JPS52114218A - System for correcting luminance of video recorder*reproducer - Google Patents

System for correcting luminance of video recorder*reproducer

Info

Publication number
JPS52114218A
JPS52114218A JP14306176A JP14306176A JPS52114218A JP S52114218 A JPS52114218 A JP S52114218A JP 14306176 A JP14306176 A JP 14306176A JP 14306176 A JP14306176 A JP 14306176A JP S52114218 A JPS52114218 A JP S52114218A
Authority
JP
Japan
Prior art keywords
reproducer
video recorder
correcting luminance
luminance
correcting
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.)
Granted
Application number
JP14306176A
Other languages
English (en)
Other versions
JPS6123910B2 (ja
Inventor
Jiee Torosuto Aren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ampex Corp
Original Assignee
Ampex Corp
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
Application filed by Ampex Corp filed Critical Ampex Corp
Publication of JPS52114218A publication Critical patent/JPS52114218A/ja
Publication of JPS6123910B2 publication Critical patent/JPS6123910B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/911—Television signal processing therefor for the suppression of noise
    • 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
    • H04N9/793—Processing of colour television signals in connection with recording for controlling the level of the chrominance signal, e.g. by means of automatic chroma control circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
JP14306176A 1976-03-19 1976-11-30 System for correcting luminance of video recorder*reproducer Granted JPS52114218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/668,660 US4034397A (en) 1976-03-19 1976-03-19 Pilot signal luminance correction means for video recording apparatus

Publications (2)

Publication Number Publication Date
JPS52114218A true JPS52114218A (en) 1977-09-24
JPS6123910B2 JPS6123910B2 (ja) 1986-06-07

Family

ID=24683249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14306176A Granted JPS52114218A (en) 1976-03-19 1976-11-30 System for correcting luminance of video recorder*reproducer

Country Status (10)

Country Link
US (1) US4034397A (ja)
JP (1) JPS52114218A (ja)
AT (1) AT374994B (ja)
BE (1) BE849321A (ja)
CA (1) CA1062806A (ja)
DE (1) DE2711766C3 (ja)
FR (1) FR2345042A1 (ja)
GB (1) GB1567618A (ja)
IT (1) IT1066645B (ja)
NL (1) NL186992C (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953754B2 (ja) * 1977-09-26 1984-12-26 松下電器産業株式会社 カラ−テレビジヨン信号の記録再生方式
DE2908501A1 (de) * 1979-03-05 1980-09-11 Bosch Gmbh Robert Korrektursystem fuer ein fernsehsignal
DE3110142A1 (de) * 1981-03-16 1982-09-23 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Videorecorder mit verbesserter aufzeichnung des tonsignals
FR2523792B1 (fr) * 1982-03-19 1986-04-11 Thomson Csf Procede de traitement de signal video et systeme de traitement pour sa mise en oeuvre
JPS60140993A (ja) * 1983-12-27 1985-07-25 Matsushita Electric Ind Co Ltd 記録再生装置
US4954911A (en) * 1984-12-07 1990-09-04 Canon Kabushiki Kaisha Reproducing apparatus having a mechanism for compensating time-base fluctuations
US5045950A (en) * 1987-05-01 1991-09-03 Sharp Kabushiki Kaisha Circuit for detecting and compensating for jitter produced by a recording/reproducing apparatus
JP2529454B2 (ja) * 1990-09-14 1996-08-28 松下電器産業株式会社 記録再生装置
DE4136372A1 (de) * 1991-11-05 1993-05-06 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen, De Videorecorder mit zeitfehlerausgleich
DE4303883C1 (de) * 1993-02-10 1994-01-05 Grundig Emv Kompatibles verbessertes Farbfernsehsystem mit umschaltbarer Decodierung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835805A (ja) * 1971-09-09 1973-05-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702374A (en) * 1969-04-17 1972-11-07 Sony Corp Color video signal recording and reproducing apparatus with pilot signal for automatic color control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4835805A (ja) * 1971-09-09 1973-05-26

Also Published As

Publication number Publication date
NL186992B (nl) 1990-11-16
FR2345042B1 (ja) 1980-04-18
DE2711766B2 (de) 1978-08-10
AT374994B (de) 1984-06-25
ATA188377A (de) 1983-10-15
US4034397A (en) 1977-07-05
JPS6123910B2 (ja) 1986-06-07
NL186992C (nl) 1991-04-16
NL7613142A (nl) 1977-09-21
IT1066645B (it) 1985-03-12
FR2345042A1 (fr) 1977-10-14
DE2711766A1 (de) 1977-09-22
GB1567618A (en) 1980-05-21
BE849321A (fr) 1977-04-01
CA1062806A (en) 1979-09-18
DE2711766C3 (de) 1979-04-05

Similar Documents

Publication Publication Date Title
JPS5291323A (en) Color video recording*reproducing system
JPS52135622A (en) Television video recorder
AU500806B2 (en) Video recorder
ATA580180A (de) Digital-videobandaufzeichnungsgeraet
AU505753B2 (en) Time base correction colour video playback signal
JPS52114217A (en) Pilot signal processor for video recorder*reproducer
AU522945B2 (en) Video tape recorder readout synchronization
JPS52114218A (en) System for correcting luminance of video recorder*reproducer
AU513705B2 (en) Colour video recorder time base error corrector
GB1557490A (en) Video tape recorders
JPS5326618A (en) Device for reproducing television picture
JPS53116135A (en) Video tape recorder
JPS5327407A (en) Video reproducer
AU502567B2 (en) Video recording system
JPS534421A (en) Television signal recorder*reproducer
JPS5278310A (en) Video signal recorder reproducer
PH16486A (en) System for reproducing video signal
GB2053509B (en) Tracking system for video recorders/reproducers
JPS5458309A (en) Recorder for long time magnetic video reproducer
JPS5290224A (en) Method of disconnecting electron video
JPS52156508A (en) Method of correcting shaded television video signal
JPS5433617A (en) Video tape recorder
JPS54107324A (en) Video signal recorder*reproducer
JPS5371518A (en) Cassette video tape recorder
SU574768A1 (ru) Кассетный видеомагнитофон