Patent US3111645A successfully refreshed from Google Patents.
US3111645A
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Waveform recognition system
Assignee: General Electric Co
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Filing: 1959-05-01
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Granted: 1963-11-19
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Expires: 1979-05-01
Abstract
No abstract record available.
Inventors
- 👤 Richard E Milford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:06
CPC Classifications
G; G06; G06V; G06V30/00; G06V30/10; G06V30/22; G06V30/224; G06V30/2253; G06G; G06G7/00; G06G7/12; G06G7/14; G06G7/19; G06G7/1928
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
IN A SYSTEM FOR RECOGNIZING EACH OF A PLURALITY OF DIFFERENT WAVEFORMS, APPARATUS COMPRISING: A PLURALITY OF NETWORKS EQUAL IN NUMBER TO THE NUMBER OF DIFFERENT WAVEFORMS, EACH OF SAID NETWORKS CORRESPONDING TO ONE OF SAID WAVEFORMS; SAMPLING MEANS HAVING AN INPUT TERMINAL FOR RECEIVING ANY ONE OF SAID WAVEFORMS AND A PLURALITY OF OUTPUT TERMINALS FOR DELIVERING A PLURALITY OF DISCRETE SIGNAL SAMPLES OF SAID WAVEFORM; A CURRENT SUMMING MEANS IN EACH NETWORK; AND IMPEDANCE MEANS CONNECTED BETWEEN CERTAIN OF SAID OUTPUT TERMINALS AND SAID CURRENT SUMMING MEANS, THE QUANTITY OF IMPEDANCE OF EACH IMPEDANCE MEANS BEING INVERSELY PROPORTIONAL TO THE DISCRETE SIGNAL SAMPLE OF THE CORRESPONDING WAVEFORM DELIVERED THERETO AND DIRECTLY PROPORTIONAL TO THE ENERGY CONTENT OF THE CORRESPONDING WAVEFORM.
Claim 2
Dependent Claim
122 words
IN A SYSTEM FOR RECOGNIZING EACH OF A PLURALITY OF DIFFERENT WAVEFORMS, APPARATUS COMPRISING: A PLURALITY OF NETWORKS EQUAL IN NUMBER TO THE NUMBER OF DIFFERENT WAVEFORMS, EACH OF SAID NETWORKS CORRESPONDING TO ONE OF SAID WAVEFORMS; SAMPLING MEANS HAVING AN INPUT TERMINAL FOR RECEIVING ANY ONE OF SAID WAVEFORMS AND A PLURALITY OF OUTPUT TERMINALS FOR DELIVERING A PLURALITY OF DISCRETE SIGNAL SAMPLES OF SAID WAVEFORM; A CURRENT SUMMING MEANS IN EACH NETWORK; AND IMPEDANCE MEANS CONNECTED BETWEEN CERTAIN OF SAID OUTPUT TERMINALS AND SAID CURRENT SUMMING MEANS, THE QUANTITY OF IMPEDANCE OF EACH IMPEDANCE MEANS BEING INVERSELY PROPORTIONAL TO THE DISCRETE SIGNAL SAMPLE OF THE CORRESPONDING WAVEFORM DELIVERED THERETO AND DIRECTLY PROPORTIONAL TO THE ENERGY CONTENT OF THE CORRESPONDING WAVEFORM.
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) | 1966-11-18 | 1967-05-20 | 1967-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-18 | 1971-05-20 | 1971-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-18 | 1975-05-20 | 1975-11-19 | $7700.00 | Window Closed / Lapsed |