FR2206640B1 - - Google Patents
Info
- Publication number
- FR2206640B1 FR2206640B1 FR7339796A FR7339796A FR2206640B1 FR 2206640 B1 FR2206640 B1 FR 2206640B1 FR 7339796 A FR7339796 A FR 7339796A FR 7339796 A FR7339796 A FR 7339796A FR 2206640 B1 FR2206640 B1 FR 2206640B1
- 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.)
- Expired
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 |
|---|---|---|---|
| DE2254941A DE2254941C3 (de) | 1972-11-10 | 1972-11-10 | System zur kammförmigen Filterung von Farbfernsehsignalen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2206640A1 FR2206640A1 (enExample) | 1974-06-07 |
| FR2206640B1 true FR2206640B1 (enExample) | 1982-04-02 |
Family
ID=5861277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7339796A Expired FR2206640B1 (enExample) | 1972-11-10 | 1973-11-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3893164A (enExample) |
| DE (1) | DE2254941C3 (enExample) |
| FR (1) | FR2206640B1 (enExample) |
| GB (1) | GB1399950A (enExample) |
| NL (1) | NL7315387A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204220A (en) * | 1977-06-24 | 1980-05-20 | Rca Corporation | Dual standard video disc player |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1110319A (en) * | 1965-05-03 | 1968-04-18 | British Broadcasting Corp | Apparatus for processing television signals |
| GB1353618A (en) * | 1970-08-29 | 1974-05-22 | Marconi Co Ltd | Colour television camera equipments |
-
1972
- 1972-11-10 DE DE2254941A patent/DE2254941C3/de not_active Expired
-
1973
- 1973-11-01 US US411714A patent/US3893164A/en not_active Expired - Lifetime
- 1973-11-07 GB GB5163973A patent/GB1399950A/en not_active Expired
- 1973-11-08 FR FR7339796A patent/FR2206640B1/fr not_active Expired
- 1973-11-09 NL NL7315387A patent/NL7315387A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2254941A1 (de) | 1974-05-16 |
| US3893164A (en) | 1975-07-01 |
| GB1399950A (en) | 1975-07-02 |
| FR2206640A1 (enExample) | 1974-06-07 |
| DE2254941B2 (de) | 1978-08-24 |
| NL7315387A (enExample) | 1974-05-14 |
| DE2254941C3 (de) | 1979-04-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |