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US3229260A Expired / Lapsed US ⏱️ 0.0 years remaining

Multiprocessing computer system

Assignee: International Business Machines Corp
•
Filing: 1962-03-02
•
Granted: 1966-01-11
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Expires: 1982-03-02
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Abstract

No abstract record available.

Inventors

  • 👤 Adin D Falkoff

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 20:01
CPC Classifications
G; G06; G06F; G06F15/00; G06F15/16; G06F9/00; G06F9/06; G06F9/30; G06F9/38; G06F9/3836; G06F9/3851; G06F9/3885; G11; G11C; G11C15/00; G11C15/04

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 176 words
IN A COMPUTING SYSTEM CAPABLE OF SIMULTANEOUSLY OPERATING UPON A PLURALITY OF INDEPENDENT SEQUENCES OF INSTRUCTIONS, EACH OF SAID INSTRUCTIONS COMPRISING, A FIRST FIELD TO INDICATE THE RELATIVE POSITION OF THE PARTICULAR INSTRUCTION IN ITS ASSOCIATED SEQUENCE OF INSTRUCTIONS, A SECOND FIELD TO INDICATE WHICH CLASS OF ELEMENTS CAN EXECUTE THE PARTICULAR INSTRUCTION, A PLURALITY OF SIMULTANEOUSLY OPERABLE AUTONOMOUS COMPUTING ELEMENTS, SAID COMPUTING ELEMENTS BEING DIVIDED INTO SEVERAL DIFFERENT CLASSES, EACH CLASS OF ELEMENTS HAVING DIFFERENT COMPUTING CAPABILITIES, EACH COMPUTING ELEMENT INCLUDING MEANS FOR REQUESTING AN INSTRUCTION WHEN IT IS IDLE, A MEMORY SYSTEM HAVING A PLURALITY OF REGISTERS FOR STORING INSTRUCTIONS, INDICATING MEANS FOR INDICATING THOSE INSTRUCTIONS WHICH ARE LOGICALLY READY FOR EXECUTION, MEANS RESPONSIVE TO A REQUEST FOR AN INSTRUCTION FROM A PARTICULAR COMPUTING ELEMENT AND TO SAID INDICATING MEANS FOR READING OUT OF MEMORY AND FOR SENDING TO SAID PARTICULAR COMPUTING ELEMENT AN INSTRUCTION WHICH IS READY FOR EXECUTION AND WHICH HAS AN INDICATION IN THE SECOND FIELD THEREOF, WHICH INDICATES THAT THE PARTICULAR INSTRUCTION CAN BE EXECUTED BY THE PARTICULAR COMPUTING ELEMENT.
Claim 2
Dependent Claim 176 words
IN A COMPUTING SYSTEM CAPABLE OF SIMULTANEOUSLY OPERATING UPON A PLURALITY OF INDEPENDENT SEQUENCES OF INSTRUCTIONS, EACH OF SAID INSTRUCTIONS COMPRISING, A FIRST FIELD TO INDICATE THE RELATIVE POSITION OF THE PARTICULAR INSTRUCTION IN ITS ASSOCIATED SEQUENCE OF INSTRUCTIONS, A SECOND FIELD TO INDICATE WHICH CLASS OF ELEMENTS CAN EXECUTE THE PARTICULAR INSTRUCTION, A PLURALITY OF SIMULTANEOUSLY OPERABLE AUTONOMOUS COMPUTING ELEMENTS, SAID COMPUTING ELEMENTS BEING DIVIDED INTO SEVERAL DIFFERENT CLASSES, EACH CLASS OF ELEMENTS HAVING DIFFERENT COMPUTING CAPABILITIES, EACH COMPUTING ELEMENT INCLUDING MEANS FOR REQUESTING AN INSTRUCTION WHEN IT IS IDLE, A MEMORY SYSTEM HAVING A PLURALITY OF REGISTERS FOR STORING INSTRUCTIONS, INDICATING MEANS FOR INDICATING THOSE INSTRUCTIONS WHICH ARE LOGICALLY READY FOR EXECUTION, MEANS RESPONSIVE TO A REQUEST FOR AN INSTRUCTION FROM A PARTICULAR COMPUTING ELEMENT AND TO SAID INDICATING MEANS FOR READING OUT OF MEMORY AND FOR SENDING TO SAID PARTICULAR COMPUTING ELEMENT AN INSTRUCTION WHICH IS READY FOR EXECUTION AND WHICH HAS AN INDICATION IN THE SECOND FIELD THEREOF, WHICH INDICATES THAT THE PARTICULAR INSTRUCTION CAN BE EXECUTED BY THE PARTICULAR COMPUTING ELEMENT.

References Cited (Backward Citations)

US3042903A Cited
US3063036A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-01-10 1969-07-12 1970-01-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-01-10 1973-07-12 1974-01-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-01-10 1977-07-12 1978-01-11 $7700.00 Window Closed / Lapsed

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