US3368035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Delay compensation circuit arrangement
Assignee: RCA Corp
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Filing: 1964-04-03
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Granted: 1968-02-06
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Expires: 1984-04-03
Abstract
No abstract record available.
Inventors
- 👤 Robert C Dennison
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:14
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/04; H04N5/06; H04N5/067; H04N5/073; H04N5/0733
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A CIRCUIT ARRANGEMENT FOR COMPENSATING FOR SIGNAL DELAYS IN A TELEVISION BROADCAST APPARATUS COMPRISING: A CAMERA COMPONENT FOR GENERATING A VIDEO SIGNAL; A VIDEO SIGNAL PROCESSOR COMPONENT; MEANS FOR APPLYING A SYNCHRONIZING SIGNAL TO SAID PROCESSOR COMPONENT; MEANS FOR COUPLING THE SYNCHRONIZING SIGNAL FOR SAID PROCESSOR COMPONENT TO SAID CAMERA COMPONENT AND FOR COUPLING A VIDEO SIGNAL FROM SAID CAMERA COMPONENT TO SAID PROCESSOR COMPONENT; SAID CAMERA COMPONENT HAVING A CATHODE RAY DEVICE, A DEFLECTION CIRCUIT FOR DEFLECTING AN ELECTRODE BEAM OF SAID DEVICE ACROSS A TARGET THEREOF, A SIGNAL ADVANCE CIRCUIT FOR GENERATING A PERIODIC DEFLECTION CIRCUIT TIMING SIGNAL WHICH IS ADVANCED IN TIME WITH RESPECT TO A SYNCHRONIZING SIGNAL APPLIED THERETO, SAID SIGNAL ADVANCE CIRCUIT INCLUDING AN AUTOMATIC PHASE CONTROL FEEDBACK LOOP HAVING SIGNAL DELAY CIRCUIT MEANS FOR DELAYING A FEEDBACK SIGNAL WITH RESPECT TO SAID TIMING SIGNAL.
Claim 2
Dependent Claim
140 words
A CIRCUIT ARRANGEMENT FOR COMPENSATING FOR SIGNAL DELAYS IN A TELEVISION BROADCAST APPARATUS COMPRISING: A CAMERA COMPONENT FOR GENERATING A VIDEO SIGNAL; A VIDEO SIGNAL PROCESSOR COMPONENT; MEANS FOR APPLYING A SYNCHRONIZING SIGNAL TO SAID PROCESSOR COMPONENT; MEANS FOR COUPLING THE SYNCHRONIZING SIGNAL FOR SAID PROCESSOR COMPONENT TO SAID CAMERA COMPONENT AND FOR COUPLING A VIDEO SIGNAL FROM SAID CAMERA COMPONENT TO SAID PROCESSOR COMPONENT; SAID CAMERA COMPONENT HAVING A CATHODE RAY DEVICE, A DEFLECTION CIRCUIT FOR DEFLECTING AN ELECTRODE BEAM OF SAID DEVICE ACROSS A TARGET THEREOF, A SIGNAL ADVANCE CIRCUIT FOR GENERATING A PERIODIC DEFLECTION CIRCUIT TIMING SIGNAL WHICH IS ADVANCED IN TIME WITH RESPECT TO A SYNCHRONIZING SIGNAL APPLIED THERETO, SAID SIGNAL ADVANCE CIRCUIT INCLUDING AN AUTOMATIC PHASE CONTROL FEEDBACK LOOP HAVING SIGNAL DELAY CIRCUIT MEANS FOR DELAYING A FEEDBACK SIGNAL WITH RESPECT TO SAID TIMING SIGNAL.
References Cited (Backward Citations)
US3311702A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |