JPS5311510A - Information signal multiplex communication system - Google Patents

Information signal multiplex communication system

Info

Publication number
JPS5311510A
JPS5311510A JP8613476A JP8613476A JPS5311510A JP S5311510 A JPS5311510 A JP S5311510A JP 8613476 A JP8613476 A JP 8613476A JP 8613476 A JP8613476 A JP 8613476A JP S5311510 A JPS5311510 A JP S5311510A
Authority
JP
Japan
Prior art keywords
communication system
information signal
multiplex communication
signal multiplex
information
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
JP8613476A
Other languages
Japanese (ja)
Other versions
JPS5519540B2 (en
Inventor
Hirohide Miwa
Hidekazu Shiratori
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 JP8613476A priority Critical patent/JPS5311510A/en
Publication of JPS5311510A publication Critical patent/JPS5311510A/en
Publication of JPS5519540B2 publication Critical patent/JPS5519540B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H04J3/125—One of the channel pulses or the synchronisation pulse is also used for transmitting monitoring or supervisory signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To secure an easy extraction of a digital information at the reception side where the information is required through a transmission with the digital information intercalated into an aural signal.
JP8613476A 1976-07-19 1976-07-19 Information signal multiplex communication system Granted JPS5311510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8613476A JPS5311510A (en) 1976-07-19 1976-07-19 Information signal multiplex communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8613476A JPS5311510A (en) 1976-07-19 1976-07-19 Information signal multiplex communication system

Publications (2)

Publication Number Publication Date
JPS5311510A true JPS5311510A (en) 1978-02-02
JPS5519540B2 JPS5519540B2 (en) 1980-05-27

Family

ID=13878230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8613476A Granted JPS5311510A (en) 1976-07-19 1976-07-19 Information signal multiplex communication system

Country Status (1)

Country Link
JP (1) JPS5311510A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775055A (en) * 1980-10-28 1982-05-11 Nippon Telegr & Teleph Corp <Ntt> Simultaneous transmission system for sound, hand-written character, and graphic pattern
JPS61157051A (en) * 1984-12-28 1986-07-16 Nippon Telegr & Teleph Corp <Ntt> Telephone subscriber's equipment with information display function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775055A (en) * 1980-10-28 1982-05-11 Nippon Telegr & Teleph Corp <Ntt> Simultaneous transmission system for sound, hand-written character, and graphic pattern
JPS61157051A (en) * 1984-12-28 1986-07-16 Nippon Telegr & Teleph Corp <Ntt> Telephone subscriber's equipment with information display function

Also Published As

Publication number Publication date
JPS5519540B2 (en) 1980-05-27

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