US3094665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for the detection of signals in the presence of noise
Assignee: Raytheon Co
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Filing: 1959-04-27
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Granted: 1963-06-18
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Expires: 1979-04-27
Abstract
No abstract record available.
Inventors
- 👤 Alan J Wildman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:28
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/28; G01S7/285; G01S7/292; G01S7/2921; G01S7/2922; H; H03; H03D; H03D1/00; H03D1/02; H03D1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
MEANS FOR DETECTING A SIGNAL IN THE PRESENCE OF NOISE COMPRISING MEANS FOR RECEIVING AN INPUT SIGNAL; A PLURALITY OF RECTIFYING MEANS CONNECTED TO SAID RECEIVING MEANS AND RESPONSIVE TO SAID INPUT SIGNAL FOR PRODUCING A FIRST VOLTAGE THE VALUE OF WHICH IS GREATER THAN AND SUBSTANTIALLY PROPORTIONAL TO THE AVERAGE VALUE OF THE INSTANTANEOUS PEAK VALUES OF SAID INPUT SIGNAL; MEANS CONNECTED TO SAID RECEIVING MEANS AND TO SAID FIRST VOLTAGE PRODUCING MEANS AND RESPONSIVE TO SAID FIRST VOLTAGE AND TO SAID INPUT SIGNAL FOR COMPARING SAID FIRST VOLTAGE WITH SAID INSTANTANEOUS VALUES OF SAID INPUT VOLTAGE AND FOR PRODUCING AN OUTPUT VOLTAGE AT THOSE INSTANTS IN TIME WHEN SAID INSTANTANEOUS VALUES OF SAID INPUT VOLTAGE EXCEED SAID FIRST VOLTAGE.
Claim 2
Dependent Claim
121 words
MEANS FOR DETECTING A SIGNAL IN THE PRESENCE OF NOISE COMPRISING MEANS FOR RECEIVING AN INPUT SIGNAL; A PLURALITY OF RECTIFYING MEANS CONNECTED TO SAID RECEIVING MEANS AND RESPONSIVE TO SAID INPUT SIGNAL FOR PRODUCING A FIRST VOLTAGE THE VALUE OF WHICH IS GREATER THAN AND SUBSTANTIALLY PROPORTIONAL TO THE AVERAGE VALUE OF THE INSTANTANEOUS PEAK VALUES OF SAID INPUT SIGNAL; MEANS CONNECTED TO SAID RECEIVING MEANS AND TO SAID FIRST VOLTAGE PRODUCING MEANS AND RESPONSIVE TO SAID FIRST VOLTAGE AND TO SAID INPUT SIGNAL FOR COMPARING SAID FIRST VOLTAGE WITH SAID INSTANTANEOUS VALUES OF SAID INPUT VOLTAGE AND FOR PRODUCING AN OUTPUT VOLTAGE AT THOSE INSTANTS IN TIME WHEN SAID INSTANTANEOUS VALUES OF SAID INPUT VOLTAGE EXCEED SAID FIRST VOLTAGE.
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) | 1966-06-17 | 1966-12-17 | 1967-06-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-17 | 1970-12-17 | 1971-06-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-17 | 1974-12-17 | 1975-06-18 | $7700.00 | Window Closed / Lapsed |