US3333091A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Correlation function generator with means for generating a series of pairs of pulses having progressively different time spacing between the pulses in each pair
Assignee: Hazeltine Research Inc
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Filing: 1963-11-22
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Granted: 1967-07-25
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Expires: 1983-11-22
Abstract
No abstract record available.
Inventors
- 👤 Raymond J Masak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:48
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/19; G06G7/1928; H; H03; H03K; H03K5/00; H03K5/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A CORRELATION FUNCTION GENERATOR, COMPRISING: MEANS FOR GENERATING A SERIES OF PAIRS OF PLUSES HAVING PROGRESSIVELY DIFFERENT TIME SPACING BETWEEN PULSES IN EACH PAIR; MEANS, INCLUDING ONLY A SINGLE FUNCTION SIGNAL GENERATOR, RESPONSIVE TO SAID PAIRS OF PLUSES FOR PRODUCING A CORRESPONDING SERIES OF PAIRS OF FUNCTION SIGNALS TO BE CORRELATED; MEANS FOR DELAYING ONE FUNCTION SIGNAL FROM EACH OF SAID PAIRS OF FUNCTION SIGNALS BY A PREDETERMINED FIXED AMOUNT; AND MEANS FOR CORRELATING, PAIR BY PAIR, THE DELAYED FUNCTION SIGNAL AND THE OTHER FUNCTION SIGNAL OF EACH PAIR TO PRODUCE AN OUTPUT SIGNAL REPRESENTATIVE OF THE CORRELATION FUNCTION OF SAID PAIRED FUNCTION SIGNALS.
Claim 2
Dependent Claim
104 words
A CORRELATION FUNCTION GENERATOR, COMPRISING: MEANS FOR GENERATING A SERIES OF PAIRS OF PLUSES HAVING PROGRESSIVELY DIFFERENT TIME SPACING BETWEEN PULSES IN EACH PAIR; MEANS, INCLUDING ONLY A SINGLE FUNCTION SIGNAL GENERATOR, RESPONSIVE TO SAID PAIRS OF PLUSES FOR PRODUCING A CORRESPONDING SERIES OF PAIRS OF FUNCTION SIGNALS TO BE CORRELATED; MEANS FOR DELAYING ONE FUNCTION SIGNAL FROM EACH OF SAID PAIRS OF FUNCTION SIGNALS BY A PREDETERMINED FIXED AMOUNT; AND MEANS FOR CORRELATING, PAIR BY PAIR, THE DELAYED FUNCTION SIGNAL AND THE OTHER FUNCTION SIGNAL OF EACH PAIR TO PRODUCE AN OUTPUT SIGNAL REPRESENTATIVE OF THE CORRELATION FUNCTION OF SAID PAIRED FUNCTION SIGNALS.
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) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |