US3235867A
Expired / Lapsed
US
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Radar signal processing arrangement incorporating binary counter and threshold determining means
Assignee: Telefunken Patentverwertungs GmbH
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Filing: 1963-08-19
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Granted: 1966-02-15
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Expires: 1983-08-19
Abstract
No abstract record available.
Inventors
- 👤 Wirth Wulf-Dieter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 00:40
CPC Classifications
H; H02; H02H; H02H1/00; H02H1/0038; H02H1/0046; G; G01; G01S; G01S7/00; G01S7/02; G01S7/28; G01S7/285; G01S7/292; G01S7/2921; G01S7/2922; G01S7/2923
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
IN A RADAR SIGNAL PROCESSING ARRANGEMENT, THE COMBINATION WHICH COMPRISES: (A) A RESETTABLE BINARY COUNTER RESPONSIVE TO A SERIES OF L AND O SIGNALS COMING FROM A GIVEN REGION, SAID MEANS BEING ADVANCED BY AN L SIGNAL AND RESET BY A O SIGNAL; AND (B) MEANS FOR DETERMINING WHETHER, UPON THE RECEPTION OF A O SIGNAL AND PRIOR TO THE RESETTING OF SAID COUNTER, THE COUNT REACHED BY SAID COUNTER EXCEEDED A PREDETERMINED THRESHOLD VALUE.
Claim 2
Dependent Claim
75 words
IN A RADAR SIGNAL PROCESSING ARRANGEMENT, THE COMBINATION WHICH COMPRISES: (A) A RESETTABLE BINARY COUNTER RESPONSIVE TO A SERIES OF L AND O SIGNALS COMING FROM A GIVEN REGION, SAID MEANS BEING ADVANCED BY AN L SIGNAL AND RESET BY A O SIGNAL; AND (B) MEANS FOR DETERMINING WHETHER, UPON THE RECEPTION OF A O SIGNAL AND PRIOR TO THE RESETTING OF SAID COUNTER, THE COUNT REACHED BY SAID COUNTER EXCEEDED A PREDETERMINED THRESHOLD VALUE.
References Cited (Backward Citations)
US2761968A
Cited
FR1147248A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |