CA1107853A - Pal identification circuit - Google Patents
Pal identification circuitInfo
- Publication number
- CA1107853A CA1107853A CA312,062A CA312062A CA1107853A CA 1107853 A CA1107853 A CA 1107853A CA 312062 A CA312062 A CA 312062A CA 1107853 A CA1107853 A CA 1107853A
- Authority
- CA
- Canada
- Prior art keywords
- line
- signal
- timing
- color
- switching
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/44—Colour synchronisation
- H04N9/465—Synchronisation of the PAL-switch
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Color Television Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/836,712 US4148058A (en) | 1977-09-26 | 1977-09-26 | PAL switching control circuit |
| US836,712 | 1977-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1107853A true CA1107853A (en) | 1981-08-25 |
Family
ID=25272560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA312,062A Expired CA1107853A (en) | 1977-09-26 | 1978-09-26 | Pal identification circuit |
Country Status (18)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148058A (en) * | 1977-09-26 | 1979-04-03 | Rca Corporation | PAL switching control circuit |
| EP0051075B1 (de) * | 1980-10-30 | 1984-08-29 | Deutsche ITT Industries GmbH | Farbfernsehempfänger mit mindestens einer digitalen integrierten Schaltung zur Verarbeitung des Farb-Bild-Austast-Synchronsignal-Gemisches |
| JPS58213586A (ja) * | 1982-06-04 | 1983-12-12 | Toshiba Corp | 位相合成装置 |
| JPS60123878A (ja) * | 1983-12-09 | 1985-07-02 | Sharp Corp | 加熱定着装置 |
| JPS612670U (ja) * | 1984-06-08 | 1986-01-09 | 京セラミタ株式会社 | 複写機の定着装置 |
| US5122864A (en) * | 1984-07-11 | 1992-06-16 | Canon Kabushiki Kaisha | Video signal processing apparatus |
| NL8800557A (nl) * | 1988-03-07 | 1989-10-02 | Philips Nv | Kleurentelevisiestandaardidentificatieschakeling. |
| DE4201564A1 (de) * | 1992-01-22 | 1993-07-29 | Thomson Brandt Gmbh | Schaltung zur regelung der farbtraegeramplitude in einem videorecorder |
| US10406791B2 (en) | 2011-05-12 | 2019-09-10 | Elantas Pdg, Inc. | Composite insulating film |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1076735A (en) * | 1965-04-15 | 1967-07-19 | Mullard Ltd | Improvements in or relating to decoder circuit arrangements for colour television receivers |
| GB1154246A (en) * | 1966-08-01 | 1969-06-04 | British Broadcasting Corp | Improvements in and relating to Colour Television Apparatus |
| GB1201361A (en) * | 1967-02-02 | 1970-08-05 | Rca Corp | Switching mode control circuit |
| BE715198A (US20050075337A1-20050407-C00081.png) * | 1967-05-22 | 1968-09-30 | ||
| NZ153182A (US20050075337A1-20050407-C00081.png) * | 1967-07-19 | |||
| DE1537038B2 (de) * | 1967-10-05 | 1970-11-19 | Blaupunkt-Werke Gmbh , 3200 Hildesheim | Schaltungsanordnung zur Synchronisierung einer zeilensequentiellen Umschaltung eines Farbfernsehempfängers |
| US3588323A (en) * | 1967-10-12 | 1971-06-28 | Fernseh Gmbh | System for synchronizing the phase of color synchronization signals in the receiver to the phase of the color subcarrier in the received signal in a pal receiver |
| NZ157271A (US20050075337A1-20050407-C00081.png) * | 1968-08-21 | |||
| GB1354114A (en) * | 1970-06-19 | 1974-06-05 | Rca Corp | Colour killer circuit for line by line switched television receivers |
