IT8025142A0 - Apparecchiatura per l'elaborazione di segnali video. - Google Patents

Apparecchiatura per l'elaborazione di segnali video.

Info

Publication number: IT8025142A0
Authority: IT; Italy
Prior art keywords: equipment; signal processing; video signal; video; processing
Prior art date: 1979-10-05

Application number

IT8025142A

Other languages

English (en)

Other versions

IT1133173B (it

Inventor

Norihisa Shirota

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.)

1979-10-05

Filing date

1980-10-06

Publication date

1980-10-06

1980-10-06 Application filed by Sony Corp filed Critical Sony Corp

1980-10-06 Publication of IT8025142A0 publication Critical patent/IT8025142A0/it

1986-07-09 Application granted granted Critical

1986-07-09 Publication of IT1133173B publication Critical patent/IT1133173B/it

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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Color Television Systems (AREA)
Television Signal Processing For Recording (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Processing Of Color Television Signals (AREA)

IT25142/80A 1979-10-05 1980-10-06 Apparecchiatura per l'elaborazione di segnali video IT1133173B (it)

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
IT8025142A0 true IT8025142A0 (it)	1980-10-06
IT1133173B IT1133173B (it)	1986-07-09

Family

ID=15005014

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25142/80A IT1133173B (it)	1979-10-05	1980-10-06	Apparecchiatura per l'elaborazione di segnali video

Country Status (13)

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

Families Citing this family (20)

* 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
JPS59103491A (ja) *	1982-12-03	1984-06-14	Sony Corp	映像信号の処理装置
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
EP0858074B1 (en) *	1989-07-13	2001-10-17	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
EP1732325A4 (en) *	2004-03-31	2010-08-04	Pioneer Corp	CIRCUIT FOR PROCESSING IMAGE DATA
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

1979
- 1979-10-05 JP JP12925479A patent/JPS5652988A/ja active Granted
1980
- 1980-09-29 CA CA000361185A patent/CA1157556A/en not_active Expired
- 1980-09-30 DE DE3036898A patent/DE3036898C2/de not_active Expired
- 1980-09-30 US US06/192,367 patent/US4345272A/en not_active Expired - Lifetime
- 1980-10-01 ZA ZA00806062A patent/ZA806062B/xx unknown
- 1980-10-02 AU AU62907/80A patent/AU535949B2/en not_active Expired - Fee Related
- 1980-10-03 BR BR8006395A patent/BR8006395A/pt unknown
- 1980-10-03 CH CH740780A patent/CH638359A5/fr not_active IP Right Cessation
- 1980-10-03 FR FR8021231A patent/FR2469074A1/fr active Pending
- 1980-10-03 GB GB8032009A patent/GB2061666B/en not_active Expired
- 1980-10-03 SE SE8006951A patent/SE8006951L/ not_active Application Discontinuation
- 1980-10-06 NL NL8005525A patent/NL8005525A/nl not_active Application Discontinuation
- 1980-10-06 IT IT25142/80A patent/IT1133173B/it active

Also Published As

Publication number	Publication date
JPS6231872B2 (it)	1987-07-10
CA1157556A (en)	1983-11-22
IT1133173B (it)	1986-07-09
DE3036898C2 (de)	1982-11-25
DE3036898A1 (de)	1982-02-25
AU6290780A (en)	1981-04-09
GB2061666A (en)	1981-05-13
BR8006395A (pt)	1981-04-14
AU535949B2 (en)	1984-04-12
ZA806062B (en)	1981-09-30
NL8005525A (nl)	1981-04-07
CH638359A5 (fr)	1983-09-15
GB2061666B (en)	1984-01-04
FR2469074A1 (fr)	1981-05-08
JPS5652988A (en)	1981-05-12
US4345272A (en)	1982-08-17
SE8006951L (sv)	1981-04-06

Publication	Publication Date	Title
IT1135746B (it)	1986-08-27	Impianto elettrico per l'elaborazione di immagini
GB2087683B (en)	1985-06-26	Video signal processing
NL7902787A (nl)	1979-10-09	Videosignaalbewerkingsstelsel.
IT1114698B (it)	1986-01-27	Apparecchiatura per l'elaborazione di dati di immagine
DE3580787D1 (de)	1991-01-17	Videosignal-verarbeitungsanordnung.
IT1133173B (it)	1986-07-09	Apparecchiatura per l'elaborazione di segnali video
DE3583474D1 (de)	1991-08-22	Bildsignalverarbeitungsgeraet.
DE3582271D1 (de)	1991-05-02	Videosignalverarbeitungsanordnung.
JPS567512A (en)	1981-01-26	Signal processing system
JPS55143890A (en)	1980-11-10	Video signal processing system
IT8220324A0 (it)	1982-03-22	Apparato di riproduzione.
ATA428882A (de)	1989-07-15	Videosignalverarbeitungssystem
DE3773747D1 (de)	1991-11-21	Videosignal-verarbeitung.
AT385162B (de)	1988-02-25	Videosignalverarbeitungssystem
JPS5362423A (en)	1978-06-03	Video signal processing system
DK159236C (da)	1991-03-11	Fjernsynssignalbehandlingsapparat
KR860005368A (ko)	1986-07-21	영상신호 처리장치
JPS55143843A (en)	1980-11-10	Signal processing system
IT8122140A0 (it)	1981-06-04	Apparato di riproduzione di segnali video.
ES515146A0 (es)	1983-06-01	"perfeccionamientos introducidos en un aparato de tratamiento de senales, por ejemplo de video".
FR2469847B1 (fr)	1985-12-27	Circuit de traitement d'un signal video
AT385869B (de)	1988-05-25	Videosignalaufbereitungsstufe
DK144682A (da)	1982-10-03	Digitalt signalbehandlingsapparatur
FI834873L (fi)	1984-07-01	System och anordning foer maetning av en vaetskas hoejdnivao.
GB2055002B (en)	1983-08-03	Video signal processing apparatus