JPS55107357A - Data transmission system - Google Patents

Data transmission system

Info

Publication number
JPS55107357A
JPS55107357A JP1445279A JP1445279A JPS55107357A JP S55107357 A JPS55107357 A JP S55107357A JP 1445279 A JP1445279 A JP 1445279A JP 1445279 A JP1445279 A JP 1445279A JP S55107357 A JPS55107357 A JP S55107357A
Authority
JP
Japan
Prior art keywords
signal
transmission
data
address
principle
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
JP1445279A
Other languages
Japanese (ja)
Inventor
Yoshiteru Tachibana
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1445279A priority Critical patent/JPS55107357A/en
Publication of JPS55107357A publication Critical patent/JPS55107357A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/08—Constructional details, e.g. cabinet

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

PURPOSE:To realize the data transmission of high reliability, by n times of repetition of 2 series time sharing for the address and data signal, taking one as the inversion logic signal having the delay time, and discriminating the signal coincidence of 2 series at the reception side with the principle of decision by majority. CONSTITUTION:In each transmission line 5, 6, the both signals of address and data are in time sharing, it is repeated by n times, and transmission is made at the positive logic for the first tramsission line 5 and at the negative logic having time delay to the first signal for the second transmission line 6. After converting the negative logic signal into positive logic signal at the reception side 200, the transmission signal of the both is made for the detection of coincidence to each of address and data. If not in agreement, the transmission signal is confirmed with the principle of decision by majority, and if it is not determined by the principle, the signal retransmission request is made to the transmission side 100 to prevent the signal error in transmission.
JP1445279A 1979-02-09 1979-02-09 Data transmission system Pending JPS55107357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1445279A JPS55107357A (en) 1979-02-09 1979-02-09 Data transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1445279A JPS55107357A (en) 1979-02-09 1979-02-09 Data transmission system

Publications (1)

Publication Number Publication Date
JPS55107357A true JPS55107357A (en) 1980-08-18

Family

ID=11861423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1445279A Pending JPS55107357A (en) 1979-02-09 1979-02-09 Data transmission system

Country Status (1)

Country Link
JP (1) JPS55107357A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177690A2 (en) * 1984-09-11 1986-04-16 International Business Machines Corporation Method for error detection and correction by majority voting
JPS61228791A (en) * 1985-04-02 1986-10-11 Matsushita Electric Ind Co Ltd Method for transmitting/receiving data of catv system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177690A2 (en) * 1984-09-11 1986-04-16 International Business Machines Corporation Method for error detection and correction by majority voting
JPS61228791A (en) * 1985-04-02 1986-10-11 Matsushita Electric Ind Co Ltd Method for transmitting/receiving data of catv system

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