NL166595B - Kleuren-video-signaal-correctieschakeling voor het tot coherentie brengen van luminantie- en chrominantie- signaalcomponent. - Google Patents
Kleuren-video-signaal-correctieschakeling voor het tot coherentie brengen van luminantie- en chrominantie- signaalcomponent.Info
- Publication number
- NL166595B NL166595B NL7507322A NL7507322A NL166595B NL 166595 B NL166595 B NL 166595B NL 7507322 A NL7507322 A NL 7507322A NL 7507322 A NL7507322 A NL 7507322A NL 166595 B NL166595 B NL 166595B
- Authority
- NL
- Netherlands
- Prior art keywords
- coherenting
- luminance
- correction circuit
- color video
- video signal
- Prior art date
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
- H04N9/87—Regeneration of colour television signals
- H04N9/898—Regeneration of colour television signals using frequency multiplication of the reproduced colour signal carrier with another auxiliary reproduced signal, e.g. a pilot signal carrier
-
- 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
- H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
- H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/484,185 US4590510A (en) | 1974-06-28 | 1974-06-28 | System for processing a composite color television signal obtained from a recording medium |
US05/484,184 US4326216A (en) | 1974-06-28 | 1974-06-28 | Synchronous color conversion system |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7507322A NL7507322A (nl) | 1975-12-30 |
NL166595B true NL166595B (nl) | 1981-03-16 |
NL166595C NL166595C (nl) | 1981-08-17 |
Family
ID=27047904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7507322A NL166595C (nl) | 1974-06-28 | 1975-06-19 | Kleuren-video-signaal-correctieschakeling voor het tot coherentie brengen van luminantie- en chrominantie- signaalcomponent. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5125022A (nl) |
AT (1) | AT344261B (nl) |
CH (1) | CH600716A5 (nl) |
DE (1) | DE2528826C3 (nl) |
FR (1) | FR2276750A1 (nl) |
GB (1) | GB1519151A (nl) |
IT (1) | IT1040678B (nl) |
NL (1) | NL166595C (nl) |
SE (1) | SE400446B (nl) |
YU (1) | YU37426B (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52112228A (en) * | 1976-03-17 | 1977-09-20 | Sony Corp | Time axis correction unit |
JPS5923154B2 (ja) * | 1976-10-08 | 1984-05-31 | ソニー株式会社 | カラ−映像信号再生装置 |
JPS5742288A (en) * | 1980-08-28 | 1982-03-09 | Victor Co Of Japan Ltd | Rotating information recording medium reproduction device |
JPS57124985A (en) * | 1981-01-26 | 1982-08-04 | Victor Co Of Japan Ltd | Color video signal reproducing device |
US4370680A (en) * | 1981-02-25 | 1983-01-25 | Tokyo Shibaura Denki Kabushiki Kaisha | Color signal processing device for video recorder |
JP2502499B2 (ja) * | 1985-02-04 | 1996-05-29 | 松下電器産業株式会社 | 映像信号処理装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3820154A (en) * | 1972-08-25 | 1974-06-25 | Int Video Corp | Phased color under video recording and playback method and apparatus |
-
1975
- 1975-06-19 GB GB2613975A patent/GB1519151A/en not_active Expired
- 1975-06-19 NL NL7507322A patent/NL166595C/nl not_active IP Right Cessation
- 1975-06-20 IT IT5016075A patent/IT1040678B/it active
- 1975-06-25 CH CH825675A patent/CH600716A5/xx not_active IP Right Cessation
- 1975-06-26 AT AT492475A patent/AT344261B/de not_active IP Right Cessation
- 1975-06-27 SE SE7507386A patent/SE400446B/xx not_active IP Right Cessation
- 1975-06-27 YU YU165875A patent/YU37426B/xx unknown
- 1975-06-27 JP JP50079957A patent/JPS5125022A/ja active Pending
- 1975-06-27 FR FR7520231A patent/FR2276750A1/fr active Granted
- 1975-06-27 DE DE19752528826 patent/DE2528826C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7507322A (nl) | 1975-12-30 |
FR2276750A1 (fr) | 1976-01-23 |
SE400446B (sv) | 1978-03-20 |
DE2528826B2 (de) | 1978-05-24 |
NL166595C (nl) | 1981-08-17 |
FR2276750B1 (nl) | 1981-09-25 |
IT1040678B (it) | 1979-12-20 |
CH600716A5 (nl) | 1978-06-30 |
ATA492475A (de) | 1977-11-15 |
SE7507386L (sv) | 1975-12-29 |
GB1519151A (en) | 1978-07-26 |
AT344261B (de) | 1978-07-10 |
DE2528826A1 (de) | 1976-01-08 |
YU37426B (en) | 1984-08-31 |
DE2528826C3 (de) | 1979-01-11 |
JPS5125022A (nl) | 1976-03-01 |
YU165875A (en) | 1983-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |