CH342021A - Einrichtung zur Auswahl von Daten in einem Datenverarbeitungssystem - Google Patents

Einrichtung zur Auswahl von Daten in einem Datenverarbeitungssystem

Info

Publication number
CH342021A
CH342021A CH342021DA CH342021A CH 342021 A CH342021 A CH 342021A CH 342021D A CH342021D A CH 342021DA CH 342021 A CH342021 A CH 342021A
Authority
CH
Switzerland
Prior art keywords
data
selection
processing system
data processing
processing
Prior art date
Application number
Other languages
English (en)
Inventor
Fernandez Rivas Luis Angel
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of CH342021A publication Critical patent/CH342021A/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/02—Comparing digital values
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99936—Pattern matching access

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CH342021D 1954-05-24 1955-05-16 Einrichtung zur Auswahl von Daten in einem Datenverarbeitungssystem CH342021A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431627A US2926337A (en) 1954-05-24 1954-05-24 Data selection device

Publications (1)

Publication Number Publication Date
CH342021A true CH342021A (de) 1959-10-31

Family

ID=23712754

Family Applications (1)

Application Number Title Priority Date Filing Date
CH342021D CH342021A (de) 1954-05-24 1955-05-16 Einrichtung zur Auswahl von Daten in einem Datenverarbeitungssystem

Country Status (6)

Country Link
US (1) US2926337A (de)
BE (1) BE538349A (de)
CH (1) CH342021A (de)
FR (1) FR1131520A (de)
GB (1) GB792965A (de)
NL (1) NL197473A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3167740A (en) * 1961-04-12 1965-01-26 Ibm Data comparison system utilizing a universal character
US3763471A (en) * 1970-08-11 1973-10-02 R Manly Method of editing an erroneous section of a message

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2172596A (en) * 1939-09-12 Impulse sender
US2095730A (en) * 1929-12-11 1937-10-12 Associated Electric Lab Inc Stock quotation system
US2404654A (en) * 1942-02-07 1946-07-23 Teletype Corp Toll metering system
US2620878A (en) * 1948-09-10 1952-12-09 Ibm Record controlled recording apparatus
US2609451A (en) * 1948-10-15 1952-09-02 Teletype Corp Multiplex telegraph system utilizing electronic distributors
US2656524A (en) * 1949-08-09 1953-10-20 Darrin H Gridley Data storage and reproducing apparatus
US2688438A (en) * 1952-06-12 1954-09-07 North Electric Mfg Company Control circuit for automatic nailing machines
US2782398A (en) * 1953-08-28 1957-02-19 Raytheon Mfg Co Apparatus for photoelectrically cataloging digital data on magnetic tape

Also Published As

Publication number Publication date
GB792965A (en) 1958-04-09
FR1131520A (fr) 1957-02-22
NL197473A (de)
US2926337A (en) 1960-02-23
BE538349A (de)

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