US3351918A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Computer system employing specialized instruction execution units
Assignee: RCA Corp
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Filing: 1965-02-15
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Granted: 1967-11-07
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Expires: 1985-02-15
Abstract
No abstract record available.
Inventors
- 👤 Saul Y Levy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:00
CPC Classifications
G; G06; G06F; G06F15/00; G06F15/76; G06F15/80; G06F15/8007; G06F9/00; G06F9/06; G06F9/30; G06F9/30145; G06F9/38; G06F9/3885
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
164 words
A COMPUTER SYSTEM IN WHICH THE MANY INDIVIDUAL INSTRUCTION AND THEIR RESPECTIVE INCORPORATED OPERATION CODES ARE CLASSIFIED INTO GROUPS, COMPRISNG A RANDOM ACCESS MEMORY FOR STORING INSTRUCTIONS AND DATA, MEANS TO STATICIZE AN INSTRUCTION STORED IN SAID MEMORY, AN OPERATION GROUP DECODER TO DETERMINE TO GROUP TO WHICH A STATICIZED INSTRUCTION BELONGS, A NUMBER OF INSTRUCTION EXECUTION UNITS EACH CORRESPONDING WITH ONE OF SAID GROUPS OF INSTRUCTIONS, EACH INSTRUCTION EXECUTION UNIT INCLUDING AN OPERATION REGISTER, AN INDIVIDUAL OPERATION DECODER COUPLED TO THE OPERATION REGISTER, AND ADDRESS REGISTER, AND A DATA REGISTER, MEANS RESPONSIVE TO THE OUTPUTS OF SAID OPERATION GROUP DECODER TO ENABLE THE OPERATION REGISTER AND THE ADDRESS REGISTER IN A RESPECTIVE ONE OF SAID INSTRUCTION EXECUTION UNITS TO RECEIVE SAID STATICIZED INSTRUCTION, AND MEANS IN AN ENABLED INSTRUCTION EXECUTION UNIT RESPONSIVE TO THE OUTPUT OF THE RESPECTIVE INDIVIDUAL OPERATION DECODER THEREIN TO EMPLOY THE ADDRESS REGISTER AND DATA REGISTER IN THE ENABLED INSTRUCTION EXECUTION UNIT FOR THE EXECUTION OF AN INDIVIDUAL INSTRUCTION.
Claim 2
Dependent Claim
164 words
A COMPUTER SYSTEM IN WHICH THE MANY INDIVIDUAL INSTRUCTION AND THEIR RESPECTIVE INCORPORATED OPERATION CODES ARE CLASSIFIED INTO GROUPS, COMPRISNG A RANDOM ACCESS MEMORY FOR STORING INSTRUCTIONS AND DATA, MEANS TO STATICIZE AN INSTRUCTION STORED IN SAID MEMORY, AN OPERATION GROUP DECODER TO DETERMINE TO GROUP TO WHICH A STATICIZED INSTRUCTION BELONGS, A NUMBER OF INSTRUCTION EXECUTION UNITS EACH CORRESPONDING WITH ONE OF SAID GROUPS OF INSTRUCTIONS, EACH INSTRUCTION EXECUTION UNIT INCLUDING AN OPERATION REGISTER, AN INDIVIDUAL OPERATION DECODER COUPLED TO THE OPERATION REGISTER, AND ADDRESS REGISTER, AND A DATA REGISTER, MEANS RESPONSIVE TO THE OUTPUTS OF SAID OPERATION GROUP DECODER TO ENABLE THE OPERATION REGISTER AND THE ADDRESS REGISTER IN A RESPECTIVE ONE OF SAID INSTRUCTION EXECUTION UNITS TO RECEIVE SAID STATICIZED INSTRUCTION, AND MEANS IN AN ENABLED INSTRUCTION EXECUTION UNIT RESPONSIVE TO THE OUTPUT OF THE RESPECTIVE INDIVIDUAL OPERATION DECODER THEREIN TO EMPLOY THE ADDRESS REGISTER AND DATA REGISTER IN THE ENABLED INSTRUCTION EXECUTION UNIT FOR THE EXECUTION OF AN INDIVIDUAL INSTRUCTION.
References Cited (Backward Citations)
US3106698A
Cited
US3229260A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-06 | 1971-05-08 | 1971-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-06 | 1975-05-08 | 1975-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-06 | 1979-05-08 | 1979-11-07 | $7700.00 | Window Closed / Lapsed |