US3402283A
Expired / Lapsed
US
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Conditional jump sequencing arrangement for a counter register of a computer
Assignee: Jeumont Schneider SA
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Filing: 1966-01-19
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Granted: 1968-09-17
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Expires: 1986-01-19
Abstract
No abstract record available.
Inventors
- 👤 D Izarn Philippe Sahut
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:29
CPC Classifications
G; G06; G06F; G06F9/00; G06F9/06; G06F9/30; G06F9/30003; G06F9/3005; G06F9/30058
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
189 words
A CONDITIONAL JUMP SEQUENCING ARRANGEMENT FOR A TRANSISTORISED COUNTER REGISTER FOR A COMPUTER HAVING N STAGES EACH COMPRISING A TRIGGER CONTROLLED BY A CIRCUIT HAVING TWO INPUTS, WHEN THE SAID INPUTS ARE IN DIFFERENT LOGICAL CONDITIONS, THE TWO INPUTS BEING CONSTITUTED, ONE BY AN AND CIRCUIT SECURING THE CONTENT OF THE TRIGGER UNDER CONSIDERATION AND THE CARRY FROM THE PRECEDING STAGE, THE OTHER BY AN AND CIRCUIT RECEIVING THE COMPLEMENT OF THE TRIGGER IN QUESTION AND THE CARRY FROM THE PRECEDING STAGE, THE ARRANGEMENT BEING CHARACTERIZED BY THE FACT THAT IT COMPRISES FOR A GIVEN STAGE, A FIRST AND CIRCUIT TWO INPUTS OF WHICH RECEIVE, ONE THE CARRY FROM THE PRECEDING STAGE, THE OTHER THE CONTENT OF THE TRIGGER IN QUESTION AND A THIRD INPUT WHICH IS CONSTITUTED BY A COMMAND NOT TO BLOCK THE CARRY SIGNALS, THE FIRST AND CIRCUIT BEING CONNECTED THROUGH A FIRST NOT CIRCUIT TO A SECOND AND CIRCUIT WITH A COMMAND NOT TO PASS THE CARRY SIGNALS, THE OUTPUT OF THIS SECOND ND CIRCUIT BEING CONNECTED TO A SECOND NOT CIRCUIT; THE OUTPUT OF WHICH CONSTITUTES THE CARRY SIGNAL OF THE STAGE IN QUESTION.
Claim 2
Dependent Claim
189 words
A CONDITIONAL JUMP SEQUENCING ARRANGEMENT FOR A TRANSISTORISED COUNTER REGISTER FOR A COMPUTER HAVING N STAGES EACH COMPRISING A TRIGGER CONTROLLED BY A CIRCUIT HAVING TWO INPUTS, WHEN THE SAID INPUTS ARE IN DIFFERENT LOGICAL CONDITIONS, THE TWO INPUTS BEING CONSTITUTED, ONE BY AN AND CIRCUIT SECURING THE CONTENT OF THE TRIGGER UNDER CONSIDERATION AND THE CARRY FROM THE PRECEDING STAGE, THE OTHER BY AN AND CIRCUIT RECEIVING THE COMPLEMENT OF THE TRIGGER IN QUESTION AND THE CARRY FROM THE PRECEDING STAGE, THE ARRANGEMENT BEING CHARACTERIZED BY THE FACT THAT IT COMPRISES FOR A GIVEN STAGE, A FIRST AND CIRCUIT TWO INPUTS OF WHICH RECEIVE, ONE THE CARRY FROM THE PRECEDING STAGE, THE OTHER THE CONTENT OF THE TRIGGER IN QUESTION AND A THIRD INPUT WHICH IS CONSTITUTED BY A COMMAND NOT TO BLOCK THE CARRY SIGNALS, THE FIRST AND CIRCUIT BEING CONNECTED THROUGH A FIRST NOT CIRCUIT TO A SECOND AND CIRCUIT WITH A COMMAND NOT TO PASS THE CARRY SIGNALS, THE OUTPUT OF THIS SECOND ND CIRCUIT BEING CONNECTED TO A SECOND NOT CIRCUIT; THE OUTPUT OF WHICH CONSTITUTES THE CARRY SIGNAL OF THE STAGE IN QUESTION.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |