CA1063231A - Three-mode signal defect compensation - Google Patents
Three-mode signal defect compensationInfo
- Publication number
- CA1063231A CA1063231A CA235,697A CA235697A CA1063231A CA 1063231 A CA1063231 A CA 1063231A CA 235697 A CA235697 A CA 235697A CA 1063231 A CA1063231 A CA 1063231A
- Authority
- CA
- Canada
- Prior art keywords
- signal
- video
- delay
- sensing
- output
- 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)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57194375A | 1975-04-28 | 1975-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1063231A true CA1063231A (en) | 1979-09-25 |
Family
ID=24285700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA235,697A Expired CA1063231A (en) | 1975-04-28 | 1975-09-12 | Three-mode signal defect compensation |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS51131611A (OSRAM) |
| CA (1) | CA1063231A (OSRAM) |
| DE (1) | DE2540810A1 (OSRAM) |
| GB (1) | GB1516734A (OSRAM) |
-
1975
- 1975-09-12 CA CA235,697A patent/CA1063231A/en not_active Expired
- 1975-09-12 DE DE19752540810 patent/DE2540810A1/de not_active Withdrawn
- 1975-09-15 GB GB3785075A patent/GB1516734A/en not_active Expired
- 1975-09-17 JP JP50113101A patent/JPS51131611A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2540810A1 (de) | 1976-11-11 |
| JPS5340884B2 (OSRAM) | 1978-10-30 |
| GB1516734A (en) | 1978-07-05 |
| JPS51131611A (en) | 1976-11-16 |
| AU8479275A (en) | 1977-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4021852A (en) | Signal defect compensation | |
| US3716663A (en) | Color television recorder-reproducer system | |
| US3921202A (en) | Videotape recorder and reproducer velocity compensator apparatus | |
| US4686584A (en) | Video signal reproduction apparatus and method having noise reduction for fast video reproduction | |
| US4085426A (en) | Method for protecting against drop-outs in a sound signal recorded on a video-disc | |
| CA1316594C (en) | Apparatus for recording and reproducing video signals | |
| US3852808A (en) | Color amplitude correction in plural transducer signal playback systems | |
| GB1591922A (en) | Magnetic recording and reproducing system | |
| US3952326A (en) | Dropout compensator for a trisequential color video playback system | |
| CA1063231A (en) | Three-mode signal defect compensation | |
| US5589946A (en) | Video signal reproduction apparatus replacing drop-cut signal portions | |
| EP0432668A2 (en) | Video signal processing apparatus and method for time base compensation | |
| JPS63298865A (ja) | 画像情報記録装置 | |
| JP2688196B2 (ja) | 画像情報再生装置 | |
| CA1329950C (en) | Magnetic recording and reproducing apparatus with a function of variable speed reproduction | |
| US4571639A (en) | Dropout compensation circuit for a video reproducing system | |
| US5034826A (en) | Device for reproducing a luminance signal from a magnetic record carrier in which a first and a second correction circuit both use the same delay line | |
| US5761370A (en) | Dual-deck videocassette recorder | |
| JPH0127638B2 (OSRAM) | ||
| KR100236134B1 (ko) | 시간축 보정장치 | |
| JP3073135B2 (ja) | 磁気記録再生装置 | |
| JPH0666960B2 (ja) | クロマ信号記録再生方法 | |
| JP2969241B2 (ja) | 磁気再生装置 | |
| JP2728654B2 (ja) | 画像再生装置 | |
| JPS6029276B2 (ja) | 録画再生装置 |