US3146302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Color television system
Assignee: Lanteris Space LLC
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Filing: 1952-01-11
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Granted: 1964-08-25
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Expires: 1972-01-11
Abstract
No abstract record available.
Inventors
- 👤 Robert C Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 07:30
CPC Classifications
H; H04; H04N; H04N11/00; H04N11/06; H04N11/12; H04N11/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
136 words
A COLOR TELEVISION SYSTEM COMPRISING: MEANS FOR PRODUCING A SIGNAL REPRESENTATIVE OF VARIATIONS IN MONOCHROMATIC INTELLIGENCE OF SUCCESSIVELY SCANNED PORTIONS OF A TELEVISED SCENE; MEANS FOR PRODUCING A PLURALITY OF SIGNALS RESPECTIVELY REPRESENTATIVE OF DIFFERENT CHROMATICITY COMPONENTS OF SAID SUCCESSIVELY SCANNED PORTIONS; A SOURCE OF A PLURALITY OF ALTERNATING SIGNALS OF A SINGLE EQUAL FREQUENCY AND MUTUALLY DIFFERENT PHASES; MEANS FOR UTILIZING DIFFERENT ONES OF SAID CHROMATICITY REPRESENTATIVE SIGNALS TO MODULATE DIFFERENT ONES OF SAID ALTERNATING SIGNALS TO PRODUCE SIGNALS, EACH HAVING FIXED AVERAGE VALUE AND EACH HAVING A SINGLE, ALTERNATING COMPONENT WHOSE EXCURSIONS ON BOTH SIDES OF ITS RESPECTIVE FIXED AVERAGE VALUE ARE SUBSTANTIALLY EQUALLY AFFECTED BY VARIATIONS IN ITS RESPECTIVE CHROMATICITY REPRESENTATIVE SIGNAL; AND MEANS FOR ADDITIVELY COMBINING SAID SIGNAL REPRESENTATIVE OF MONOCHROMATIC INTELLIGENCE AND SAID PRODUCED ALTERNATING SIGNALS FOR TRANSMISSION TO A RECEIVER.
Claim 2
Dependent Claim
136 words
A COLOR TELEVISION SYSTEM COMPRISING: MEANS FOR PRODUCING A SIGNAL REPRESENTATIVE OF VARIATIONS IN MONOCHROMATIC INTELLIGENCE OF SUCCESSIVELY SCANNED PORTIONS OF A TELEVISED SCENE; MEANS FOR PRODUCING A PLURALITY OF SIGNALS RESPECTIVELY REPRESENTATIVE OF DIFFERENT CHROMATICITY COMPONENTS OF SAID SUCCESSIVELY SCANNED PORTIONS; A SOURCE OF A PLURALITY OF ALTERNATING SIGNALS OF A SINGLE EQUAL FREQUENCY AND MUTUALLY DIFFERENT PHASES; MEANS FOR UTILIZING DIFFERENT ONES OF SAID CHROMATICITY REPRESENTATIVE SIGNALS TO MODULATE DIFFERENT ONES OF SAID ALTERNATING SIGNALS TO PRODUCE SIGNALS, EACH HAVING FIXED AVERAGE VALUE AND EACH HAVING A SINGLE, ALTERNATING COMPONENT WHOSE EXCURSIONS ON BOTH SIDES OF ITS RESPECTIVE FIXED AVERAGE VALUE ARE SUBSTANTIALLY EQUALLY AFFECTED BY VARIATIONS IN ITS RESPECTIVE CHROMATICITY REPRESENTATIVE SIGNAL; AND MEANS FOR ADDITIVELY COMBINING SAID SIGNAL REPRESENTATIVE OF MONOCHROMATIC INTELLIGENCE AND SAID PRODUCED ALTERNATING SIGNALS FOR TRANSMISSION TO A RECEIVER.
References Cited (Backward Citations)
US2663756A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |