DE2044009C3 - Secam-Farbfernsehempfänger - Google Patents
Secam-FarbfernsehempfängerInfo
- Publication number
- DE2044009C3 DE2044009C3 DE19702044009 DE2044009A DE2044009C3 DE 2044009 C3 DE2044009 C3 DE 2044009C3 DE 19702044009 DE19702044009 DE 19702044009 DE 2044009 A DE2044009 A DE 2044009A DE 2044009 C3 DE2044009 C3 DE 2044009C3
- Authority
- DE
- Germany
- Prior art keywords
- secam
- color
- input
- signals
- pal
- 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
- 230000001360 synchronised effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 230000010363 phase shift Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000010355 oscillation Effects 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/642—Multi-standard receivers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4407669 | 1969-09-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2044009A1 DE2044009A1 (de) | 1971-05-19 |
| DE2044009B2 DE2044009B2 (de) | 1974-06-27 |
| DE2044009C3 true DE2044009C3 (de) | 1975-02-06 |
Family
ID=10431648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702044009 Expired DE2044009C3 (de) | 1969-09-05 | 1970-09-04 | Secam-Farbfernsehempfänger |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS506288B1 (enrdf_load_stackoverflow) |
| BE (1) | BE755583A (enrdf_load_stackoverflow) |
| DE (1) | DE2044009C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2065682B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1316109A (enrdf_load_stackoverflow) |
| SU (1) | SU473390A3 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU169807B (enrdf_load_stackoverflow) * | 1974-07-25 | 1977-02-28 | ||
| JPS588636B2 (ja) * | 1975-03-07 | 1983-02-16 | ソニー株式会社 | Ｓｅｃａｍ イロシンゴウフクチヨウカイロ |
| DE2963133D1 (en) | 1978-01-18 | 1982-08-12 | Rca Corp | Chroma demodulator circuit for secam television signals |
| DE2909887A1 (de) * | 1979-03-14 | 1980-09-25 | Bosch Gmbh Robert | Schaltungsanordnung zur auswertung der farbtraegerruhefrequenzen in einem secam- farbfernsehsignal |
| DE2943271C2 (de) * | 1979-10-26 | 1986-03-20 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Mehrnormen-Farbfernsehempfänger-Schaltungsanordnung |
| FR2502423A1 (fr) * | 1981-03-17 | 1982-09-24 | Thomson Brandt | Demodulateur numerique de signaux et systeme de television comportant un tel demodulateur |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1053877A (enrdf_load_stackoverflow) * | 1963-07-30 |
-
0
- BE BE755583D patent/BE755583A/xx not_active IP Right Cessation
-
1969
- 1969-09-05 GB GB1316109D patent/GB1316109A/en not_active Expired
-
1970
- 1970-08-25 SU SU1472946A patent/SU473390A3/ru active
- 1970-09-03 FR FR7032038A patent/FR2065682B1/fr not_active Expired
- 1970-09-04 JP JP7814870A patent/JPS506288B1/ja active Pending
- 1970-09-04 DE DE19702044009 patent/DE2044009C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2065682B1 (enrdf_load_stackoverflow) | 1976-03-19 |
| BE755583A (fr) | 1971-02-15 |
| FR2065682A1 (enrdf_load_stackoverflow) | 1971-08-06 |
| JPS506288B1 (enrdf_load_stackoverflow) | 1975-03-12 |
| GB1316109A (en) | 1973-05-09 |
| DE2044009A1 (de) | 1971-05-19 |
| SU473390A3 (ru) | 1975-06-05 |
| DE2044009B2 (de) | 1974-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: RCA LICENSING CORP., PRINCETON, N.J., US |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: VON BEZOLD, D., DR.RER.NAT. SCHUETZ, P., DIPL.-ING. HEUSLER, W., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |