JPS5379336A - Intelligent disc unit - Google Patents

Intelligent disc unit

Info

Publication number
JPS5379336A
JPS5379336A JP15571576A JP15571576A JPS5379336A JP S5379336 A JPS5379336 A JP S5379336A JP 15571576 A JP15571576 A JP 15571576A JP 15571576 A JP15571576 A JP 15571576A JP S5379336 A JPS5379336 A JP S5379336A
Authority
JP
Japan
Prior art keywords
disc unit
intelligent disc
order
intelligent
restoring
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
JP15571576A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Nishihara
Akio Sawano
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 JP15571576A priority Critical patent/JPS5379336A/en
Publication of JPS5379336A publication Critical patent/JPS5379336A/en
Pending legal-status Critical Current

Links

Landscapes

  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)

Abstract

PURPOSE: To make a disc unit high-speed without changing the order of I/O commands from the view of the central processing unit by executing plural I/O requests from the processing-where head movement is small-and restoring the request order by using an I/O buffer.
COPYRIGHT: (C)1978,JPO&Japio
JP15571576A 1976-12-23 1976-12-23 Intelligent disc unit Pending JPS5379336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15571576A JPS5379336A (en) 1976-12-23 1976-12-23 Intelligent disc unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15571576A JPS5379336A (en) 1976-12-23 1976-12-23 Intelligent disc unit

Publications (1)

Publication Number Publication Date
JPS5379336A true JPS5379336A (en) 1978-07-13

Family

ID=15611900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15571576A Pending JPS5379336A (en) 1976-12-23 1976-12-23 Intelligent disc unit

Country Status (1)

Country Link
JP (1) JPS5379336A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769354A (en) * 1980-10-09 1982-04-28 Ricoh Co Ltd Data base access system
JPS61241825A (en) * 1985-04-19 1986-10-28 Alps Electric Co Ltd Data transfer method
US9606570B2 (en) 2011-08-08 2017-03-28 Yamaha Corporation Manipulator device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5769354A (en) * 1980-10-09 1982-04-28 Ricoh Co Ltd Data base access system
JPS61241825A (en) * 1985-04-19 1986-10-28 Alps Electric Co Ltd Data transfer method
US9606570B2 (en) 2011-08-08 2017-03-28 Yamaha Corporation Manipulator device

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