GB1158779A - Video Amplifier Circuit for Colour Signals and/or Chrominence Signals - Google Patents
Video Amplifier Circuit for Colour Signals and/or Chrominence SignalsInfo
- Publication number
- GB1158779A GB1158779A GB33049/66A GB3304966A GB1158779A GB 1158779 A GB1158779 A GB 1158779A GB 33049/66 A GB33049/66 A GB 33049/66A GB 3304966 A GB3304966 A GB 3304966A GB 1158779 A GB1158779 A GB 1158779A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signals
- amplifier
- colour
- chrominence
- amplifier circuit
- 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
- 230000003321 amplification Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
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
- H04N9/72—Circuits for processing colour signals for reinsertion of DC and slowly varying components of colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST24336A DE1290579B (de) | 1965-08-31 | 1965-08-31 | Schaltung zur Rueckgewinnung des unterdrueckten Gleichspannungsanteils von Farb- bzw. Farbdifferenzsignalen |
DEST024468 | 1965-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1158779A true GB1158779A (en) | 1969-07-16 |
Family
ID=25994364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33049/66A Expired GB1158779A (en) | 1965-08-31 | 1966-07-22 | Video Amplifier Circuit for Colour Signals and/or Chrominence Signals |
Country Status (6)
Country | Link |
---|---|
BE (2) | BE686201A (xx) |
DE (2) | DE1290579B (xx) |
FR (1) | FR91533E (xx) |
GB (1) | GB1158779A (xx) |
NL (2) | NL6612123A (xx) |
SE (1) | SE320407B (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2748453C2 (de) | 1976-10-29 | 1983-08-25 | Ampex Corp., 94063 Redwood City, Calif. | Anordnung für eine gleichzeitige Aufzeichnung einer Vielzahl von digitalen Signalkomponenten eines analogen Video-Informationssignals |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1001704B (de) * | 1954-02-16 | 1957-01-31 | Fernseh Gmbh | Schwarzsteuerungsschaltung fuer Fernsehempfaenger |
FR1280726A (fr) * | 1960-11-23 | 1962-01-08 | Thomson Houston Comp Francaise | Perfectionnements aux amplificateurs à vidéo-fréquences |
-
1965
- 1965-08-31 DE DEST24336A patent/DE1290579B/de not_active Withdrawn
- 1965-10-06 DE DE19651462044 patent/DE1462044A1/de active Pending
-
1966
- 1966-07-22 GB GB33049/66A patent/GB1158779A/en not_active Expired
- 1966-08-23 SE SE11330/66A patent/SE320407B/xx unknown
- 1966-08-29 NL NL6612123A patent/NL6612123A/xx unknown
- 1966-08-31 BE BE686201D patent/BE686201A/xx unknown
- 1966-10-04 NL NL6613953A patent/NL6613953A/xx unknown
- 1966-10-05 FR FR78845A patent/FR91533E/fr not_active Expired
- 1966-10-06 BE BE687868D patent/BE687868A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR91533E (fr) | 1968-06-28 |
SE320407B (xx) | 1970-02-09 |
NL6612123A (xx) | 1967-03-01 |
NL6613953A (xx) | 1967-04-07 |
BE686201A (xx) | 1967-02-28 |
BE687868A (xx) | 1967-04-06 |
DE1462044A1 (de) | 1970-07-02 |
DE1290579B (de) | 1969-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |