US3314062A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Analog-to-digital converter
Assignee: General Dynamics Corp
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Filing: 1963-10-17
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Granted: 1967-04-11
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Expires: 1983-10-17
Abstract
No abstract record available.
Inventors
- 👤 Uwe A Pommerening
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:23
CPC Classifications
H; H03; H03M; H03M1/00; H03M1/06; H03M1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
AN ANALOG-TO-DIGITAL CONVERTER FOR PROVIDING A DIGITAL OUTPUT WHICH IS REPRESENTATIVE OF THE AMPLITUDE OF A SAMPLED PORTION OF AN ANALOG SIGNAL COMPRISING AN ANALOG SIGNAL SOURCE, AN ENERGY STORAGE CIRCUIT, MEANS COUPLED BETWEEN SAID ANALOG SIGNAL SOURCE AND SAID ENERGY STORAGE CIRCUIT FOR SAMPLING THE AMPLITUDE OF SAID ANALOG SIGNAL DURING A PREDETERMINED SAMPLING PERIOD AND FOR INSERTING A QUANTITY OF ELECTRICAL ENERGY INTO SAID ENERGY STORAGE CIRCUIT DURING SAID SAMPLING PERIOD TO BUILD UP ENERGY WITHIN SAID ENERGY STORAGE CIRCUIT WHICH IS A FUNCTION OF THE SAMPLED AMPLITUDE OF SAID ANALOG SIGNAL, MEANS FOR
Claim 2
Dependent Claim
96 words
AN ANALOG-TO-DIGITAL CONVERTER FOR PROVIDING A DIGITAL OUTPUT WHICH IS REPRESENTATIVE OF THE AMPLITUDE OF A SAMPLED PORTION OF AN ANALOG SIGNAL COMPRISING AN ANALOG SIGNAL SOURCE, AN ENERGY STORAGE CIRCUIT, MEANS COUPLED BETWEEN SAID ANALOG SIGNAL SOURCE AND SAID ENERGY STORAGE CIRCUIT FOR SAMPLING THE AMPLITUDE OF SAID ANALOG SIGNAL DURING A PREDETERMINED SAMPLING PERIOD AND FOR INSERTING A QUANTITY OF ELECTRICAL ENERGY INTO SAID ENERGY STORAGE CIRCUIT DURING SAID SAMPLING PERIOD TO BUILD UP ENERGY WITHIN SAID ENERGY STORAGE CIRCUIT WHICH IS A FUNCTION OF THE SAMPLED AMPLITUDE OF SAID ANALOG SIGNAL, MEANS FOR
References Cited (Backward Citations)
US3188455A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-04-10 | 1970-10-10 | 1971-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-10 | 1974-10-10 | 1975-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-10 | 1978-10-10 | 1979-04-11 | $7700.00 | Window Closed / Lapsed |