| GB1386235A (en) * | 1971-05-07 | 1975-03-05 | Rca Corp | Pal chroma processor |
| US3740456A (en) * | 1972-04-10 | 1973-06-19 | Rca Corp | Electronic signal processing circuit |
| JPS5524312B2 (US20050075337A1-20050407-C00081.png) * | 1973-06-01 | 1980-06-27 | ||
| JPS5434570B2 (US20050075337A1-20050407-C00081.png) * | 1974-09-20 | 1979-10-27 | ||
| JPS522578A (en) * | 1975-06-24 | 1977-01-10 | Tamagawa Seisakusho:Kk | Magnetometer with variable electric capacity |
| JPS5226093A (en) * | 1975-08-22 | 1977-02-26 | Hitachi Ltd | Welding bead face cutting device |
| US4148058A (en) * | 1977-09-26 | 1979-04-03 | Rca Corporation | PAL switching control circuit |
-
1977
- 1977-09-26 US US05/836,712 patent/US4148058A/en not_active Expired - Lifetime
-
1978
- 1978-09-19 SE SE7809845A patent/SE438406B/sv not_active IP Right Cessation
- 1978-09-19 FI FI782860A patent/FI65352C/fi not_active IP Right Cessation
- 1978-09-20 AU AU40011/78A patent/AU516148B2/en not_active Ceased
- 1978-09-21 GB GB7837622A patent/GB2005109B/en not_active Expired
- 1978-09-22 BR BR7806236A patent/BR7806236A/pt unknown
- 1978-09-25 DK DK424278A patent/DK146610C/da not_active IP Right Cessation
- 1978-09-25 IT IT28066/78A patent/IT1098923B/it active
- 1978-09-25 NL NLAANVRAGE7809716,A patent/NL189333C/xx not_active IP Right Cessation
- 1978-09-25 PL PL1978209838A patent/PL118538B1/pl unknown
- 1978-09-25 FR FR7827364A patent/FR2404363A1/fr active Granted
- 1978-09-25 NZ NZ188494A patent/NZ188494A/xx unknown
- 1978-09-25 JP JP11851478A patent/JPS5457909A/ja active Granted
- 1978-09-26 DE DE2841891A patent/DE2841891C3/de not_active Expired
- 1978-09-26 AT AT0694778A patent/AT380989B/de not_active IP Right Cessation
- 1978-09-26 BE BE190712A patent/BE870767A/xx not_active IP Right Cessation
- 1978-09-26 CA CA312,062A patent/CA1107853A/en not_active Expired
- 1978-09-26 ES ES473675A patent/ES473675A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5457909A (en) | 1979-05-10 |
| BE870767A (fr) | 1979-01-15 |
| NL7809716A (nl) | 1979-03-28 |
| US4148058A (en) | 1979-04-03 |
| PL118538B1 (en) | 1981-10-31 |
| PL209838A1 (pl) | 1979-07-02 |
| JPS5640553B2 (US20050075337A1-20050407-C00081.png) | 1981-09-21 |
| FI782860A (fi) | 1979-03-27 |
| AU516148B2 (en) | 1981-05-21 |
| ES473675A1 (es) | 1979-05-16 |
| IT7828066A0 (it) | 1978-09-25 |
| FR2404363B1 (US20050075337A1-20050407-C00081.png) | 1985-04-05 |
| DK146610C (da) | 1984-04-24 |
| DK424278A (da) | 1979-03-27 |
| SE438406B (sv) | 1985-04-15 |
| ATA694778A (de) | 1985-12-15 |
| BR7806236A (pt) | 1979-05-08 |
| FI65352B (fi) | 1983-12-30 |
| GB2005109B (en) | 1982-11-17 |
| NL189333C (nl) | 1993-03-01 |
| AU4001178A (en) | 1980-03-27 |
| DE2841891A1 (de) | 1979-03-29 |
| GB2005109A (en) | 1979-04-11 |
| DK146610B (da) | 1983-11-14 |
| DE2841891B2 (de) | 1981-05-27 |
| FR2404363A1 (fr) | 1979-04-20 |
| NL189333B (nl) | 1992-10-01 |
| AT380989B (de) | 1986-08-11 |
| NZ188494A (en) | 1982-08-17 |
| FI65352C (fi) | 1984-04-10 |
| DE2841891C3 (de) | 1987-07-09 |
| SE7809845L (sv) | 1979-03-27 |
| IT1098923B (it) | 1985-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |