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

Abstract

PURPOSE:To give the functions of information storage and waiting to the exchanger system, by coupling a composite file devide to composite terminal and exchanger. CONSTITUTION:A composite terminal 1 having keyboard and display other than telephone functions, data terminal 2 and telephone set 3 are respectively coupled with a composite exchanger 7 with a digital subscriber line 4, exclusive line 5, and telephone subscriber line 6. The composite exchanger 7 consists of a time sharing channel 8 which sets the information bus, signal trunk 9 and control section 10, and references a composite file 11 and enables the simultaneous processing of audio and data and the interruption of the third party during calls.
JP15181479A 1979-11-22 1979-11-22 Composite exchange system Granted JPS5675757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15181479A JPS5675757A (en) 1979-11-22 1979-11-22 Composite exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15181479A JPS5675757A (en) 1979-11-22 1979-11-22 Composite exchange system

Publications (2)

Publication Number Publication Date
JPS5675757A true JPS5675757A (en) 1981-06-23
JPS6314541B2 JPS6314541B2 (en) 1988-03-31

Family

ID=15526886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15181479A Granted JPS5675757A (en) 1979-11-22 1979-11-22 Composite exchange system

Country Status (1)

Country Link
JP (1) JPS5675757A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141069A (en) * 1982-02-16 1983-08-22 Nippon Telegr & Teleph Corp <Ntt> Data communication system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0362507U (en) * 1989-10-17 1991-06-19

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437606A (en) * 1977-08-31 1979-03-20 Fujitsu Ltd Audio packet transmission system
JPS54126006A (en) * 1978-03-24 1979-09-29 Oki Electric Ind Co Ltd Information service device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437606A (en) * 1977-08-31 1979-03-20 Fujitsu Ltd Audio packet transmission system
JPS54126006A (en) * 1978-03-24 1979-09-29 Oki Electric Ind Co Ltd Information service device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141069A (en) * 1982-02-16 1983-08-22 Nippon Telegr & Teleph Corp <Ntt> Data communication system
JPS6317387B2 (en) * 1982-02-16 1988-04-13 Nippon Telegraph & Telephone

Also Published As

Publication number Publication date
JPS6314541B2 (en) 1988-03-31

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