GB1453588A - Colour television system - Google Patents
Colour television systemInfo
- Publication number
- GB1453588A GB1453588A GB4558273A GB4558273A GB1453588A GB 1453588 A GB1453588 A GB 1453588A GB 4558273 A GB4558273 A GB 4558273A GB 4558273 A GB4558273 A GB 4558273A GB 1453588 A GB1453588 A GB 1453588A
- Authority
- GB
- United Kingdom
- Prior art keywords
- luminance
- signal
- line
- adder
- vertical
- 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 (29)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4558273A GB1453588A (en) | 1973-09-28 | 1973-09-28 | Colour television system |
GB911376A GB1453590A (en) | 1973-09-28 | 1973-09-28 | Chroma processor for colour television |
GB910276A GB1453589A (en) | 1973-09-28 | 1974-09-19 | Colour television encoder |
CA209,889A CA1023466A (fr) | 1973-09-28 | 1974-09-24 | Systeme de television en couleur |
AU73757/74A AU482966B2 (en) | 1973-09-28 | 1974-09-26 | Colour television system |
FR7432593A FR2246143B1 (fr) | 1973-09-28 | 1974-09-27 | |
NL7412798A NL7412798A (nl) | 1973-09-28 | 1974-09-27 | Kleurentelevisiesignaaldecodeerinrichting. |
CH1169876A CH595033A5 (fr) | 1973-09-28 | 1974-09-27 | |
CH1312474A CH584994A5 (fr) | 1973-09-28 | 1974-09-27 | |
AT781174A AT361054B (de) | 1973-09-28 | 1974-09-27 | Decodierverfahren fuer ein zeilensequentielles farbfernsehsignal und farbfernsehsignal- decoder zur ausuebung des verfahrens |
SE7412189A SE403549B (sv) | 1973-09-28 | 1974-09-27 | Forfarande for att atervinna en luminanssignal for television och avkodare for en fergtelevisionssignal for genomforande av detta forfarande |
DE19742446376 DE2446376C3 (de) | 1973-09-28 | 1974-09-27 | Farbfernsehsignaldecoder für ein zeilensequentielles Farbfernsehsignal |
NO743524A NO743524L (fr) | 1973-09-28 | 1974-09-27 | |
IT69917/74A IT1020896B (it) | 1973-09-28 | 1974-09-27 | Sistema di televisione a colori |
BE149012A BE820473A (fr) | 1973-09-28 | 1974-09-27 | Systeme de television en couleurs |
DE2462498A DE2462498C3 (de) | 1973-09-28 | 1974-09-27 | Farbcoder zur Verarbeitung eines zeilensequentiellen Farbfernsehsignals |
DE2462850A DE2462850C2 (de) | 1973-09-28 | 1974-09-27 | Farbcoder für ein zeilensequentielles Farbfernsehsignal |
JP11328274A JPS5334971B2 (fr) | 1973-09-28 | 1974-09-27 | |
DK511774A DK511774A (fr) | 1973-09-28 | 1974-09-27 | |
CH1169976A CH600719A5 (fr) | 1973-09-28 | 1974-09-27 | |
AU17797/76A AU497437B2 (en) | 1973-09-28 | 1976-09-15 | Chroma processing |
AU17796/76A AU497436B2 (en) | 1973-09-28 | 1976-09-15 | Colour television system |
CA267,907A CA1024645A (fr) | 1973-09-28 | 1976-12-15 | Processeur de chromaticite |
CA267,906A CA1025097A (fr) | 1973-09-28 | 1976-12-15 | Compensateur de variation de luminance |
SE7711033A SE7711033L (sv) | 1973-09-28 | 1977-10-03 | Avkodare |
JP12885177A JPS5391528A (en) | 1973-09-28 | 1977-10-28 | Encoder for color tv system |
DK126879A DK126879A (da) | 1973-09-28 | 1979-03-28 | Farvefjernsynssignalindkoder |
DK126979A DK126979A (da) | 1973-09-28 | 1979-03-28 | Farvefjernsynssignalindkoder |
JP2740980A JPS55147088A (en) | 1973-09-28 | 1980-03-06 | Encoder for color television system |
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 |
---|---|
GB1453588A true GB1453588A (en) | 1976-10-27 |
Family
ID=10437749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4558273A Expired GB1453588A (en) | 1973-09-28 | 1973-09-28 | Colour television system |
Country Status (14)
Country | Link |
---|---|
JP (3) | JPS5334971B2 (fr) |
AT (1) | AT361054B (fr) |
AU (2) | AU497436B2 (fr) |
BE (1) | BE820473A (fr) |
CA (1) | CA1023466A (fr) |
CH (3) | CH595033A5 (fr) |
DE (2) | DE2462850C2 (fr) |
DK (1) | DK511774A (fr) |
FR (1) | FR2246143B1 (fr) |
GB (1) | GB1453588A (fr) |
IT (1) | IT1020896B (fr) |
NL (1) | NL7412798A (fr) |
NO (1) | NO743524L (fr) |
SE (2) | SE403549B (fr) |
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 (ja) * | 1981-07-22 | 1983-02-01 | 株式会社日立メデイコ | X線撮影装置におけるグリツド機構 |
JPS58116229U (ja) * | 1982-02-02 | 1983-08-08 | 日本インタ−ナシヨナル整流器株式会社 | 樹脂封止型電子機器 |
JPS5982750A (ja) * | 1982-11-02 | 1984-05-12 | Nec Corp | 高密度セラミツクパツケ−ジ |
JPS6045576U (ja) * | 1983-09-05 | 1985-03-30 | 日本ビクター株式会社 | 線順次色差信号の処理回路 |
JPS62112160U (fr) * | 1985-12-28 | 1987-07-17 | ||
JPH078425Y2 (ja) * | 1989-03-22 | 1995-03-01 | 株式会社テンヨー | 箱 |
-
1973
- 1973-09-28 GB GB4558273A patent/GB1453588A/en not_active Expired
-
1974
- 1974-09-24 CA CA209,889A patent/CA1023466A/fr not_active Expired
- 1974-09-27 CH CH1169876A patent/CH595033A5/xx not_active IP Right Cessation
- 1974-09-27 NO NO743524A patent/NO743524L/no unknown
- 1974-09-27 IT IT69917/74A patent/IT1020896B/it active
- 1974-09-27 CH CH1169976A patent/CH600719A5/xx not_active IP Right Cessation
- 1974-09-27 SE SE7412189A patent/SE403549B/xx unknown
- 1974-09-27 NL NL7412798A patent/NL7412798A/xx not_active Application Discontinuation
- 1974-09-27 DE DE2462850A patent/DE2462850C2/de not_active Expired
- 1974-09-27 FR FR7432593A patent/FR2246143B1/fr not_active Expired
- 1974-09-27 AT AT781174A patent/AT361054B/de not_active IP Right Cessation
- 1974-09-27 CH CH1312474A patent/CH584994A5/xx not_active IP Right Cessation
- 1974-09-27 JP JP11328274A patent/JPS5334971B2/ja not_active Expired
- 1974-09-27 BE BE149012A patent/BE820473A/fr unknown
- 1974-09-27 DE DE2462498A patent/DE2462498C3/de not_active Expired
- 1974-09-27 DK DK511774A patent/DK511774A/da unknown
-
1976
- 1976-09-15 AU AU17796/76A patent/AU497436B2/en not_active Expired
- 1976-09-15 AU AU17797/76A patent/AU497437B2/en not_active Expired
-
1977
- 1977-10-03 SE SE7711033A patent/SE7711033L/xx unknown
- 1977-10-28 JP JP12885177A patent/JPS5391528A/ja active Granted
-
1980
- 1980-03-06 JP JP2740980A patent/JPS55147088A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AU1779776A (en) | 1978-03-23 |
JPS567347B2 (fr) | 1981-02-17 |
AU7375774A (en) | 1976-04-01 |
ATA781174A (de) | 1980-07-15 |
JPS50111926A (fr) | 1975-09-03 |
AU1779676A (en) | 1978-03-23 |
CH595033A5 (fr) | 1978-01-31 |
NO743524L (fr) | 1975-04-28 |
AT361054B (de) | 1981-02-25 |
AU497436B2 (en) | 1978-12-14 |
SE7711033L (sv) | 1977-10-03 |
DE2462498A1 (de) | 1977-04-28 |
BE820473A (fr) | 1975-01-16 |
JPS5391528A (en) | 1978-08-11 |
CA1023466A (fr) | 1977-12-27 |
CH600719A5 (fr) | 1978-06-30 |
CH584994A5 (fr) | 1977-02-15 |
DE2462850B1 (de) | 1980-06-12 |
DE2462498B2 (de) | 1979-07-12 |
DE2446376A1 (de) | 1975-04-24 |
NL7412798A (nl) | 1975-04-02 |
IT1020896B (it) | 1977-12-30 |
JPS5334971B2 (fr) | 1978-09-25 |
AU497437B2 (en) | 1978-12-14 |
FR2246143A1 (fr) | 1975-04-25 |
DE2462850C2 (de) | 1981-02-26 |
DE2446376B2 (fr) | 1977-06-16 |
FR2246143B1 (fr) | 1977-11-10 |
JPS55147088A (en) | 1980-11-15 |
SE7412189L (fr) | 1975-04-01 |
DK511774A (fr) | 1975-05-12 |
SE403549B (sv) | 1978-08-21 |
DE2462498C3 (de) | 1980-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |