JPS5792941A - Data receiving system - Google Patents

Data receiving system

Info

Publication number
JPS5792941A
JPS5792941A JP55167512A JP16751280A JPS5792941A JP S5792941 A JPS5792941 A JP S5792941A JP 55167512 A JP55167512 A JP 55167512A JP 16751280 A JP16751280 A JP 16751280A JP S5792941 A JPS5792941 A JP S5792941A
Authority
JP
Japan
Prior art keywords
data frame
blocks
information
received normally
data
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
JP55167512A
Other languages
Japanese (ja)
Other versions
JPS6233784B2 (en
Inventor
Norio Murakami
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 JP55167512A priority Critical patent/JPS5792941A/en
Publication of JPS5792941A publication Critical patent/JPS5792941A/en
Publication of JPS6233784B2 publication Critical patent/JPS6233784B2/ja
Granted 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management

Abstract

PURPOSE:To receive information in a high speed with a simple processing without waste, by dividing a data frame into plural information blocks and by receiving information blocks, which are received normally, accumulatively. CONSTITUTION:Transmission data from a transmission side SEND is trabsmitted in a unit of the data frame divided into plural information blocks A-I. In a receiving side REV, data is checked in the information block unit; and if information blocks A, B and C of a data frame 32 are received normally but the next block D is not received normally, the following blocks E-I are abandoned. When a data frame 33 is transmitted again, it is checked in order from the block D, and blocks D, E, and F are received and are stored in memories or the like accumulatively; and until information of one frame is received normally to detect an acceptance completion report 35, the transmission side SEND controls to transmit the same data frame repeatedly.
JP55167512A 1980-11-28 1980-11-28 Data receiving system Granted JPS5792941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167512A JPS5792941A (en) 1980-11-28 1980-11-28 Data receiving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167512A JPS5792941A (en) 1980-11-28 1980-11-28 Data receiving system

Publications (2)

Publication Number Publication Date
JPS5792941A true JPS5792941A (en) 1982-06-09
JPS6233784B2 JPS6233784B2 (en) 1987-07-22

Family

ID=15851049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167512A Granted JPS5792941A (en) 1980-11-28 1980-11-28 Data receiving system

Country Status (1)

Country Link
JP (1) JPS5792941A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6478115A (en) * 1987-09-19 1989-03-23 Tokico Ltd Vortex flowmeter

Also Published As

Publication number Publication date
JPS6233784B2 (en) 1987-07-22

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