NL7507322A - SYSTEM FOR HANDLING A COMPOSITE COLOR TV SIGNAL. - Google Patents

SYSTEM FOR HANDLING A COMPOSITE COLOR TV SIGNAL.

Info

Publication number
NL7507322A
NL7507322A NL7507322A NL7507322A NL7507322A NL 7507322 A NL7507322 A NL 7507322A NL 7507322 A NL7507322 A NL 7507322A NL 7507322 A NL7507322 A NL 7507322A NL 7507322 A NL7507322 A NL 7507322A
Authority
NL
Netherlands
Prior art keywords
handling
signal
composite color
composite
color
Prior art date
Application number
NL7507322A
Other languages
Dutch (nl)
Other versions
NL166595C (en
NL166595B (en
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.)
Filing date
Publication date
Priority claimed from US05/484,184 external-priority patent/US4326216A/en
Priority claimed from US05/484,185 external-priority patent/US4590510A/en
Application filed by Ampex filed Critical Ampex
Publication of NL7507322A publication Critical patent/NL7507322A/en
Publication of NL166595B publication Critical patent/NL166595B/en
Application granted granted Critical
Publication of NL166595C publication Critical patent/NL166595C/en

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)
NL7507322A 1974-06-28 1975-06-19 COLOR VIDEO SIGNAL CORRECTION CIRCUIT FOR COHERENTING LUMINANCE AND CHROMINANCE SIGNAL COMPONENTS. NL166595C (en)

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 (3)

Publication Number Publication Date
NL7507322A true NL7507322A (en) 1975-12-30
NL166595B NL166595B (en) 1981-03-16
NL166595C NL166595C (en) 1981-08-17

Family

ID=27047904

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7507322A NL166595C (en) 1974-06-28 1975-06-19 COLOR VIDEO SIGNAL CORRECTION CIRCUIT FOR COHERENTING LUMINANCE AND CHROMINANCE SIGNAL COMPONENTS.

Country Status (10)

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

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 (en) * 1976-10-08 1984-05-31 ソニー株式会社 Color video signal reproducing device
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 (en) * 1985-02-04 1996-05-29 松下電器産業株式会社 Video signal processing device

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

Also Published As

Publication number Publication date
YU165875A (en) 1983-04-27
NL166595C (en) 1981-08-17
IT1040678B (en) 1979-12-20
CH600716A5 (en) 1978-06-30
FR2276750B1 (en) 1981-09-25
FR2276750A1 (en) 1976-01-23
NL166595B (en) 1981-03-16
JPS5125022A (en) 1976-03-01
ATA492475A (en) 1977-11-15
YU37426B (en) 1984-08-31
DE2528826C3 (en) 1979-01-11
SE400446B (en) 1978-03-20
GB1519151A (en) 1978-07-26
DE2528826A1 (en) 1976-01-08
DE2528826B2 (en) 1978-05-24
SE7507386L (en) 1975-12-29
AT344261B (en) 1978-07-10

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee