ES8202230A1 - Perfeccionamientos en receptores de television en color para elaborar una senal de television en color compuesta - Google Patents
Perfeccionamientos en receptores de television en color para elaborar una senal de television en color compuestaInfo
- Publication number
- ES8202230A1 ES8202230A1 ES498589A ES498589A ES8202230A1 ES 8202230 A1 ES8202230 A1 ES 8202230A1 ES 498589 A ES498589 A ES 498589A ES 498589 A ES498589 A ES 498589A ES 8202230 A1 ES8202230 A1 ES 8202230A1
- Authority
- ES
- Spain
- Prior art keywords
- pulse
- burst
- circuit
- keying signal
- composite
- 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
- 239000002131 composite material Substances 0.000 title abstract 5
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Picture Signal Circuits (AREA)
- Details Of Television Scanning (AREA)
- Studio Circuits (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Abstract
DISPOSITIVO ELECTRONICO PARA RECEPTORES DE TELEVISION EN COLOR QUE ELABORA UNA SEÑAL DE TELEVISION EN COLOR QUE COMPRENDE UNA INFORMACION DE IMAGEN Y UNA COMPONENTE DE SINCRONIZACION. LA FUENTE DE SEÑAL DE VIDEO (10) ALIMENTA A UN SEPARADOR DE LUMINANCIA-CROMINANCIA (12) Y EL COMPONENTE DE CROMINANCIA SEPARADO PASA A LA UNIDAD SEPARADORA DE CROMINANCIA-SINCRONISMO (15). LA MATRIZ DE SEÑALES (20) DESARROLLA LAS IMAGENES EN COLOR, QUE SON REPRODUCIDAS POR UN CINESCOPIO DE COLOR (28). LOS COMPONENTES DE SINCRONIZACION SE SEPARAN DE LAS SEÑAL DE VIDEO EN UN SEPARADOR (33).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/113,214 US4291336A (en) | 1980-01-18 | 1980-01-18 | Composite keying signal generator for a television receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
ES498589A0 ES498589A0 (es) | 1982-01-01 |
ES8202230A1 true ES8202230A1 (es) | 1982-01-01 |
Family
ID=22348206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES498589A Expired ES8202230A1 (es) | 1980-01-18 | 1981-01-16 | Perfeccionamientos en receptores de television en color para elaborar una senal de television en color compuesta |
Country Status (19)
Country | Link |
---|---|
US (1) | US4291336A (es) |
JP (1) | JPS56106484A (es) |
KR (1) | KR840001293B1 (es) |
AT (1) | AT384921B (es) |
AU (1) | AU531831B2 (es) |
CA (1) | CA1153106A (es) |
DD (1) | DD157289A5 (es) |
DE (1) | DE3101262C2 (es) |
ES (1) | ES8202230A1 (es) |
FI (1) | FI71648C (es) |
FR (1) | FR2474263B1 (es) |
GB (1) | GB2067874B (es) |
HK (1) | HK53289A (es) |
IT (1) | IT1135053B (es) |
MY (1) | MY8500794A (es) |
NZ (1) | NZ196032A (es) |
PL (1) | PL136405B1 (es) |
SE (1) | SE450448B (es) |
SG (1) | SG95486G (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4443769A (en) * | 1981-04-27 | 1984-04-17 | Rca Corporation | Frequency search system for a phase locked loop |
JPS5823012A (ja) * | 1981-08-04 | 1983-02-10 | Seiko Epson Corp | 多層液晶表示装置 |
DE69334216D1 (de) * | 1992-03-25 | 2008-06-19 | Thomson Multimedia Sa | Schaltung zur Synchronisierung von einer Anzeige auf einem Bildschirm |
US6765624B1 (en) * | 1997-04-01 | 2004-07-20 | Hewlett-Packard Development Company, L.P. | Simulated burst gate signal and video synchronization key for use in video decoding |
WO2002001854A2 (en) * | 2000-06-26 | 2002-01-03 | Thomson Licensing S.A. | System, method and apparatus for sandcastle signal generation in a television signal processing device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL158342B (nl) * | 1971-03-16 | 1978-10-16 | Philips Nv | Televisie-ontvanger met een beeldregelsynchroniseerschakeling en een beeldregelsynchroniseerschakeling voor deze ontvanger. |
NL7700809A (nl) * | 1977-01-27 | 1978-07-31 | Philips Nv | Schakeling waarvan een eerste deel binnen een monolithisch geintegreerd halfgeleiderlichaam opgenomen is. |
US4197557A (en) * | 1977-05-05 | 1980-04-08 | Rca Corporation | Brightness control circuit employing a closed control loop |
US4173023A (en) * | 1978-05-24 | 1979-10-30 | Rca Corporation | Burst gate circuit |
-
1980
- 1980-01-18 US US06/113,214 patent/US4291336A/en not_active Expired - Lifetime
- 1980-12-24 CA CA000367587A patent/CA1153106A/en not_active Expired
-
1981
- 1981-01-09 SE SE8100089A patent/SE450448B/sv unknown
- 1981-01-09 AU AU66122/81A patent/AU531831B2/en not_active Ceased
- 1981-01-12 FI FI810072A patent/FI71648C/fi not_active IP Right Cessation
- 1981-01-13 GB GB8100888A patent/GB2067874B/en not_active Expired
- 1981-01-15 IT IT19155/81A patent/IT1135053B/it active
- 1981-01-16 DE DE3101262A patent/DE3101262C2/de not_active Expired
- 1981-01-16 DD DD81227053A patent/DD157289A5/de not_active IP Right Cessation
- 1981-01-16 NZ NZ196032A patent/NZ196032A/en unknown
- 1981-01-16 KR KR1019810000106A patent/KR840001293B1/ko active
- 1981-01-16 FR FR8100804A patent/FR2474263B1/fr not_active Expired
- 1981-01-16 ES ES498589A patent/ES8202230A1/es not_active Expired
- 1981-01-16 PL PL1981229240A patent/PL136405B1/pl unknown
- 1981-01-16 JP JP584481A patent/JPS56106484A/ja active Granted
- 1981-01-19 AT AT0018981A patent/AT384921B/de not_active IP Right Cessation
-
1985
- 1985-12-30 MY MY794/85A patent/MY8500794A/xx unknown
-
1986
- 1986-12-17 SG SG954/86A patent/SG95486G/en unknown
-
1989
- 1989-07-06 HK HK532/89A patent/HK53289A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NZ196032A (en) | 1984-10-19 |
IT1135053B (it) | 1986-08-20 |
AU6612281A (en) | 1981-07-23 |
PL229240A1 (es) | 1981-09-04 |
MY8500794A (en) | 1985-12-31 |
AT384921B (de) | 1988-01-25 |
FR2474263A1 (fr) | 1981-07-24 |
KR830005798A (ko) | 1983-09-09 |
FI71648C (fi) | 1987-01-19 |
ES498589A0 (es) | 1982-01-01 |
FR2474263B1 (fr) | 1985-01-11 |
HK53289A (en) | 1989-07-14 |
GB2067874A (en) | 1981-07-30 |
JPS6118397B2 (es) | 1986-05-12 |
FI810072L (fi) | 1981-07-19 |
PL136405B1 (en) | 1986-02-28 |
GB2067874B (en) | 1984-02-29 |
AU531831B2 (en) | 1983-09-08 |
US4291336A (en) | 1981-09-22 |
DE3101262A1 (de) | 1982-01-07 |
CA1153106A (en) | 1983-08-30 |
SE450448B (sv) | 1987-06-22 |
FI71648B (fi) | 1986-10-10 |
DD157289A5 (de) | 1982-10-27 |
ATA18981A (de) | 1987-06-15 |
SE8100089L (sv) | 1981-07-19 |
JPS56106484A (en) | 1981-08-24 |
DE3101262C2 (de) | 1987-09-10 |
KR840001293B1 (ko) | 1984-09-07 |
IT8119155A0 (it) | 1981-01-15 |
SG95486G (en) | 1987-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001009 |