JPS53100744A - Buffer control system - Google Patents

Buffer control system

Info

Publication number
JPS53100744A
JPS53100744A JP1497877A JP1497877A JPS53100744A JP S53100744 A JPS53100744 A JP S53100744A JP 1497877 A JP1497877 A JP 1497877A JP 1497877 A JP1497877 A JP 1497877A JP S53100744 A JPS53100744 A JP S53100744A
Authority
JP
Japan
Prior art keywords
control system
buffer control
buffer
pointers
writing
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
JP1497877A
Other languages
Japanese (ja)
Inventor
Hiroo Fujisaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1497877A priority Critical patent/JPS53100744A/en
Publication of JPS53100744A publication Critical patent/JPS53100744A/en
Pending legal-status Critical Current

Links

Landscapes

  • Information Transfer Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)

Abstract

PURPOSE: To secure a control for a large buffer through a simple hardware constitution, by controlling both the writing and reading to the buffer through comparison of two pointers.
COPYRIGHT: (C)1978,JPO&Japio
JP1497877A 1977-02-16 1977-02-16 Buffer control system Pending JPS53100744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1497877A JPS53100744A (en) 1977-02-16 1977-02-16 Buffer control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1497877A JPS53100744A (en) 1977-02-16 1977-02-16 Buffer control system

Publications (1)

Publication Number Publication Date
JPS53100744A true JPS53100744A (en) 1978-09-02

Family

ID=11876054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1497877A Pending JPS53100744A (en) 1977-02-16 1977-02-16 Buffer control system

Country Status (1)

Country Link
JP (1) JPS53100744A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539993A (en) * 1978-09-14 1980-03-21 Nec Corp Input-output controller
JPS59121432A (en) * 1982-12-16 1984-07-13 Fujitsu Ltd Print data buffering system of printer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5539993A (en) * 1978-09-14 1980-03-21 Nec Corp Input-output controller
JPS6124737B2 (en) * 1978-09-14 1986-06-12 Nippon Electric Co
JPS59121432A (en) * 1982-12-16 1984-07-13 Fujitsu Ltd Print data buffering system of printer
JPS6312290B2 (en) * 1982-12-16 1988-03-18 Fujitsu Ltd

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