CA1292566C - Methode et dispositif pour extraire les pseudo-impulsions de synchronisation et les impulsions de cag d'un signal video - Google Patents
Methode et dispositif pour extraire les pseudo-impulsions de synchronisation et les impulsions de cag d'un signal videoInfo
- Publication number
- CA1292566C CA1292566C CA000546760A CA546760A CA1292566C CA 1292566 C CA1292566 C CA 1292566C CA 000546760 A CA000546760 A CA 000546760A CA 546760 A CA546760 A CA 546760A CA 1292566 C CA1292566 C CA 1292566C
- Authority
- CA
- Canada
- Prior art keywords
- video signal
- pulses
- sync
- sync pulses
- pseudo
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 208000019300 CLIPPERS Diseases 0.000 claims description 21
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims description 21
- 230000002401 inhibitory effect Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000002238 attenuated effect Effects 0.000 claims 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 6
- 238000012986 modification Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Television Signal Processing For Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000546760A CA1292566C (fr) | 1987-09-14 | 1987-09-14 | Methode et dispositif pour extraire les pseudo-impulsions de synchronisation et les impulsions de cag d'un signal video |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000546760A CA1292566C (fr) | 1987-09-14 | 1987-09-14 | Methode et dispositif pour extraire les pseudo-impulsions de synchronisation et les impulsions de cag d'un signal video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1292566C true CA1292566C (fr) | 1991-11-26 |
Family
ID=4136431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000546760A Expired - Lifetime CA1292566C (fr) | 1987-09-14 | 1987-09-14 | Methode et dispositif pour extraire les pseudo-impulsions de synchronisation et les impulsions de cag d'un signal video |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1292566C (fr) |
-
1987
- 1987-09-14 CA CA000546760A patent/CA1292566C/fr not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |