FR2288439A1 - Dispositif transcodeur de signaux sequentiels de television en couleur - Google Patents
Dispositif transcodeur de signaux sequentiels de television en couleurInfo
- Publication number
- FR2288439A1 FR2288439A1 FR7434637A FR7434637A FR2288439A1 FR 2288439 A1 FR2288439 A1 FR 2288439A1 FR 7434637 A FR7434637 A FR 7434637A FR 7434637 A FR7434637 A FR 7434637A FR 2288439 A1 FR2288439 A1 FR 2288439A1
- Authority
- FR
- France
- Prior art keywords
- color television
- sequential signal
- transcoder device
- signal transcoder
- sequential
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/06—Transmission systems characterised by the manner in which the individual colour picture signal components are combined
- H04N11/20—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards
- H04N11/22—Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards in which simultaneous signals are converted into sequential signals or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Systems (AREA)
- Processing Of Color Television Signals (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7434637A FR2288439A1 (fr) | 1974-10-15 | 1974-10-15 | Dispositif transcodeur de signaux sequentiels de television en couleur |
IT2820175A IT1043305B (it) | 1974-10-15 | 1975-10-13 | Dispositivo convertitore di codice di segnali sequenziali di televisione a colori |
GB4234275A GB1514557A (en) | 1974-10-15 | 1975-10-15 | Colour television signal converter and process of conversion |
DE19752546074 DE2546074C3 (de) | 1974-10-15 | 1975-10-15 | Codeumwandlungsverfahren zum Umwandeln eines Farbfernseheingangssignals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7434637A FR2288439A1 (fr) | 1974-10-15 | 1974-10-15 | Dispositif transcodeur de signaux sequentiels de television en couleur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2288439A1 true FR2288439A1 (fr) | 1976-05-14 |
FR2288439B1 FR2288439B1 (es) | 1981-12-31 |
Family
ID=9144118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7434637A Granted FR2288439A1 (fr) | 1974-10-15 | 1974-10-15 | Dispositif transcodeur de signaux sequentiels de television en couleur |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2546074C3 (es) |
FR (1) | FR2288439A1 (es) |
GB (1) | GB1514557A (es) |
IT (1) | IT1043305B (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014027A1 (en) * | 1979-01-09 | 1980-08-06 | Rca Corporation | Burst insertion apparatus for a SECAM-PAL transcoder in a television receiver |
EP0310963A2 (en) * | 1987-10-03 | 1989-04-12 | Fuji Photo Film Co., Ltd. | Circuit with a comb filter for causing color difference signals to coincide on each scanning line |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2126832A (en) * | 1982-09-07 | 1984-03-28 | Victor Company Of Japan | Carrier chrominance signal forming circuit |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1358551A (en) * | 1971-05-07 | 1974-07-03 | Rca Corp Secam Pal | Demodulation system |
DE2208731A1 (de) * | 1972-02-24 | 1973-08-30 | Licentia Gmbh | Schaltung zur umwandlung eines secam-farbtraegers in zwei zeilensequentielle farbdifferenzsignale nach der pal-norm |
JPS5841710B2 (ja) * | 1973-03-16 | 1983-09-13 | ソニー株式会社 | ジヨウホウシンゴウキロクホウホウ |
-
1974
- 1974-10-15 FR FR7434637A patent/FR2288439A1/fr active Granted
-
1975
- 1975-10-13 IT IT2820175A patent/IT1043305B/it active
- 1975-10-15 DE DE19752546074 patent/DE2546074C3/de not_active Expired
- 1975-10-15 GB GB4234275A patent/GB1514557A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0014027A1 (en) * | 1979-01-09 | 1980-08-06 | Rca Corporation | Burst insertion apparatus for a SECAM-PAL transcoder in a television receiver |
EP0310963A2 (en) * | 1987-10-03 | 1989-04-12 | Fuji Photo Film Co., Ltd. | Circuit with a comb filter for causing color difference signals to coincide on each scanning line |
EP0310963A3 (en) * | 1987-10-03 | 1991-04-10 | Fuji Photo Film Co., Ltd. | Circuit with a comb filter for causing color difference signals to coincide on each scanning line |
Also Published As
Publication number | Publication date |
---|---|
DE2546074C3 (de) | 1981-12-17 |
GB1514557A (en) | 1978-06-14 |
DE2546074A1 (de) | 1976-04-22 |
IT1043305B (it) | 1980-02-20 |
DE2546074B2 (de) | 1981-03-19 |
FR2288439B1 (es) | 1981-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |