AT344261B - System zur verarbeitung eines norm-farbfernsehsignals - Google Patents

System zur verarbeitung eines norm-farbfernsehsignals

Info

Publication number: AT344261B
Authority: AT; Austria
Prior art keywords: signal; processing; standard color; color; standard
Prior art date: 1974-06-28

Application number

AT492475A

Other languages

English (en)

Other versions

ATA492475A (de

Original Assignee

Ampex

Priority date (The priority date 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 date listed.)

1974-06-28

Filing date

1975-06-26

Publication date

1978-07-10

1974-06-28 Priority claimed from US05/484,184 external-priority patent/US4326216A/en

1974-06-28 Priority claimed from US05/484,185 external-priority patent/US4590510A/en

1975-06-26 Application filed by Ampex filed Critical Ampex

1977-11-15 Publication of ATA492475A publication Critical patent/ATA492475A/de

1978-07-10 Application granted granted Critical

1978-07-10 Publication of AT344261B publication Critical patent/AT344261B/de

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)

AT492475A 1974-06-28 1975-06-26 System zur verarbeitung eines norm-farbfernsehsignals AT344261B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/484,184 US4326216A (en)	1974-06-28	1974-06-28	Synchronous color conversion system
US05/484,185 US4590510A (en)	1974-06-28	1974-06-28	System for processing a composite color television signal obtained from a recording medium

Publications (2)

Publication Number	Publication Date
ATA492475A ATA492475A (de)	1977-11-15
AT344261B true AT344261B (de)	1978-07-10

Family

ID=27047904

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT492475A AT344261B (de)	1974-06-28	1975-06-26	System zur verarbeitung eines norm-farbfernsehsignals

Country Status (10)

Country	Link
JP (1)	JPS5125022A (de)
AT (1)	AT344261B (de)
CH (1)	CH600716A5 (de)
DE (1)	DE2528826C3 (de)
FR (1)	FR2276750A1 (de)
GB (1)	GB1519151A (de)
IT (1)	IT1040678B (de)
NL (1)	NL166595C (de)
SE (1)	SE400446B (de)
YU (1)	YU37426B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 NL NL7507322A patent/NL166595C/xx not_active IP Right Cessation
- 1975-06-19 GB GB2613975A patent/GB1519151A/en not_active Expired
- 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 DE DE19752528826 patent/DE2528826C3/de not_active Expired
- 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

Also Published As

Publication number	Publication date
YU37426B (en)	1984-08-31
SE400446B (sv)	1978-03-20
CH600716A5 (de)	1978-06-30
DE2528826A1 (de)	1976-01-08
FR2276750B1 (de)	1981-09-25
YU165875A (en)	1983-04-27
NL166595C (nl)	1981-08-17
DE2528826C3 (de)	1979-01-11
NL7507322A (nl)	1975-12-30
FR2276750A1 (fr)	1976-01-23
GB1519151A (en)	1978-07-26
JPS5125022A (de)	1976-03-01
ATA492475A (de)	1977-11-15
SE7507386L (sv)	1975-12-29
DE2528826B2 (de)	1978-05-24
IT1040678B (it)	1979-12-20
NL166595B (nl)	1981-03-16

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ATA475377A (de)	1978-08-15	Empfaenger zum empfang eines farbfernsehsignals
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Legal Events

Date	Code	Title	Description
1995-08-15	ELJ	Ceased due to non-payment of the annual fee