BR9305025A - Aparelho de gravação/reprodução digital - Google Patents

Aparelho de gravação/reprodução digital

Info

Publication number: BR9305025A
Authority: BR; Brazil
Prior art keywords: playback device; digital recording; recording; digital; playback
Prior art date: 1992-12-14

Application number

BR9305025A

Other languages

English (en)

Inventor

Hiroshi Okada

Hisato Shima

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.)

1992-12-14

Filing date

1993-12-13

Publication date

1994-07-05

1993-12-13 Application filed by Sony Corp filed Critical Sony Corp

1994-07-05 Publication of BR9305025A publication Critical patent/BR9305025A/pt

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- 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
- 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
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Television Signal Processing For Recording (AREA)
Processing Of Color Television Signals (AREA)

BR9305025A 1992-12-14 1993-12-13 Aparelho de gravação/reprodução digital BR9305025A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4333141A JPH06181580A (ja)	1992-12-14	1992-12-14	ディジタルｖｔｒ

Publications (1)

Publication Number	Publication Date
BR9305025A true BR9305025A (pt)	1994-07-05

Family

ID=18262755

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9305025A BR9305025A (pt)	1992-12-14	1993-12-13	Aparelho de gravação/reprodução digital

Country Status (6)

Country	Link
US (1)	US5488481A (pt)
EP (1)	EP0602897B1 (pt)
JP (1)	JPH06181580A (pt)
KR (1)	KR100255734B1 (pt)
BR (1)	BR9305025A (pt)
DE (1)	DE69317232T2 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG34287A1 (en)	1994-10-28	1996-12-06	Hitachi Ltd	Input-output circuit recording apparatus and reproduction apparatus for digital video signal
DE69623170T2 (de)	1995-04-27	2003-05-15	Hitachi, Ltd.	Verfahren und Vorrichtung zum Empfang und/oder Wiedergabe von digitalen Signalen
JP3953124B2 (ja) *	1996-05-13	2007-08-08	ローム株式会社	デジタルカラーエンコーダ
KR100200702B1 (ko) *	1996-06-05	1999-06-15	윤종용	디지탈 비디오 시스템의 디지탈 비디오 인코더
US6525837B1 (en)	2001-06-29	2003-02-25	Lexmark International, Inc.	Printer assembly and method for determining the position of a printer component
KR100638138B1 (ko) *	2005-05-24	2006-10-24	주식회사 픽스트리	비디오/오디오 부호화 및 다중화 기능을 가진 하드웨어장치 및 그 작동 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4618880A (en) *	1984-03-12	1986-10-21	Pires H George	Method and apparatus for synchronizing a plurality of television signals
JP2601840B2 (ja) *	1987-09-30	1997-04-16	株式会社東芝	映像表示装置
EP0329812B1 (de) *	1988-02-26	1992-05-06	Deutsche ITT Industries GmbH	Digitalschaltung eines Videobandrecorders
JPH01305689A (ja) *	1988-06-03	1989-12-08	Hitachi Ltd	画像信号処理回路
US5194964A (en) *	1988-09-15	1993-03-16	Canon Kabushiki Kaisha	Apparatus for processing color or black and white video signals
US5025310A (en) *	1989-03-23	1991-06-18	Hitachi, Ltd.	Clock pulse generator capable of being switched to process both standard and non-standard television signals
JP2972237B2 (ja) *	1989-09-22	1999-11-08	株式会社日立製作所	ディジタル録画再生装置
US5311296A (en) *	1991-11-12	1994-05-10	Rohm Co., Ltd.	Video signal generator circuit and video image processing device using the same

1992
- 1992-12-14 JP JP4333141A patent/JPH06181580A/ja not_active Withdrawn
1993
- 1993-12-09 DE DE69317232T patent/DE69317232T2/de not_active Expired - Fee Related
- 1993-12-09 EP EP93309909A patent/EP0602897B1/en not_active Expired - Lifetime
- 1993-12-10 KR KR1019930027165A patent/KR100255734B1/ko not_active Expired - Fee Related
- 1993-12-13 US US08/165,419 patent/US5488481A/en not_active Expired - Lifetime
- 1993-12-13 BR BR9305025A patent/BR9305025A/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69317232D1 (de)	1998-04-09
EP0602897B1 (en)	1998-03-04
KR100255734B1 (ko)	2000-05-01
US5488481A (en)	1996-01-30
JPH06181580A (ja)	1994-06-28
DE69317232T2 (de)	1998-08-06
EP0602897A3 (en)	1994-12-07
KR940015975A (ko)	1994-07-22
EP0602897A2 (en)	1994-06-22

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Legal Events

Date	Code	Title	Description
1996-11-26	EE	Request for examination
1999-11-30	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2000-05-23	FF	Decision: intention to grant
2000-09-05	FG9A	Patent or certificate of addition granted
2015-01-27	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 13/12/2013