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Stored program electronic computer using macroinstructions

Assignee: Olivetti SpA
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Filing: 1969-12-31
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Granted: 1973-12-25
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Expires: 1989-12-31
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Abstract

Abstract A computer for executing a program made up of a series of macroinstructions each including a plurality of instructions grouped in a fixed order and having a serial operational memory the computer, comprising means for interpreting the instructions of a macroinstruction stored in a predetermined portion of the operational memory. Furthermore the computer comprises means responsive to the interpretatation by said interpreting means of a predetermined instruction in the macroinstruction stored in said predetermined portion of the operational memory for causing the interpreting means to commence interpreting the information stored in a selected portion of said memory as a series of macroinstructions. Additional means are connected to the operational memory for executing the series of macro-instructions serially in response to the determined instruction.

Inventors

  • 👤 F Saltini

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 08:55
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/44; G06F9/448; G06F9/4482; G06F9/4484

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 96 words
A method for executing a program made up of a series of macro-instructions, each of said macro-instructions including a plurality of instructions grouped in a fixed order, information and said macroinstructions being stored in zoned portions of a serial operational memory, comprising: interpreting and executing instructions of a macro-instruction stored in a predetermined portion of the operational memory, and interpreting the information stored in a selected portion of the memory as a series of macro-instructions comprising at least a portion of said program in response to a predetermined instruction of the macroinstruction being interpreted and executed.
Claim 2
Independent Claim 96 words
A method for executing a program made up of a series of macro-instructions, each of said macro-instructions including a plurality of instructions grouped in a fixed order, information and said macroinstructions being stored in zoned portions of a serial operational memory, comprising: interpreting and executing instructions of a macro-instruction stored in a predetermined portion of the operational memory, and interpreting the information stored in a selected portion of the memory as a series of macro-instructions comprising at least a portion of said program in response to a predetermined instruction of the macroinstruction being interpreted and executed.
Claim 3
Dependent Claim 45 words
The method of claim 1 comprising transferring a new macro-instruction of said series of macro-instructions to the predetermined portion of the operational memory in response to the interpretation of a predetermined instruction in the information macro-instruction stored in said selected portion of said operational memory.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1976-12-24 1977-06-25 1977-12-25 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-12-24 1981-06-25 1981-12-25 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-12-24 1985-06-25 1985-12-25 $7700.00 Window Closed / Lapsed

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