CA1023466A - Colour television system - Google Patents
Colour television systemInfo
- Publication number
- CA1023466A CA1023466A CA209,889A CA209889A CA1023466A CA 1023466 A CA1023466 A CA 1023466A CA 209889 A CA209889 A CA 209889A CA 1023466 A CA1023466 A CA 1023466A
- Authority
- CA
- Canada
- Prior art keywords
- television system
- colour television
- colour
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
-
- 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
- H04N9/646—Circuits for processing colour signals for image enhancement, e.g. vertical detail restoration, cross-colour elimination, contour correction, chrominance trapping filters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA267,907A CA1024645A (en) | 1973-09-28 | 1976-12-15 | Chroma processor |
| CA267,906A CA1025097A (en) | 1973-09-28 | 1976-12-15 | Ring compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4558273A GB1453588A (en) | 1973-09-28 | 1973-09-28 | Colour television system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1023466A true CA1023466A (en) | 1977-12-27 |
Family
ID=10437749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA209,889A Expired CA1023466A (en) | 1973-09-28 | 1974-09-24 | Colour television system |
Country Status (14)
| Country | Link |
|---|---|
| JP (3) | JPS5334971B2 (en) |
| AT (1) | AT361054B (en) |
| AU (2) | AU497437B2 (en) |
| BE (1) | BE820473A (en) |
| CA (1) | CA1023466A (en) |
| CH (3) | CH600719A5 (en) |
| DE (2) | DE2462498C3 (en) |
| DK (1) | DK511774A (en) |
| FR (1) | FR2246143B1 (en) |
| GB (1) | GB1453588A (en) |
| IT (1) | IT1020896B (en) |
| NL (1) | NL7412798A (en) |
| NO (1) | NO743524L (en) |
| SE (2) | SE403549B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1510978A (en) * | 1975-11-07 | 1978-05-17 | Decca Ltd | Line sequential colour television system |
| JPS5199931A (en) * | 1975-02-28 | 1976-09-03 | Hitachi Ltd | Eizoshingono rinkakukyochokairo |
| JPS5286017A (en) * | 1976-01-12 | 1977-07-16 | Sanyo Electric Co Ltd | Trigger pulse decoder |
| JPS5816640U (en) * | 1981-07-22 | 1983-02-01 | 株式会社日立メデイコ | Grid mechanism in X-ray imaging equipment |
| JPS58116229U (en) * | 1982-02-02 | 1983-08-08 | 日本インタ−ナシヨナル整流器株式会社 | Resin-encapsulated electronic equipment |
| JPS5982750A (en) * | 1982-11-02 | 1984-05-12 | Nec Corp | High density ceramic package |
| JPS6045576U (en) * | 1983-09-05 | 1985-03-30 | 日本ビクター株式会社 | Line-sequential color difference signal processing circuit |
| JPS62112160U (en) * | 1985-12-28 | 1987-07-17 | ||
| JPH078425Y2 (en) * | 1989-03-22 | 1995-03-01 | 株式会社テンヨー | box |
-
1973
- 1973-09-28 GB GB4558273A patent/GB1453588A/en not_active Expired
-
1974
- 1974-09-24 CA CA209,889A patent/CA1023466A/en not_active Expired
- 1974-09-27 FR FR7432593A patent/FR2246143B1/fr not_active Expired
- 1974-09-27 DK DK511774A patent/DK511774A/da unknown
- 1974-09-27 DE DE2462498A patent/DE2462498C3/en not_active Expired
- 1974-09-27 CH CH1169976A patent/CH600719A5/xx not_active IP Right Cessation
- 1974-09-27 AT AT781174A patent/AT361054B/en not_active IP Right Cessation
- 1974-09-27 DE DE2462850A patent/DE2462850C2/en not_active Expired
- 1974-09-27 NL NL7412798A patent/NL7412798A/en not_active Application Discontinuation
- 1974-09-27 SE SE7412189A patent/SE403549B/en unknown
- 1974-09-27 IT IT69917/74A patent/IT1020896B/en active
- 1974-09-27 JP JP11328274A patent/JPS5334971B2/ja not_active Expired
- 1974-09-27 CH CH1169876A patent/CH595033A5/xx not_active IP Right Cessation
- 1974-09-27 CH CH1312474A patent/CH584994A5/xx not_active IP Right Cessation
- 1974-09-27 NO NO743524A patent/NO743524L/no unknown
- 1974-09-27 BE BE149012A patent/BE820473A/en unknown
-
1976
- 1976-09-15 AU AU17797/76A patent/AU497437B2/en not_active Expired
- 1976-09-15 AU AU17796/76A patent/AU497436B2/en not_active Expired
-
1977
- 1977-10-03 SE SE7711033A patent/SE7711033L/en unknown
- 1977-10-28 JP JP12885177A patent/JPS5391528A/en active Granted
-
1980
- 1980-03-06 JP JP2740980A patent/JPS55147088A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1453588A (en) | 1976-10-27 |
| AT361054B (en) | 1981-02-25 |
| AU497437B2 (en) | 1978-12-14 |
| CH595033A5 (en) | 1978-01-31 |
| FR2246143B1 (en) | 1977-11-10 |
| NL7412798A (en) | 1975-04-02 |
| DE2462498B2 (en) | 1979-07-12 |
| DE2446376A1 (en) | 1975-04-24 |
| ATA781174A (en) | 1980-07-15 |
| AU497436B2 (en) | 1978-12-14 |
| NO743524L (en) | 1975-04-28 |
| BE820473A (en) | 1975-01-16 |
| AU1779776A (en) | 1978-03-23 |
| DE2446376B2 (en) | 1977-06-16 |
| SE403549B (en) | 1978-08-21 |
| AU1779676A (en) | 1978-03-23 |
| DE2462498A1 (en) | 1977-04-28 |
| CH600719A5 (en) | 1978-06-30 |
| AU7375774A (en) | 1976-04-01 |
| DE2462850B1 (en) | 1980-06-12 |
| JPS567347B2 (en) | 1981-02-17 |
| DE2462498C3 (en) | 1980-03-13 |
| DK511774A (en) | 1975-05-12 |
| JPS5334971B2 (en) | 1978-09-25 |
| JPS5391528A (en) | 1978-08-11 |
| DE2462850C2 (en) | 1981-02-26 |
| SE7412189L (en) | 1975-04-01 |
| JPS50111926A (en) | 1975-09-03 |
| SE7711033L (en) | 1977-10-03 |
| IT1020896B (en) | 1977-12-30 |
| JPS55147088A (en) | 1980-11-15 |
| CH584994A5 (en) | 1977-02-15 |
| FR2246143A1 (en) | 1975-04-25 |
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