JPS5717251A - Line terminator - Google Patents

Line terminator

Info

Publication number
JPS5717251A
JPS5717251A JP9164780A JP9164780A JPS5717251A JP S5717251 A JPS5717251 A JP S5717251A JP 9164780 A JP9164780 A JP 9164780A JP 9164780 A JP9164780 A JP 9164780A JP S5717251 A JPS5717251 A JP S5717251A
Authority
JP
Japan
Prior art keywords
terminal
output
information
selector
memories
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
JP9164780A
Other languages
Japanese (ja)
Inventor
Masaharu Shimada
Masaru Yamaguchi
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
Nippon Telegraph and Telephone Corp
Original Assignee
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 NEC Corp, Nippon Telegraph and Telephone Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9164780A priority Critical patent/JPS5717251A/en
Publication of JPS5717251A publication Critical patent/JPS5717251A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To make the effective use of subscriber lines, by using an interface circuit which can respectively correspond to telephone sets, facsimile terminals and data terminals and making time division and multiplex for the information from each terminal. CONSTITUTION:Read-only memories 593, 595 produce a separation signal to separate a control information each terminal by referencing each information of a decoder 592 and the content of an index counter 550. A selector 594 outputs X to Y1 when S1 is at 1 and outputs X to YN when the output is at 1. Thus, the output of the selector 594 is separated for the control signal each terminal. Read-only memories 595, 596 are of the same functions as the read-only memories 593, 594. Thus, the service information of each output of the selector 596 is separated each terminal for output.
JP9164780A 1980-07-07 1980-07-07 Line terminator Pending JPS5717251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9164780A JPS5717251A (en) 1980-07-07 1980-07-07 Line terminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9164780A JPS5717251A (en) 1980-07-07 1980-07-07 Line terminator

Publications (1)

Publication Number Publication Date
JPS5717251A true JPS5717251A (en) 1982-01-28

Family

ID=14032306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9164780A Pending JPS5717251A (en) 1980-07-07 1980-07-07 Line terminator

Country Status (1)

Country Link
JP (1) JPS5717251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6449470A (en) * 1987-08-20 1989-02-23 Fujitsu Ltd Method for transmitting information

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6449470A (en) * 1987-08-20 1989-02-23 Fujitsu Ltd Method for transmitting information

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