FR2317838A1 - Correcteur de base de temps de signaux d'image - Google Patents

Correcteur de base de temps de signaux d'image

Info

Publication number
FR2317838A1
FR2317838A1 FR7621318A FR7621318A FR2317838A1 FR 2317838 A1 FR2317838 A1 FR 2317838A1 FR 7621318 A FR7621318 A FR 7621318A FR 7621318 A FR7621318 A FR 7621318A FR 2317838 A1 FR2317838 A1 FR 2317838A1
Authority
FR
France
Prior art keywords
image signal
time base
signal time
base corrector
corrector
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
FR7621318A
Other languages
English (en)
French (fr)
Other versions
FR2317838B1 (de
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2317838A1 publication Critical patent/FR2317838A1/fr
Application granted granted Critical
Publication of FR2317838B1 publication Critical patent/FR2317838B1/fr
Granted legal-status Critical Current

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
    • H04N9/88—Signal drop-out compensation
    • H04N9/882—Signal drop-out compensation the signal being a composite colour television signal
    • H04N9/885—Signal drop-out compensation the signal being a composite colour television signal using a digital intermediate memory
    • 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
    • H04N9/89—Time-base error compensation
    • H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
FR7621318A 1975-07-11 1976-07-12 Correcteur de base de temps de signaux d'image Granted FR2317838A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50085631A JPS529319A (en) 1975-07-11 1975-07-11 Time base error correcting device

Publications (2)

Publication Number Publication Date
FR2317838A1 true FR2317838A1 (fr) 1977-02-04
FR2317838B1 FR2317838B1 (de) 1982-08-27

Family

ID=13864171

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621318A Granted FR2317838A1 (fr) 1975-07-11 1976-07-12 Correcteur de base de temps de signaux d'image

Country Status (11)

Country Link
JP (1) JPS529319A (de)
AT (1) AT344799B (de)
AU (1) AU501232B2 (de)
CA (1) CA1076245A (de)
DE (2) DE2631276C2 (de)
FR (1) FR2317838A1 (de)
GB (2) GB1554908A (de)
IT (2) IT1192138B (de)
NL (1) NL7607708A (de)
SE (2) SE408251B (de)
SU (1) SU1718744A3 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358054A1 (fr) * 1976-07-05 1978-02-03 Sony Corp Generateur de signaux de reference pour corriger la base de temps
FR2406279A1 (fr) * 1977-05-31 1979-05-11 Sony Corp Dispositif de commande d'erreur de vitesse
FR2424682A1 (fr) * 1978-04-28 1979-11-23 Sony Corp Dispositif de correction d'erreur de base de temps pour un magnetoscope

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074307A (en) * 1975-08-14 1978-02-14 Rca Corporation Signal processor using charge-coupled devices
JPS60142859U (ja) * 1984-02-29 1985-09-21 パイオニア株式会社 時間軸補正回路
JPS61127293A (ja) * 1984-11-26 1986-06-14 Sharp Corp 静止映像再生装置
JPH0712229B2 (ja) * 1984-12-25 1995-02-08 ソニー株式会社 時間軸補正装置
DE3533702A1 (de) * 1985-09-21 1987-03-26 Bosch Gmbh Robert Verfahren zur kompensation von geschwindigkeitsfehlern bei videosignalen
JP2501195B2 (ja) * 1986-04-30 1996-05-29 シャープ株式会社 カラ−画像処理装置
JPH0620293B2 (ja) * 1986-09-17 1994-03-16 パイオニア株式会社 時間軸誤差補正装置
JP4875035B2 (ja) * 2008-09-10 2012-02-15 株式会社東芝 映像記録再生装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181969A1 (de) * 1972-04-24 1973-12-07 Nippon Electric Co
US3860952A (en) * 1973-07-23 1975-01-14 Cons Video Systems Video time base corrector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5011314A (de) * 1973-05-30 1975-02-05
US4063284A (en) * 1974-12-25 1977-12-13 Sony Corporation Time base corrector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2181969A1 (de) * 1972-04-24 1973-12-07 Nippon Electric Co
US3860952A (en) * 1973-07-23 1975-01-14 Cons Video Systems Video time base corrector
US3860952B1 (en) * 1973-07-23 1995-01-17 Video Patents Limited Video time base corrector
US3860952B2 (en) * 1973-07-23 1996-05-07 Harris Corp Video time base corrector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358054A1 (fr) * 1976-07-05 1978-02-03 Sony Corp Generateur de signaux de reference pour corriger la base de temps
FR2406279A1 (fr) * 1977-05-31 1979-05-11 Sony Corp Dispositif de commande d'erreur de vitesse
FR2424682A1 (fr) * 1978-04-28 1979-11-23 Sony Corp Dispositif de correction d'erreur de base de temps pour un magnetoscope

Also Published As

Publication number Publication date
FR2317838B1 (de) 1982-08-27
AT344799B (de) 1978-08-10
GB1554907A (en) 1979-10-31
AU1570276A (en) 1978-01-12
JPS529319A (en) 1977-01-24
SE7808490L (sv) 1978-08-08
ATA512576A (de) 1977-12-15
IT1213268B (it) 1989-12-14
IT8447875A0 (it) 1984-03-16
SE438936B (sv) 1985-05-13
SE408251B (sv) 1979-05-21
SE7607898L (sv) 1977-01-12
JPS555956B2 (de) 1980-02-12
AU501232B2 (en) 1979-06-14
SU1718744A3 (ru) 1992-03-07
IT1192138B (it) 1988-03-31
DE2631276A1 (de) 1977-01-13
GB1554908A (en) 1979-10-31
DE2660984C2 (de) 1986-01-16
DE2631276C2 (de) 1985-10-03
CA1076245A (en) 1980-04-22
NL7607708A (nl) 1977-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse