DE3786089D1 - Vorrichtung zum umsetzen der norm eines fernsehsignals. - Google Patents

Vorrichtung zum umsetzen der norm eines fernsehsignals.

Info

Publication number: DE3786089D1
Authority: DE; Germany
Prior art keywords: standard; signal; video signal; field; line number
Prior art date: 1986-02-19
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 - Fee Related

Application number

DE8787300844T

Other languages

English (en)

Other versions

DE3786089T2 (de

Inventor

Tatsuya Kubota

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.)

1986-02-19

Filing date

1987-01-30

Publication date

1993-07-15

1987-01-30 Application filed by Sony Corp filed Critical Sony Corp

1993-07-15 Application granted granted Critical

1993-07-15 Publication of DE3786089D1 publication Critical patent/DE3786089D1/de

1993-09-30 Publication of DE3786089T2 publication Critical patent/DE3786089T2/de

2007-01-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0125—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards being a high definition standard

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Systems (AREA)

DE87300844T 1986-02-19 1987-01-30 Vorrichtung zum Umsetzen der Norm eines Fernsehsignals. Expired - Fee Related DE3786089T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP61034286A JPH0681304B2 (ja)	1986-02-19	1986-02-19	方式変換装置

Publications (2)

Publication Number	Publication Date
DE3786089D1 true DE3786089D1 (de)	1993-07-15
DE3786089T2 DE3786089T2 (de)	1993-09-30

Family

ID=12409913

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE87300844T Expired - Fee Related DE3786089T2 (de)	1986-02-19	1987-01-30	Vorrichtung zum Umsetzen der Norm eines Fernsehsignals.

Country Status (6)

Country	Link
US (1)	US4751573A (de)
EP (1)	EP0233720B1 (de)
JP (1)	JPH0681304B2 (de)
KR (1)	KR950005026B1 (de)
CA (1)	CA1260605A (de)
DE (1)	DE3786089T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6350280A (ja) *	1986-08-20	1988-03-03	Fanuc Ltd	画像取込装置
US5005126A (en) *	1987-04-09	1991-04-02	Prevail, Inc.	System and method for remote presentation of diagnostic image information
FR2616287A1 (fr) *	1987-06-04	1988-12-09	Labo Electronique Physique	Procede de traitement de signaux video echantillonnes selon un reseau d'echantillonnage different d'une image a l'autre et convertisseur de signaux video pour la mise en oeuvre de ce procede
JPH01292984A (ja) *	1988-05-20	1989-11-27	Sony Corp	映像信号の方式変換装置
US4989091A (en) *	1988-11-16	1991-01-29	Scientific-Atlanta, Inc.	Scan converter for a high definition television system
JP2796329B2 (ja) *	1989-02-08	1998-09-10	株式会社日立製作所	表示メモリとそれを備えた画像処理装置
US5070395A (en) *	1989-03-31	1991-12-03	Victor Company Of Japan, Ltd.	Television signal system conversion apparatus
JPH0767166B2 (ja) *	1989-05-13	1995-07-19	シャープ株式会社	映像信号の方式変換装置
GB9001079D0 (en) *	1990-01-17	1990-03-14	Avesco Plc	Standards conversion
US5221966A (en) *	1990-01-17	1993-06-22	Avesco Plc	Video signal production from cinefilm originated material
JPH03226089A (ja) *	1990-01-30	1991-10-07	Sanyo Electric Co Ltd	高画質化ｔｖ信号／ｔｖ信号コンバータ
EP0454115B1 (de) *	1990-04-26	1996-08-28	Canon Kabushiki Kaisha	Einrichtung zur Fernsehsignalumwandlung
JPH048085A (ja) *	1990-04-26	1992-01-13	Canon Inc	テレビジョン信号変換装置
DE4192712T (de) *	1990-10-31	1992-12-10
US5325179A (en) *	1991-08-01	1994-06-28	Instant Replay, Inc.	Circuitry and method for converting 50 Hz, 312.5 line video composite signals into and from 60 Hz, 262.5 line video composite signals
US5488389A (en) *	1991-09-25	1996-01-30	Sharp Kabushiki Kaisha	Display device
US5268756A (en) *	1992-03-30	1993-12-07	Panasonic Technologies, Inc.	Generation of synchronization samples for a digital PAL signal
JP2585957B2 (ja) *	1992-08-18	1997-02-26	富士通株式会社	ビデオデータ変換処理装置とビデオデータ変換装置を有する情報処理装置
JPH06276520A (ja) *	1993-03-22	1994-09-30	Sony Corp	画像処理装置
KR950012664B1 (ko) *	1993-08-18	1995-10-19	엘지전자주식회사	1050라인 비월주사식 모니터 디스플레이 영상포맷을 갖는 에치디티브이(hdtv)수신장치
GB2312118B (en) *	1996-04-11	2000-03-01	Sony Uk Ltd	Dual standard video signal processor
KR100277566B1 (ko) *	1997-12-24	2001-01-15	윤종용	수직해상도 변환장치 및 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4058840A (en) *	1975-11-26	1977-11-15	Arvin Industries, Inc.	Method and apparatus for recording a single video frame
AU523619B2 (en) *	1978-04-07	1982-08-05	Sony Corporation	Video signal processing system
US4272787A (en) *	1978-09-07	1981-06-09	Micro Consultants Limited	T.V. Picture freeze system
US4449143A (en) *	1981-10-26	1984-05-15	Rca Corporation	Transcodeable vertically scanned high-definition television system
JPS5954394A (ja) *	1982-09-22	1984-03-29	Hitachi Ltd	テレビジヨン方式
JPS59104866A (ja) *	1982-12-08	1984-06-16	Nippon Hoso Kyokai <Nhk>	テレビジヨン方式変換方法
US4605950A (en) *	1983-09-20	1986-08-12	Cbs Inc.	Two channel compatible high definition television broadcast system
US4622577A (en) *	1984-02-03	1986-11-11	Rca Corporation	Decoder for extracting a 4:3 aspect ratio signal from a high definition television signal
JPH0746861B2 (ja) *	1985-07-26	1995-05-17	ソニー株式会社	テレビジヨン画像の動き補正装置

1986
- 1986-02-19 JP JP61034286A patent/JPH0681304B2/ja not_active Expired - Fee Related
1987
- 1987-01-22 CA CA000527916A patent/CA1260605A/en not_active Expired
- 1987-01-27 US US07/007,192 patent/US4751573A/en not_active Expired - Lifetime
- 1987-01-30 EP EP87300844A patent/EP0233720B1/de not_active Expired - Lifetime
- 1987-01-30 DE DE87300844T patent/DE3786089T2/de not_active Expired - Fee Related
- 1987-02-18 KR KR1019870001341A patent/KR950005026B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1260605A (en)	1989-09-26
KR950005026B1 (ko)	1995-05-17
EP0233720A3 (en)	1988-10-05
US4751573A (en)	1988-06-14
JPS62193378A (ja)	1987-08-25
KR870008478A (ko)	1987-09-26
EP0233720B1 (de)	1993-06-09
DE3786089T2 (de)	1993-09-30
EP0233720A2 (de)	1987-08-26
JPH0681304B2 (ja)	1994-10-12

Publication	Publication Date	Title
DE3786089D1 (de)	1993-07-15	Vorrichtung zum umsetzen der norm eines fernsehsignals.
KR890017977A (ko)	1989-12-18	영상 신호의 방식변환장치
FI891041A (fi)	1989-03-03	Menetelmä ja kytkentälaite monikäyttömonitorin sovittamiseksi henkilökohtaiseen tietokoneeseen
KR900008436A (ko)	1990-06-04	디지탈 오디오 신호 발생 장치 및 데이타 처리 장치
JPS6489678A (en)	1989-04-04	Signal processing system
GB1420083A (en)	1976-01-07	Method of converting images signals generated in a non-inter laced manner into image signals interlaced in accordance with a television standard
JPS6427378A (en)	1989-01-30	Single dimensional linear picture image converter
AU550857B2 (en)	1986-04-10	Clock rate conversion of digital television signals
JPS55127656A (en)	1980-10-02	Picture memory unit
MY114906A (en)	2003-02-28	Method and apparatus for displaying two video pictures simultaneously
DE68923289D1 (de)	1995-08-03	Videosignal-verarbeitung und bildspeicher.
JPS5787290A (en)	1982-05-31	Picture memory
EP0469721A3 (en)	1992-12-09	Mode switching for a memory system with diagnostic scan
KR970057687A (ko)	1997-07-31	피디피 티브이(pdp tv)의 메모리 장치
JPS57147373A (en)	1982-09-11	Digital picture reproducer
JPS6447194A (en)	1989-02-21	Image pickup device
JPS57182705A (en)	1982-11-10	Picture display device
JPS57106291A (en)	1982-07-02	Stereoscopic video display device
JPS6464474A (en)	1989-03-10	Video signal processing system
JPS56136092A (en)	1981-10-23	Picture transmitter
JPS6462691A (en)	1989-03-09	Flickering preventor for screen of video signal generator
JPS6468188A (en)	1989-03-14	Double speed conversion circuit
JPS56127253A (en)	1981-10-05	Test pattern generator
JPS5632891A (en)	1981-04-02	Synchronous converter for color video signal
KR940023196A (ko)	1994-10-22	비월주사방식 동화상신호의 디지탈처리를 위한 화상메모리 회로

Legal Events

Date	Code	Title	Description
1994-07-07	8364	No opposition during term of opposition
2003-11-13	8339	Ceased/non-payment of the annual fee