CA1068811A - Defect compensation systems - Google Patents
Defect compensation systemsInfo
- Publication number
- CA1068811A CA1068811A CA229,147A CA229147A CA1068811A CA 1068811 A CA1068811 A CA 1068811A CA 229147 A CA229147 A CA 229147A CA 1068811 A CA1068811 A CA 1068811A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- output
- delay line
- input
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/87—Regeneration of colour television signals
- H04N9/88—Signal drop-out compensation
- H04N9/882—Signal drop-out compensation the signal being a composite colour television signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47683974A | 1974-06-06 | 1974-06-06 | |
| US05/568,313 US3969759A (en) | 1974-06-06 | 1975-04-21 | Defect compensation systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1068811A true CA1068811A (en) | 1979-12-25 |
Family
ID=27045309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA229,147A Expired CA1068811A (en) | 1974-06-06 | 1975-06-02 | Defect compensation systems |
Country Status (23)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5440331B2 (US20030204162A1-20031030-M00001.png) * | 1975-03-05 | 1979-12-03 | ||
| JPS5758850Y2 (US20030204162A1-20031030-M00001.png) * | 1977-01-10 | 1982-12-16 | ||
| JPS53114612A (en) * | 1977-03-16 | 1978-10-06 | Matsushita Electric Ind Co Ltd | Compensating unit for color video signal defect |
| JPS53114608A (en) * | 1977-03-16 | 1978-10-06 | Matsushita Electric Ind Co Ltd | Defect detector |
| JPS53147433A (en) * | 1977-05-27 | 1978-12-22 | Toshiba Corp | Drop out compensation circuit |
| JPS5437528A (en) * | 1977-08-30 | 1979-03-20 | Sony Corp | Processing circuit for video signal |
| AU523619B2 (en) * | 1978-04-07 | 1982-08-05 | Sony Corporation | Video signal processing system |
| JPS5521681A (en) * | 1978-08-03 | 1980-02-15 | Matsushita Electric Ind Co Ltd | Dropout compensation unit |
| US4203134A (en) * | 1978-10-02 | 1980-05-13 | Rca Corporation | FM Signal demodulator with defect detection |
| US4481616A (en) * | 1981-09-30 | 1984-11-06 | Rca Corporation | Scanning capacitance microscope |
| JPS58122223U (ja) * | 1982-02-08 | 1983-08-19 | パイオニアビデオ株式会社 | ドロツプアウト補償回路 |
| JPS5940326A (ja) * | 1982-08-30 | 1984-03-06 | Hitachi Ltd | デイスク再生装置 |
| JPS60128789A (ja) * | 1983-12-15 | 1985-07-09 | Sharp Corp | ドロツプアウト補正回路 |
| JPH06105984B2 (ja) * | 1985-12-17 | 1994-12-21 | パイオニア株式会社 | Ｙ−ｃ分離回路 |
| JP2952755B2 (ja) * | 1996-05-09 | 1999-09-27 | 富山県 | 装飾用金属成形品及びその製造方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3463874A (en) * | 1966-05-25 | 1969-08-26 | Minnesota Mining & Mfg | Dropout compensator for ntsc color television |
| US3586762A (en) * | 1969-02-03 | 1971-06-22 | Minnesota Mining & Mfg | Dropout compensator for pal color television |
| US3679814A (en) * | 1970-02-16 | 1972-07-25 | Minnesota Mining & Mfg | Dropout compensator for color television |
| US3674920A (en) * | 1970-09-14 | 1972-07-04 | Data Memory Inc | Time base correction system for video recording apparatus |
| AT308209B (de) * | 1971-07-15 | 1973-06-25 | Philips Nv | Schaltungsanordnung zur Dropout-Kompensation bei der Wiedergabe von auf einem Aufzeichnungsträger gespeicherten Signalen |
| JPS5027959Y2 (US20030204162A1-20031030-M00001.png) * | 1971-08-27 | 1975-08-19 | ||
| GB1431378A (en) * | 1972-04-19 | 1976-04-07 | Rca Corp | Colour information translating systems |
| JPS5018128A (US20030204162A1-20031030-M00001.png) * | 1973-06-20 | 1975-02-26 |
-
1975
- 1975-01-01 AR AR259044A patent/AR207776A1/es active
- 1975-04-21 US US05/568,313 patent/US3969759A/en not_active Expired - Lifetime
- 1975-05-16 IN IN983/CAL/1975A patent/IN143859B/en unknown
- 1975-05-20 IT IT23558/75A patent/IT1038312B/it active
- 1975-05-23 GB GB22584/75A patent/GB1503544A/en not_active Expired
- 1975-05-27 NL NL7506227A patent/NL7506227A/xx not_active Application Discontinuation
- 1975-05-30 FI FI751587A patent/FI67462C/fi not_active IP Right Cessation
- 1975-05-30 SE SE7506215A patent/SE412679B/xx unknown
- 1975-06-02 CH CH709975A patent/CH607496A5/xx not_active IP Right Cessation
- 1975-06-02 CA CA229,147A patent/CA1068811A/en not_active Expired
- 1975-06-04 BR BR4471/75D patent/BR7503494A/pt unknown
- 1975-06-04 DK DK252275A patent/DK144630C/da not_active IP Right Cessation
- 1975-06-04 NO NO751970A patent/NO751970L/no unknown
- 1975-06-05 JP JP50068451A patent/JPS5942517B2/ja not_active Expired
- 1975-06-05 YU YU1450/75A patent/YU37454B/xx unknown
- 1975-06-05 DD DD186471A patent/DD120993A5/xx unknown
- 1975-06-05 FR FR7517621A patent/FR2274184A1/fr active Granted
- 1975-06-05 AT AT429575A patent/AT343732B/de not_active IP Right Cessation
- 1975-06-05 PL PL1975180948A patent/PL108985B1/pl unknown
- 1975-06-06 DE DE2525366A patent/DE2525366C3/de not_active Expired
- 1975-06-06 ES ES438291A patent/ES438291A1/es not_active Expired
-
1978
- 1978-03-07 JP JP2643678A patent/JPS53127231A/ja active Pending
-
1980
- 1980-05-15 HK HK268/80A patent/HK26880A/xx unknown
-
1981
- 1981-12-30 MY MY70/81A patent/MY8100070A/xx unknown
Also Published As
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