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JPS56153865A - Information transmission device - Google Patents

Information transmission device

Info

Publication number
JPS56153865A
JPS56153865A JP5622480A JP5622480A JPS56153865A JP S56153865 A JPS56153865 A JP S56153865A JP 5622480 A JP5622480 A JP 5622480A JP 5622480 A JP5622480 A JP 5622480A JP S56153865 A JPS56153865 A JP S56153865A
Authority
JP
Japan
Prior art keywords
word
information
synchronizing
specific information
transmission device
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
JP5622480A
Other languages
Japanese (ja)
Inventor
Toshio Shimoda
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5622480A priority Critical patent/JPS56153865A/en
Publication of JPS56153865A publication Critical patent/JPS56153865A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

PURPOSE:To facilitate detection of the synchronizing word on a basis of a specific information word, by setting always the last information word as the specific information word and by causing the synchronizing word to follow this word certainly, in the information transmission device of synchronizing word detection. CONSTITUTION:In respect to the constitution of information words, specific information word 5 different in address from the second - the fourth information words is added to the last of information words. In the receiving side, it is found that synchronizing word 1 follows specific information word 5 independently of the number of information words 2-4, so that the synchronizing word is detected without providing expensive synchronizing detecting circuit.
JP5622480A 1980-04-30 1980-04-30 Information transmission device Pending JPS56153865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5622480A JPS56153865A (en) 1980-04-30 1980-04-30 Information transmission device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5622480A JPS56153865A (en) 1980-04-30 1980-04-30 Information transmission device

Publications (1)

Publication Number Publication Date
JPS56153865A true JPS56153865A (en) 1981-11-28

Family

ID=13021128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5622480A Pending JPS56153865A (en) 1980-04-30 1980-04-30 Information transmission device

Country Status (1)

Country Link
JP (1) JPS56153865A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202150A (en) * 1987-02-17 1988-08-22 Canon Inc Information signal transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63202150A (en) * 1987-02-17 1988-08-22 Canon Inc Information signal transmission system

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