JPS57764A - Peripheral memory - Google Patents

Peripheral memory

Info

Publication number
JPS57764A
JPS57764A JP5931881A JP5931881A JPS57764A JP S57764 A JPS57764 A JP S57764A JP 5931881 A JP5931881 A JP 5931881A JP 5931881 A JP5931881 A JP 5931881A JP S57764 A JPS57764 A JP S57764A
Authority
JP
Japan
Prior art keywords
peripheral memory
peripheral
memory
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
JP5931881A
Other languages
English (en)
Inventor
Kuinshii Fuotsukusu Richiyaado
Kurisutabu Maabatsuchi Bouru
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS57764A publication Critical patent/JPS57764A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9017—Indexing; Data structures therefor; Storage structures using directory or table look-up
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/903—Querying
    • G06F16/90335—Query processing
    • G06F16/90348—Query processing by searching ordered data, e.g. alpha-numerically ordered data

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP5931881A 1980-04-22 1981-04-21 Peripheral memory Pending JPS57764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14278480A 1980-04-22 1980-04-22

Publications (1)

Publication Number Publication Date
JPS57764A true JPS57764A (en) 1982-01-05

Family

ID=22501263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5931881A Pending JPS57764A (en) 1980-04-22 1981-04-21 Peripheral memory

Country Status (2)

Country Link
EP (1) EP0038703A3 (ja)
JP (1) JPS57764A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2402488A (en) * 1987-12-23 1989-06-29 International Business Machines Corporation Methods of logically organizing documents in a system
JP3251414B2 (ja) * 1994-01-11 2002-01-28 三菱電機株式会社 プログラマブルコントローラおよびそのプログラム容量変更方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643225A (en) * 1969-04-02 1972-02-15 Fairchild Camera Instr Co Memory control system

Also Published As

Publication number Publication date
EP0038703A3 (en) 1983-10-05
EP0038703A2 (en) 1981-10-28

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