DE3789731D1 - Digitaler Videosignalprozessor. - Google Patents

Digitaler Videosignalprozessor.

Info

Publication number: DE3789731D1
Authority: DE; Germany
Prior art keywords: video signal; signal processor; digital video; digital; processor
Prior art date: 1986-06-20
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

DE3789731T

Other languages

English (en)

Other versions

DE3789731T2 (de

Inventor

Toru Hitachi Suzukishinde Baji

Tatsuji Hitachi Kitan Matsuura

Toshiro Tsukada

Shinya Ohba

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.)

Hitachi Ltd

Original Assignee

Hitachi Ltd

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.)

1986-06-20

Filing date

1987-06-16

Publication date

1994-06-09

1986-06-20 Priority claimed from JP61142998A external-priority patent/JPH0828834B2/ja

1986-07-11 Priority claimed from JP16184386A external-priority patent/JPS6318812A/ja

1986-08-15 Priority claimed from JP61190519A external-priority patent/JPS6348079A/ja

1987-06-16 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1994-06-09 Application granted granted Critical

1994-06-09 Publication of DE3789731D1 publication Critical patent/DE3789731D1/de

1994-08-18 Publication of DE3789731T2 publication Critical patent/DE3789731T2/de

2007-06-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region

DE3789731T 1986-06-20 1987-06-16 Digitaler Videosignalprozessor. Expired - Fee Related DE3789731T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP61142998A JPH0828834B2 (ja)	1986-06-20	1986-06-20	信号処理装置
JP16184386A JPS6318812A (ja)	1986-07-11	1986-07-11	半導体集積回路装置
JP61190519A JPS6348079A (ja)	1986-08-15	1986-08-15	半導体集積回路装置

Publications (2)

Publication Number	Publication Date
DE3789731D1 true DE3789731D1 (de)	1994-06-09
DE3789731T2 DE3789731T2 (de)	1994-08-18

Family

ID=27318550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE3789731T Expired - Fee Related DE3789731T2 (de)	1986-06-20	1987-06-16	Digitaler Videosignalprozessor.

Country Status (3)

Country	Link
US (1)	US4825287A (de)
EP (1)	EP0249962B1 (de)
DE (1)	DE3789731T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5379351A (en) *	1992-02-19	1995-01-03	Integrated Information Technology, Inc.	Video compression/decompression processing and processors
FR2652973B1 (fr) *	1989-10-06	1993-12-24	Laboratoire Europ Recherc Electr	Interpolateur pour televiseur et televiseur comportant un tel interpolateur.
GB2240684B (en) *	1990-02-06	1994-02-23	Sony Corp	Digital signal interpolation
US5285264A (en) *	1990-03-30	1994-02-08	Kabushiki Kaisha Toshiba	Image reproduction apparatus with plural program processing
JPH03283976A (ja) *	1990-03-30	1991-12-13	Toshiba Corp	画像再生装置
US6751696B2 (en)	1990-04-18	2004-06-15	Rambus Inc.	Memory device having a programmable register
US6324120B2 (en)	1990-04-18	2001-11-27	Rambus Inc.	Memory device having a variable data output length
IL96808A (en)	1990-04-18	1996-03-31	Rambus Inc	Introductory / Origin Circuit Agreed Using High-Performance Brokerage
US6965644B2 (en) *	1992-02-19	2005-11-15	8×8, Inc.	Programmable architecture and methods for motion estimation
US5594813A (en) *	1992-02-19	1997-01-14	Integrated Information Technology, Inc.	Programmable architecture and methods for motion estimation
WO1994020927A1 (en) *	1993-03-12	1994-09-15	Integrated Information Technology, Inc.	Programmable architecture and methods for motion estimation
US5920352A (en) *	1994-10-28	1999-07-06	Matsushita Electric Industrial Co., Ltd.	Image memory storage system and method for a block oriented image processing system
KR0140964B1 (ko) *	1994-10-28	1998-06-15	구자홍	텔레비젼(tv) 수상기의 통신 제어 장치와 통신 제어방법
EP0710033A3 (de) *	1994-10-28	1999-06-09	Matsushita Electric Industrial Co., Ltd.	MPEG Videodekoder mit breitbandigem Speicher
US5623311A (en) *	1994-10-28	1997-04-22	Matsushita Electric Corporation Of America	MPEG video decoder having a high bandwidth memory
US6085309A (en) *	1997-01-08	2000-07-04	Yamaha Corporation	Signal processing apparatus
EP1122637A3 (de) *	2000-01-31	2005-10-12	Micronas GmbH	Recheneinheit für eingeschränkte Signalverarbeitung
DE10009451C1 (de) *	2000-01-31	2001-05-03	Micronas Gmbh	Recheneinheit für eingeschränkte Signalverarbeitung
KR100377176B1 (ko) *	2000-06-12	2003-03-26	주식회사 하이닉스반도체	데이터 암호화 표준 알고리즘을 이용한 암호화 장치
US8526486B2 (en) *	2008-11-12	2013-09-03	Intel Corporation	Decision feedback equalizer for portable environments
US8504961B2 (en) *	2010-06-01	2013-08-06	Arm Limited	Integrated circuit with timing adjustment mechanism
CN110596889A (zh)	2018-06-13	2019-12-20	托比股份公司	眼睛跟踪装置和制造眼睛跟踪装置的方法

1987
- 1987-06-16 EP EP87108699A patent/EP0249962B1/de not_active Expired - Lifetime
- 1987-06-16 DE DE3789731T patent/DE3789731T2/de not_active Expired - Fee Related
- 1987-06-18 US US07/063,476 patent/US4825287A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3789731T2 (de)	1994-08-18
EP0249962B1 (de)	1994-05-04
EP0249962A2 (de)	1987-12-23
US4825287A (en)	1989-04-25
EP0249962A3 (en)	1990-03-21

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DE3780851T2 (de)	1993-03-04	Videosignalumwandler.

Legal Events

Date	Code	Title	Description
1995-06-01	8364	No opposition during term of opposition
1997-06-12	8339	Ceased/non-payment of the annual fee