US3440631A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and system for clearing repetitive voltage waveforms of statistical interferences
Assignee: VARIAN INTERN AG
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Filing: 1965-09-29
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Granted: 1969-04-22
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Expires: 1985-09-29
Abstract
No abstract record available.
Inventors
- 👤 Arthur Bodmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:11
CPC Classifications
H; H04; H04B; H04B1/00; H04B1/06; H04B1/10; H04B1/12; G; G01; G01R; G01R33/00; G01R33/20; G01R33/44; G01R33/46; G06; G06G; G06G7/00; G06G7/12; G06G7/14; H04L; H04L1/00; H04L1/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A METHOD FOR CLEARING REPETITIVE VOLTAGE WAVEFORMS, WHICH SHOW THE DEPENDENCE OF A QUANTITY REPRESENTED AS A VOLTAGE, OF ANOTHER QUANTITY, OF STATISTICAL INTERFERENCES (NOISE), IN WHICH METHOD THE AVERAGE VALUES OF SHORT SECTIONS OF THE VOLTAGE WAVEFORM ARE CONVERTED INTO PULSEPAIRS HAVING AMPLITUDE-PROPORTIONAL SPACING AND THE PULSE-PAIRS ARE RECORDED DURING ONE URN, AND THE AVERAGE VALUES OF THE SAME SHORT SECTIONS OF THE VOLTAGE WAVEFORM DURING SUCCESSIVE RUNS ARE ALSO CONVERTED INTO NEW PULSEPAIRS HAVING AMPLITUDE-PROPORTIONAL SPACING AND THE SPACING OF THE RECORDED PULSE-PAIRS IS INCREASED BY THE SPACING OF THE NEW PULSE-PAIRS AND THE FINAL SPACINGS ARRIVED AT AFTER SEVERAL SUCCESSIVE RUNS ARE RECONVERTED INTO VOLTAGE SIGNALS WHICH ARE FED TO A RECORDING INSTRUMENT.
Claim 2
Independent Claim
116 words
A METHOD FOR CLEARING REPETITIVE VOLTAGE WAVEFORMS, WHICH SHOW THE DEPENDENCE OF A QUANTITY REPRESENTED AS A VOLTAGE, OF ANOTHER QUANTITY, OF STATISTICAL INTERFERENCES (NOISE), IN WHICH METHOD THE AVERAGE VALUES OF SHORT SECTIONS OF THE VOLTAGE WAVEFORM ARE CONVERTED INTO PULSEPAIRS HAVING AMPLITUDE-PROPORTIONAL SPACING AND THE PULSE-PAIRS ARE RECORDED DURING ONE URN, AND THE AVERAGE VALUES OF THE SAME SHORT SECTIONS OF THE VOLTAGE WAVEFORM DURING SUCCESSIVE RUNS ARE ALSO CONVERTED INTO NEW PULSEPAIRS HAVING AMPLITUDE-PROPORTIONAL SPACING AND THE SPACING OF THE RECORDED PULSE-PAIRS IS INCREASED BY THE SPACING OF THE NEW PULSE-PAIRS AND THE FINAL SPACINGS ARRIVED AT AFTER SEVERAL SUCCESSIVE RUNS ARE RECONVERTED INTO VOLTAGE SIGNALS WHICH ARE FED TO A RECORDING INSTRUMENT.
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) | 1972-04-21 | 1972-10-21 | 1973-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-21 | 1976-10-21 | 1977-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-21 | 1980-10-21 | 1981-04-22 | $7700.00 | Window Closed / Lapsed |