CA1331401C - Systeme et methode de transmission de signaux de television - Google Patents
Systeme et methode de transmission de signaux de televisionInfo
- Publication number
- CA1331401C CA1331401C CA 595635 CA595635A CA1331401C CA 1331401 C CA1331401 C CA 1331401C CA 595635 CA595635 CA 595635 CA 595635 A CA595635 A CA 595635A CA 1331401 C CA1331401 C CA 1331401C
- Authority
- CA
- Canada
- Prior art keywords
- signal
- frequency components
- digital
- analog
- television
- 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 - Fee Related
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims description 45
- 230000005540 biological transmission Effects 0.000 claims description 27
- 239000002131 composite material Substances 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 5
- 230000001172 regenerating effect Effects 0.000 claims 2
- 230000011664 signaling Effects 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 238000012937 correction Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000012935 Averaging Methods 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 241001481828 Glyptocephalus cynoglossus Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17689388A | 1988-04-04 | 1988-04-04 | |
| US176,893 | 1988-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1331401C true CA1331401C (fr) | 1994-08-09 |
Family
ID=22646318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 595635 Expired - Fee Related CA1331401C (fr) | 1988-04-04 | 1989-04-04 | Systeme et methode de transmission de signaux de television |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1331401C (fr) |
-
1989
- 1989-04-04 CA CA 595635 patent/CA1331401C/fr not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |