JPS5652988A - Processing unit of digital video signal - Google Patents

Processing unit of digital video signal

Info

Publication number
JPS5652988A
JPS5652988A JP12925479A JP12925479A JPS5652988A JP S5652988 A JPS5652988 A JP S5652988A JP 12925479 A JP12925479 A JP 12925479A JP 12925479 A JP12925479 A JP 12925479A JP S5652988 A JPS5652988 A JP S5652988A
Authority
JP
Japan
Prior art keywords
signal
data
video signal
multiplexer
circuit
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
JP12925479A
Other languages
English (en)
Other versions
JPS6231872B2 (ja
Inventor
Norihisa Shirota
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
Priority to JP12925479A priority Critical patent/JPS5652988A/ja
Priority to CA000361185A priority patent/CA1157556A/en
Priority to US06/192,367 priority patent/US4345272A/en
Priority to DE3036898A priority patent/DE3036898C2/de
Priority to ZA00806062A priority patent/ZA806062B/xx
Priority to AU62907/80A priority patent/AU535949B2/en
Priority to FR8021231A priority patent/FR2469074A1/fr
Priority to BR8006395A priority patent/BR8006395A/pt
Priority to SE8006951A priority patent/SE8006951L/
Priority to GB8032009A priority patent/GB2061666B/en
Priority to CH740780A priority patent/CH638359A5/fr
Priority to IT25142/80A priority patent/IT1133173B/it
Priority to NL8005525A priority patent/NL8005525A/nl
Publication of JPS5652988A publication Critical patent/JPS5652988A/ja
Publication of JPS6231872B2 publication Critical patent/JPS6231872B2/ja
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
    • H04N9/888—Signal drop-out compensation for signals recorded by pulse code modulation
JP12925479A 1979-10-05 1979-10-05 Processing unit of digital video signal Granted JPS5652988A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP12925479A JPS5652988A (en) 1979-10-05 1979-10-05 Processing unit of digital video signal
CA000361185A CA1157556A (en) 1979-10-05 1980-09-29 Video signal processing apparatus
US06/192,367 US4345272A (en) 1979-10-05 1980-09-30 Video signal processing apparatus
DE3036898A DE3036898C2 (de) 1979-10-05 1980-09-30 Einrichtung und Verfahren zum Verarbeiten eines PAL-Farbvideosignals
ZA00806062A ZA806062B (en) 1979-10-05 1980-10-01 Video signal processing apparatus
AU62907/80A AU535949B2 (en) 1979-10-05 1980-10-02 Colour video signal processor with memory
FR8021231A FR2469074A1 (fr) 1979-10-05 1980-10-03 Dispositif et procede de traitement d'un signal video
BR8006395A BR8006395A (pt) 1979-10-05 1980-10-03 Aparelho e processo processar um sinal de video a cores
SE8006951A SE8006951L (sv) 1979-10-05 1980-10-03 Sett och apparat for bearbetning av en fergvideosignal
GB8032009A GB2061666B (en) 1979-10-05 1980-10-03 Video signal processing apparatus
CH740780A CH638359A5 (fr) 1979-10-05 1980-10-03 Procede et dispositif de traitement d'un signal video en couleur.
IT25142/80A IT1133173B (it) 1979-10-05 1980-10-06 Apparecchiatura per l'elaborazione di segnali video
NL8005525A NL8005525A (nl) 1979-10-05 1980-10-06 Werkwijze en inrichting voor bewerking van een kleurenvideosignaal.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12925479A JPS5652988A (en) 1979-10-05 1979-10-05 Processing unit of digital video signal

Publications (2)

Publication Number Publication Date
JPS5652988A true JPS5652988A (en) 1981-05-12
JPS6231872B2 JPS6231872B2 (ja) 1987-07-10

Family

ID=15005014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12925479A Granted JPS5652988A (en) 1979-10-05 1979-10-05 Processing unit of digital video signal

Country Status (13)

Country Link
US (1) US4345272A (ja)
JP (1) JPS5652988A (ja)
AU (1) AU535949B2 (ja)
BR (1) BR8006395A (ja)
CA (1) CA1157556A (ja)
CH (1) CH638359A5 (ja)
DE (1) DE3036898C2 (ja)
FR (1) FR2469074A1 (ja)
GB (1) GB2061666B (ja)
IT (1) IT1133173B (ja)
NL (1) NL8005525A (ja)
SE (1) SE8006951L (ja)
ZA (1) ZA806062B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103491A (ja) * 1982-12-03 1984-06-14 Sony Corp 映像信号の処理装置

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760576A (en) * 1980-09-26 1982-04-12 Hitachi Ltd Pcm recorder
GB2124449B (en) * 1982-07-16 1986-11-19 British Broadcasting Corp Concealment of defects in a video signal
JPS59157811A (ja) * 1983-02-25 1984-09-07 Nec Corp デ−タ補間回路
US4602275A (en) * 1984-03-19 1986-07-22 Rca Corporation Television memory system
JP2544323B2 (ja) * 1984-05-26 1996-10-16 ソニー株式会社 再生映像信号補正回路
DE3533699A1 (de) * 1985-09-21 1987-03-26 Bosch Gmbh Robert Verfahren zur kompensation von signalausfaellen
DE3636077C2 (de) * 1986-10-23 1993-10-07 Broadcast Television Syst Verfahren zum Verdecken von Fehlern in einem Videosignal und Schaltung zur Durchführung des Verfahrens
US4779142A (en) * 1987-02-27 1988-10-18 Polaroid Corporation System and method for electronically recording and playing back video images with improved chrominance characteristics using alternate even and odd chrominance signal line matrix encoding
JPH06103945B2 (ja) * 1987-03-19 1994-12-14 松下電器産業株式会社 記録再生装置
JPS63280585A (ja) * 1987-05-13 1988-11-17 Canon Inc 映像信号再生装置
JPH0273791A (ja) * 1988-07-26 1990-03-13 Siemens Ag ビデオレコーダの像ノイズ低減方法と装置
US5233433A (en) * 1988-09-02 1993-08-03 Matsushita Electric Industrial Co., Ltd. Recording digital vcr and a reproducing digital vcr for recording and reproducing a digital pal signal
EP0408343B1 (en) * 1989-07-13 1998-11-04 Canon Kabushiki Kaisha Encoding device and decoding device suitable for dubbing
JPH04358486A (ja) * 1991-06-04 1992-12-11 Toshiba Corp 高能率符号化信号処理装置
JPH07177534A (ja) * 1993-12-16 1995-07-14 Pioneer Video Corp ディジタルタイムベースコレクタ
US6630931B1 (en) * 1997-09-22 2003-10-07 Intel Corporation Generation of stereoscopic displays using image approximation
US6310660B1 (en) 1998-03-18 2001-10-30 Sony Corporation Video signal dropout detector
US7573535B2 (en) * 2004-03-31 2009-08-11 Pioneer Corporation Image data processing circuit
EP1657928A1 (en) * 2004-11-11 2006-05-17 Harman Becker Automotive Systems GmbH Mobile television receiver

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589476A (en) * 1976-11-15 1981-05-13 Rca Corp Dropout compensator circuit
GB2008888B (en) * 1977-10-27 1982-06-30 Quantel Ltd Drop-out compensation system
US4272785A (en) * 1979-06-01 1981-06-09 Rca Corporation Defect compensation for color television
US4250521A (en) * 1979-07-19 1981-02-10 Rca Corporation Video signal dropout compensator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103491A (ja) * 1982-12-03 1984-06-14 Sony Corp 映像信号の処理装置
JPH0430240B2 (ja) * 1982-12-03 1992-05-21

Also Published As

Publication number Publication date
NL8005525A (nl) 1981-04-07
CH638359A5 (fr) 1983-09-15
SE8006951L (sv) 1981-04-06
AU535949B2 (en) 1984-04-12
DE3036898C2 (de) 1982-11-25
IT8025142A0 (it) 1980-10-06
GB2061666A (en) 1981-05-13
ZA806062B (en) 1981-09-30
BR8006395A (pt) 1981-04-14
IT1133173B (it) 1986-07-09
CA1157556A (en) 1983-11-22
FR2469074A1 (fr) 1981-05-08
US4345272A (en) 1982-08-17
DE3036898A1 (de) 1982-02-25
GB2061666B (en) 1984-01-04
JPS6231872B2 (ja) 1987-07-10
AU6290780A (en) 1981-04-09

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