HU181649B - Method and arrangement for modifying secam colour video signal - Google Patents
Method and arrangement for modifying secam colour video signal Download PDFInfo
- Publication number
- HU181649B HU181649B HUBO001815A HU181649B HU 181649 B HU181649 B HU 181649B HU BO001815 A HUBO001815 A HU BO001815A HU 181649 B HU181649 B HU 181649B
- Authority
- HU
- Hungary
- Prior art keywords
- input
- secam
- color
- output
- signal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 11
- 230000008033 biological extinction Effects 0.000 claims description 5
- 238000010791 quenching Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 2
- 230000001052 transient effect Effects 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims 1
- 230000010355 oscillation Effects 0.000 abstract description 2
- 239000003607 modifier Substances 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/47—Colour synchronisation for sequential signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782856663 DE2856663A1 (de) | 1978-12-29 | 1978-12-29 | Verfahren zum modifizieren eines secam-farbfernsehsignals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU181649B true HU181649B (en) | 1983-10-28 |
Family
ID=6058670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUBO001815 HU181649B (en) | 1978-12-29 | 1979-12-28 | Method and arrangement for modifying secam colour video signal |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2856663A1 (cs) |
| FR (1) | FR2445677A1 (cs) |
| HU (1) | HU181649B (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5140420A (en) * | 1990-10-05 | 1992-08-18 | General Electric Company | Information in vertical blanking interval of video sync signal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ150889A (cs) * | 1966-12-03 |
-
1978
- 1978-12-29 DE DE19782856663 patent/DE2856663A1/de active Granted
-
1979
- 1979-12-27 FR FR7931859A patent/FR2445677A1/fr active Granted
- 1979-12-28 HU HUBO001815 patent/HU181649B/hu not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2445677B1 (cs) | 1984-11-23 |
| DE2856663A1 (de) | 1980-07-10 |
| DE2856663C2 (cs) | 1988-04-14 |
| FR2445677A1 (fr) | 1980-07-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |