DE69425529T2 - Gerät zur Aufzeichnung und Wiedergabe von digitalen Videosignalen - Google Patents
Gerät zur Aufzeichnung und Wiedergabe von digitalen VideosignalenInfo
- Publication number
- DE69425529T2 DE69425529T2 DE1994625529 DE69425529T DE69425529T2 DE 69425529 T2 DE69425529 T2 DE 69425529T2 DE 1994625529 DE1994625529 DE 1994625529 DE 69425529 T DE69425529 T DE 69425529T DE 69425529 T2 DE69425529 T2 DE 69425529T2
- Authority
- DE
- Germany
- Prior art keywords
- recording
- digital video
- video signals
- playing back
- back digital
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
-
- 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
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
- H04N5/9264—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using transform coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
-
- 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
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930010124A KR950014860B1 (ko) | 1993-06-04 | 1993-06-04 | 영상 기록장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69425529D1 DE69425529D1 (de) | 2000-09-21 |
DE69425529T2 true DE69425529T2 (de) | 2001-01-11 |
Family
ID=19356825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994625529 Expired - Lifetime DE69425529T2 (de) | 1993-06-04 | 1994-05-30 | Gerät zur Aufzeichnung und Wiedergabe von digitalen Videosignalen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5418658A (de) |
EP (1) | EP0627852B1 (de) |
JP (1) | JP3802088B2 (de) |
KR (1) | KR950014860B1 (de) |
DE (1) | DE69425529T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5587806A (en) * | 1993-03-26 | 1996-12-24 | Matsushita Electric Industrial Co., Ltd. | Apparatus for separately recording input coded video signal and important data generated therefrom |
KR950014858B1 (ko) * | 1993-06-04 | 1995-12-16 | 대우전자주식회사 | 디지탈 영상 기록장치 |
KR960005119B1 (ko) * | 1993-09-10 | 1996-04-20 | 엘지전자주식회사 | 디지탈 브이씨알의 기록/재생장치 |
JP3392494B2 (ja) * | 1994-02-04 | 2003-03-31 | ブラザー工業株式会社 | 映像再生装置 |
JP3289045B2 (ja) * | 1994-04-12 | 2002-06-04 | 三菱電機株式会社 | ディジタル記録再生装置 |
EP0695088B1 (de) * | 1994-07-29 | 2000-05-10 | Sharp Kabushiki Kaisha | Fernsehübermittlungsanlage mit Speichermöglichkeit |
US5640538A (en) * | 1994-08-22 | 1997-06-17 | Adaptec, Inc. | Programmable timing mark sequencer for a disk drive |
JP3226444B2 (ja) * | 1995-01-25 | 2001-11-05 | 三菱電機株式会社 | ディジタル信号記録装置及び再生装置 |
US5802240A (en) * | 1995-04-28 | 1998-09-01 | Sony Corporation | Video editing apparatus |
JP3309642B2 (ja) * | 1995-05-31 | 2002-07-29 | ソニー株式会社 | 画像情報記録方法及びそのシステム |
DE19680974B3 (de) * | 1995-10-17 | 2012-11-29 | Sony Corp. | Vorrichtung und Verfahren zum Komprimieren von Audio- und/oder Videodaten |
JPH09185397A (ja) * | 1995-12-28 | 1997-07-15 | Olympus Optical Co Ltd | 音声情報記録装置 |
US5802226A (en) * | 1996-03-29 | 1998-09-01 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for video fade effect with a single video source |
JPH09312090A (ja) * | 1996-05-22 | 1997-12-02 | Sony Corp | 映像データ記録・再生装置およびその方法 |
US6292618B1 (en) * | 1997-03-11 | 2001-09-18 | Hitachi, Ltd. | Image recording and reproducing apparatus |
JP3319347B2 (ja) * | 1997-07-08 | 2002-08-26 | 松下電器産業株式会社 | 記録再生装置 |
US6028639A (en) * | 1997-12-19 | 2000-02-22 | Thomson Consumer Electronics, Inc. | Process and apparatus for converting an MPEG-2 bitstream into SMPTE-259 compatible bitstream |
JP2000067518A (ja) * | 1998-08-20 | 2000-03-03 | Sony Corp | 信号記録再生方法および記録媒体処理装置 |
JP3501213B2 (ja) * | 1999-07-13 | 2004-03-02 | 日本電気株式会社 | ビデオ装置およびそれに使用される再符号化器 |
GB2353654B (en) * | 1999-08-26 | 2004-02-18 | Sony Uk Ltd | Signal processing |
GB2353655B (en) | 1999-08-26 | 2003-07-23 | Sony Uk Ltd | Signal processor |
JP2001157172A (ja) * | 1999-11-30 | 2001-06-08 | Hitachi Ltd | ディジタル信号記録装置および記録媒体 |
KR100378711B1 (ko) * | 2000-12-14 | 2003-04-07 | 엘지전자 주식회사 | 식기세척기 |
KR100399329B1 (ko) * | 2000-12-14 | 2003-09-26 | 엘지전자 주식회사 | 식기세척기 |
US7181131B2 (en) * | 2001-06-18 | 2007-02-20 | Thomson Licensing | Changing a playback speed for video presentation recorded in a progressive frame structure format |
JP2003319312A (ja) * | 2002-04-25 | 2003-11-07 | Funai Electric Co Ltd | ハードディスクレコーダ、情報記録再生装置 |
KR100806873B1 (ko) * | 2002-08-08 | 2008-02-22 | 삼성전자주식회사 | 영상 기록/재생 장치 및 그 저장된 프로그램 리스트표시방법 |
KR100513274B1 (ko) * | 2003-07-30 | 2005-09-09 | 이디텍 주식회사 | 압축기법을 이용한 고속의 디브이아이 제어 방법 및 이를이용한 디브이아이 송신기 및 수신기 |
JP2005184788A (ja) * | 2003-11-26 | 2005-07-07 | Canon Inc | 信号処理装置 |
US7738768B1 (en) * | 2005-12-16 | 2010-06-15 | The Directv Group, Inc. | Method and apparatus for increasing the quality of service for digital video services for mobile reception |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194691A (ja) * | 1988-01-29 | 1989-08-04 | Hitachi Ltd | ディジタル画像信号の記録再生装置 |
JP2570377B2 (ja) * | 1988-04-07 | 1997-01-08 | ソニー株式会社 | 磁気記録および/または再生装置 |
EP0514663A3 (en) * | 1991-05-24 | 1993-07-14 | International Business Machines Corporation | An apparatus and method for motion video encoding employing an adaptive quantizer |
JPH0530493A (ja) * | 1991-07-24 | 1993-02-05 | Sony Corp | デイジタルビデオ信号の復号化装置 |
JP3428033B2 (ja) * | 1992-02-19 | 2003-07-22 | 株式会社日立製作所 | ディジタルvtr |
US5343251A (en) * | 1993-05-13 | 1994-08-30 | Pareto Partners, Inc. | Method and apparatus for classifying patterns of television programs and commercials based on discerning of broadcast audio and video signals |
-
1993
- 1993-06-04 KR KR1019930010124A patent/KR950014860B1/ko not_active IP Right Cessation
-
1994
- 1994-04-25 US US08/231,931 patent/US5418658A/en not_active Expired - Lifetime
- 1994-05-30 EP EP19940108332 patent/EP0627852B1/de not_active Expired - Lifetime
- 1994-05-30 DE DE1994625529 patent/DE69425529T2/de not_active Expired - Lifetime
- 1994-06-03 JP JP12242294A patent/JP3802088B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0723338A (ja) | 1995-01-24 |
EP0627852A2 (de) | 1994-12-07 |
EP0627852B1 (de) | 2000-08-16 |
US5418658A (en) | 1995-05-23 |
KR950014860B1 (ko) | 1995-12-16 |
EP0627852A3 (de) | 1995-07-26 |
JP3802088B2 (ja) | 2006-07-26 |
DE69425529D1 (de) | 2000-09-21 |
KR950002455A (ko) | 1995-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAEWOO ELECTRONICS CORP., SEOUL/SOUL, KR |