US3219977A - Automatic information modification apparatus for a data processing system - Google Patents

Automatic information modification apparatus for a data processing system Download PDF

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Publication number
US3219977A
US3219977A US8877A US887760A US3219977A US 3219977 A US3219977 A US 3219977A US 8877 A US8877 A US 8877A US 887760 A US887760 A US 887760A US 3219977 A US3219977 A US 3219977A
Authority
US
United States
Prior art keywords
data processing
data
processing system
processing unit
information modification
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.)
Expired - Lifetime
Application number
US8877A
Inventor
Jay G Levinthal
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to US8877A priority Critical patent/US3219977A/en
Application granted granted Critical
Publication of US3219977A publication Critical patent/US3219977A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit

Claims (1)

1. IN COMBINATION, A DATA STORAGE UNIT FOR STORING A PLURALITY OF DATA ITEMS IN A CORRESPONDING PLURALITY OF STORAGE LOCATIONS, A REGISTER HAVING FIRST AND SECOND SECTIONS, MEANS FOR STORING AN IDENTIFICATION OF ONE OF SAID STORAGE LOCATIONS IN SAID FIRST SECTION, A DATA PROCESSING UNIT FOR PERFORMING OPERATIONS ON DATA ITEMS RECEIVED THEREBY, MEANS RESPONSIVE TO SAID IDENTIFICATION FOR TRANSFERRING A REPRESENTATION OF THE DATA ITEM IN SAID ONE STORAGE LOCATION TO SAID DATA PROCESSING UNIT, AND MEANS RESPONSIVE TO THE CONTENTS OF SAID SECOND SECTION FOR MODIFYING THE CONTENTS OF SAID ONE LOCATION, FOLLOWING TRNASFER OF SAID REPRESENTATION TO SAID DATA PROCESSING UNIT AND INDEPENDENT OF THE PERFORMANCE OF AN OPERATION ON THE DATA ITEM BY SAID DATA PROCESSING UNIT.
US8877A 1960-02-15 1960-02-15 Automatic information modification apparatus for a data processing system Expired - Lifetime US3219977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US8877A US3219977A (en) 1960-02-15 1960-02-15 Automatic information modification apparatus for a data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8877A US3219977A (en) 1960-02-15 1960-02-15 Automatic information modification apparatus for a data processing system

Publications (1)

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US3219977A true US3219977A (en) 1965-11-23

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Application Number Title Priority Date Filing Date
US8877A Expired - Lifetime US3219977A (en) 1960-02-15 1960-02-15 Automatic information modification apparatus for a data processing system

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US (1) US3219977A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914248A (en) * 1956-03-07 1959-11-24 Ibm Program control for a data processing machine
US2916210A (en) * 1954-07-30 1959-12-08 Burroughs Corp Apparatus for selectively modifying program information
US3029414A (en) * 1958-08-11 1962-04-10 Honeywell Regulator Co Information handling apparatus
US3037700A (en) * 1956-11-29 1962-06-05 Ibm Indexing registers for calculators
US3061192A (en) * 1958-08-18 1962-10-30 Sylvania Electric Prod Data processing system
US3153775A (en) * 1959-02-11 1964-10-20 Ibm Table look-up system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916210A (en) * 1954-07-30 1959-12-08 Burroughs Corp Apparatus for selectively modifying program information
US2914248A (en) * 1956-03-07 1959-11-24 Ibm Program control for a data processing machine
US3037700A (en) * 1956-11-29 1962-06-05 Ibm Indexing registers for calculators
US3029414A (en) * 1958-08-11 1962-04-10 Honeywell Regulator Co Information handling apparatus
US3061192A (en) * 1958-08-18 1962-10-30 Sylvania Electric Prod Data processing system
US3153775A (en) * 1959-02-11 1964-10-20 Ibm Table look-up system

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