FR2058320A1 - - Google Patents
Info
- Publication number
- FR2058320A1 FR2058320A1 FR7028924A FR7028924A FR2058320A1 FR 2058320 A1 FR2058320 A1 FR 2058320A1 FR 7028924 A FR7028924 A FR 7028924A FR 7028924 A FR7028924 A FR 7028924A FR 2058320 A1 FR2058320 A1 FR 2058320A1
- Authority
- FR
- France
- 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
- H04N9/00—Details of colour television systems
- H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
- H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691941848 DE1941848C3 (de) | 1969-08-16 | 1969-08-16 | Verfahren zur Trennung der Leuchtdichte- und Farbartkomponente in einem PAL- Farbfernsehsignal |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2058320A1 true FR2058320A1 (de) | 1971-05-28 |
FR2058320B1 FR2058320B1 (de) | 1973-10-19 |
Family
ID=5743055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7028924A Expired FR2058320B1 (de) | 1969-08-16 | 1970-08-05 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1941848C3 (de) |
FR (1) | FR2058320B1 (de) |
GB (1) | GB1280733A (de) |
NL (1) | NL7012027A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004457B2 (de) * | 1978-03-29 | 1988-09-21 | British Broadcasting Corporation | Verfahren und Schaltung zur Verarbeitung von PAL-Farbfernsehsignalen |
EP0023555B1 (de) * | 1979-06-18 | 1984-03-21 | Fernseh Inc. | Verfahren und Schaltungsanordnung zum Korrigieren der Phase der Chromakomponente mittels digitaler Kammfilterung eines PAL-Fernsehsignals |
GB2069287B (en) * | 1980-01-30 | 1983-09-01 | Sony Corp | Decoding pal television signals |
GB8402261D0 (en) * | 1984-01-27 | 1984-02-29 | Mcmichael Ltd | Pal colour television signals |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1474859A (fr) * | 1966-01-21 | 1967-03-31 | Cft Comp Fse Television | Perfectionnement aux circuits de démodulation d'une sous-porteuse de télévision en couleurs et aux émetteurs transmettant ladite sous-porteuse |
-
1969
- 1969-08-16 DE DE19691941848 patent/DE1941848C3/de not_active Expired
-
1970
- 1970-08-05 FR FR7028924A patent/FR2058320B1/fr not_active Expired
- 1970-08-12 GB GB3881170A patent/GB1280733A/en not_active Expired
- 1970-08-14 NL NL7012027A patent/NL7012027A/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1474859A (fr) * | 1966-01-21 | 1967-03-31 | Cft Comp Fse Television | Perfectionnement aux circuits de démodulation d'une sous-porteuse de télévision en couleurs et aux émetteurs transmettant ladite sous-porteuse |
Non-Patent Citations (1)
Title |
---|
REVUE ALLEMANDE: "INTERNATIONAL ELEKTRONISCHE RUNDSCHAU" VOL:23, NO.8, AOUT 1969, PAGES 197-200, ARTICLE: "EIN KAMMFILTER FUR DAS PLVERFAHREN" ILLETSCHKO * |
Also Published As
Publication number | Publication date |
---|---|
FR2058320B1 (de) | 1973-10-19 |
DE1941848B2 (de) | 1973-03-22 |
GB1280733A (en) | 1972-07-05 |
NL7012027A (de) | 1971-02-18 |
DE1941848C3 (de) | 1973-10-04 |
DE1941848A1 (de) | 1971-03-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |