AU508242B2 - Colour video signal processing circuit - Google Patents
Colour video signal processing circuitInfo
- Publication number
- AU508242B2 AU508242B2 AU19139/76A AU1913976A AU508242B2 AU 508242 B2 AU508242 B2 AU 508242B2 AU 19139/76 A AU19139/76 A AU 19139/76A AU 1913976 A AU1913976 A AU 1913976A AU 508242 B2 AU508242 B2 AU 508242B2
- Authority
- AU
- Australia
- Prior art keywords
- signal processing
- video signal
- processing circuit
- colour video
- colour
- 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
- H04N9/64—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)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP128701/7 | 1975-10-24 | ||
JP50128701A JPS5823995B2 (en) | 1975-10-24 | 1975-10-24 | Irosingou Shiyori Cairo |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1913976A AU1913976A (en) | 1978-05-04 |
AU508242B2 true AU508242B2 (en) | 1980-03-13 |
Family
ID=14991276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU19139/76A Expired AU508242B2 (en) | 1975-10-24 | 1976-10-29 | Colour video signal processing circuit |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5823995B2 (en) |
AU (1) | AU508242B2 (en) |
DE (1) | DE2647905C3 (en) |
GB (1) | GB1558395A (en) |
NL (1) | NL189383C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58116378U (en) * | 1982-02-02 | 1983-08-09 | シャープ株式会社 | Color television receiver circuit |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1537225A1 (en) * | 1967-12-08 | 1970-03-05 | Loewe Opta Gmbh | Circuit arrangement for automatically switching off or switching on the color channel in a color television receiver operating according to the PAL system |
DE1762930C3 (en) * | 1968-09-25 | 1979-03-15 | Graetz Gmbh & Co Ohg, 5990 Altena | Circuit arrangement for the automatic blocking of the color channel by means of a flip-flop if the color sync signal is missing or too small in hi color television receivers |
-
1975
- 1975-10-24 JP JP50128701A patent/JPS5823995B2/en not_active Expired
-
1976
- 1976-10-20 GB GB4354476A patent/GB1558395A/en not_active Expired
- 1976-10-22 DE DE19762647905 patent/DE2647905C3/en not_active Expired
- 1976-10-25 NL NL7611813A patent/NL189383C/en not_active IP Right Cessation
- 1976-10-29 AU AU19139/76A patent/AU508242B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5252327A (en) | 1977-04-27 |
NL189383C (en) | 1993-03-16 |
DE2647905A1 (en) | 1977-04-28 |
NL7611813A (en) | 1977-04-26 |
DE2647905C3 (en) | 1987-07-09 |
GB1558395A (en) | 1980-01-03 |
DE2647905B2 (en) | 1980-12-11 |
JPS5823995B2 (en) | 1983-05-18 |
AU1913976A (en) | 1978-05-04 |
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