JPS5792952A - System and device for data transmission - Google Patents

System and device for data transmission

Info

Publication number
JPS5792952A
JPS5792952A JP55167550A JP16755080A JPS5792952A JP S5792952 A JPS5792952 A JP S5792952A JP 55167550 A JP55167550 A JP 55167550A JP 16755080 A JP16755080 A JP 16755080A JP S5792952 A JPS5792952 A JP S5792952A
Authority
JP
Japan
Prior art keywords
information
field
command
response frame
address
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
JP55167550A
Other languages
Japanese (ja)
Inventor
Isamu Ogawa
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
Original Assignee
NEC 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 Electric Co Ltd filed Critical NEC Corp
Priority to JP55167550A priority Critical patent/JPS5792952A/en
Publication of JPS5792952A publication Critical patent/JPS5792952A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083—Formatting with frames or packets; Protocol or part of protocol for error control

Landscapes

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

Abstract

PURPOSE:To make a high-speed transmission possible, by providing a command frame receiving means, a decoding means for control information of this receiving means, an address storage means where decoded results of this decoding means are stored, and a means which transmits frames generated by a response frame means. CONSTITUTION:The command frame transmitted from the transmission-side device and the response frame returned from the receiving side consist of a field F for synchronization, a field AD for address, a field CTL for control, a field I for information or an idle field RFU, etc., and respective information of fields AD, CTL, and I are stored in an internal main storage 153 for transmission under the control of a transmitting device 100 by a command of an information processing device 200 and are transmitted to a transmission line TXD as a command frame. A transmitting device 300 of the destination stores respective fields in an internal main storage 303 for receiving and reports this storage to a processing device 400. The processing device generates a response frame corresponding to the state, and address information in the command which is received and stored is used as address information of this response frame.
JP55167550A 1980-11-28 1980-11-28 System and device for data transmission Pending JPS5792952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167550A JPS5792952A (en) 1980-11-28 1980-11-28 System and device for data transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167550A JPS5792952A (en) 1980-11-28 1980-11-28 System and device for data transmission

Publications (1)

Publication Number Publication Date
JPS5792952A true JPS5792952A (en) 1982-06-09

Family

ID=15851789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167550A Pending JPS5792952A (en) 1980-11-28 1980-11-28 System and device for data transmission

Country Status (1)

Country Link
JP (1) JPS5792952A (en)

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