JPS5580946A - Transmission control system - Google Patents

Transmission control system

Info

Publication number
JPS5580946A
JPS5580946A JP15157778A JP15157778A JPS5580946A JP S5580946 A JPS5580946 A JP S5580946A JP 15157778 A JP15157778 A JP 15157778A JP 15157778 A JP15157778 A JP 15157778A JP S5580946 A JPS5580946 A JP S5580946A
Authority
JP
Japan
Prior art keywords
transmission
time
printing speed
selecting sequence
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
JP15157778A
Other languages
Japanese (ja)
Other versions
JPS588008B2 (en
Inventor
Toshihiro Noto
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 JP53151577A priority Critical patent/JPS588008B2/en
Publication of JPS5580946A publication Critical patent/JPS5580946A/en
Publication of JPS588008B2 publication Critical patent/JPS588008B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)

Abstract

PURPOSE:To obtain the process time of the data based on the data quantity transmitted to the terminal unit as well as the process speed and then carrying out the selection for the subsequent data transmission based on the time obtained above. CONSTITUTION:Processor CPU receives the information of transmission end for the information block from communication control unit CCP and then carries out the release of the data link and the recognition of the transmission character number. Then the printing speed is obtained according to the types of terminal units TU1- TUn and the correspondence table SPT of the printing speed. In addition, the process time is obtained for the terminal unit according to the transmission character number and the printing speed along with the correction given when necessary. Then the transmission of the selecting sequence is waited at register TUC for the next information block until the time mentioned above passes. And with reception of the informatipn showing the end of the queuing time, and immediately the transmission is started for the selecting sequence information. As a result, the retransmission process can be omitted for the selecting sequence information, thus increasing the transmission efficiency.
JP53151577A 1978-12-07 1978-12-07 Transmission control method Expired JPS588008B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53151577A JPS588008B2 (en) 1978-12-07 1978-12-07 Transmission control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53151577A JPS588008B2 (en) 1978-12-07 1978-12-07 Transmission control method

Publications (2)

Publication Number Publication Date
JPS5580946A true JPS5580946A (en) 1980-06-18
JPS588008B2 JPS588008B2 (en) 1983-02-14

Family

ID=15521551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53151577A Expired JPS588008B2 (en) 1978-12-07 1978-12-07 Transmission control method

Country Status (1)

Country Link
JP (1) JPS588008B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992651A (en) * 1982-11-09 1984-05-28 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Polling system
JPS62146045A (en) * 1985-12-20 1987-06-30 Nec Corp Data transfer system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5992651A (en) * 1982-11-09 1984-05-28 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Polling system
JPS62146045A (en) * 1985-12-20 1987-06-30 Nec Corp Data transfer system

Also Published As

Publication number Publication date
JPS588008B2 (en) 1983-02-14

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