DE2660984C2 - Anordnung zur Beseitigung von Zeitbasisfehlern in Videosignalen - Google Patents

Anordnung zur Beseitigung von Zeitbasisfehlern in Videosignalen

Info

Publication number
DE2660984C2
DE2660984C2 DE2660984A DE2660984A DE2660984C2 DE 2660984 C2 DE2660984 C2 DE 2660984C2 DE 2660984 A DE2660984 A DE 2660984A DE 2660984 A DE2660984 A DE 2660984A DE 2660984 C2 DE2660984 C2 DE 2660984C2
Authority
DE
Germany
Prior art keywords
memory
read
output signal
video signals
storage
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.)
Expired
Application number
DE2660984A
Other languages
German (de)
English (en)
Inventor
Takeshi Tokio/Tokyo Ninomiya
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
Application granted granted Critical
Publication of DE2660984C2 publication Critical patent/DE2660984C2/de
Expired 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)
DE2660984A 1975-07-11 1976-07-12 Anordnung zur Beseitigung von Zeitbasisfehlern in Videosignalen Expired DE2660984C2 (de)

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 (1)

Publication Number Publication Date
DE2660984C2 true DE2660984C2 (de) 1986-01-16

Family

ID=13864171

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2660984A Expired DE2660984C2 (de) 1975-07-11 1976-07-12 Anordnung zur Beseitigung von Zeitbasisfehlern in Videosignalen
DE2631276A Expired DE2631276C2 (de) 1975-07-11 1976-07-12 Zeitbasiskorrekturschaltungsanordnung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE2631276A Expired DE2631276C2 (de) 1975-07-11 1976-07-12 Zeitbasiskorrekturschaltungsanordnung

Country Status (11)

Country Link
JP (1) JPS529319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT344799B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU501232B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1076245A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2660984C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2317838A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1554908A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (2) IT1192138B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7607708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (2) SE408251B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1718744A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533702A1 (de) * 1985-09-21 1987-03-26 Bosch Gmbh Robert Verfahren zur kompensation von geschwindigkeitsfehlern bei videosignalen
DE3731316A1 (de) * 1986-09-17 1988-04-07 Pioneer Electronic Corp Vorrichtung zur zeitbasisfehlerkorrektur fuer ein videoband- oder -plattengeraet

Families Citing this family (9)

* 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
JPS5838011B2 (ja) * 1976-07-05 1983-08-19 ソニー株式会社 発振回路
JPS53148317A (en) * 1977-05-31 1978-12-23 Sony Corp Error correction unit for time axis
JPS54143017A (en) * 1978-04-28 1979-11-07 Sony Corp Time base error correction unit
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
JP2501195B2 (ja) * 1986-04-30 1996-05-29 シャープ株式会社 カラ−画像処理装置
JP4875035B2 (ja) * 2008-09-10 2012-02-15 株式会社東芝 映像記録再生装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860952A (en) * 1973-07-23 1975-01-14 Cons Video Systems Video time base corrector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320169B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-04-24 1978-06-24
JPS5011314A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-05-30 1975-02-05
US4063284A (en) * 1974-12-25 1977-12-13 Sony Corporation Time base corrector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533702A1 (de) * 1985-09-21 1987-03-26 Bosch Gmbh Robert Verfahren zur kompensation von geschwindigkeitsfehlern bei videosignalen
DE3731316A1 (de) * 1986-09-17 1988-04-07 Pioneer Electronic Corp Vorrichtung zur zeitbasisfehlerkorrektur fuer ein videoband- oder -plattengeraet

Also Published As

Publication number Publication date
GB1554907A (en) 1979-10-31
JPS529319A (en) 1977-01-24
SE7607898L (sv) 1977-01-12
CA1076245A (en) 1980-04-22
AU1570276A (en) 1978-01-12
FR2317838B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-08-27
FR2317838A1 (fr) 1977-02-04
SE7808490L (sv) 1978-08-08
ATA512576A (de) 1977-12-15
JPS555956B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-02-12
IT8447875A0 (it) 1984-03-16
IT1213268B (it) 1989-12-14
IT1192138B (it) 1988-03-31
DE2631276A1 (de) 1977-01-13
AU501232B2 (en) 1979-06-14
SE438936B (sv) 1985-05-13
SU1718744A3 (ru) 1992-03-07
NL7607708A (nl) 1977-01-13
GB1554908A (en) 1979-10-31
AT344799B (de) 1978-08-10
SE408251B (sv) 1979-05-21
DE2631276C2 (de) 1985-10-03

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