FR2703551B1 - Procédé et dispositif de traitement de données d'image pour enregistrer vidéo numérique à bande. - Google Patents
Procédé et dispositif de traitement de données d'image pour enregistrer vidéo numérique à bande.Info
- Publication number
- FR2703551B1 FR2703551B1 FR9401242A FR9401242A FR2703551B1 FR 2703551 B1 FR2703551 B1 FR 2703551B1 FR 9401242 A FR9401242 A FR 9401242A FR 9401242 A FR9401242 A FR 9401242A FR 2703551 B1 FR2703551 B1 FR 2703551B1
- Authority
- FR
- France
- Prior art keywords
- tape
- image data
- data processing
- processing method
- digital video
- 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 - Fee Related
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
-
- 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
-
- 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
- H04N5/93—Regeneration of the television signal or of selected parts thereof
- H04N5/94—Signal drop-out compensation
- H04N5/945—Signal drop-out compensation for signals recorded by pulse code modulation
-
- 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
- H04N5/782—Television signal recording using magnetic recording on tape
- H04N5/783—Adaptations for reproducing at a rate different from the recording rate
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930001213A KR100269748B1 (ko) | 1993-01-30 | 1993-01-30 | 디지탈 vtr의 영상데이타처리방법 및 그 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2703551A1 FR2703551A1 (fr) | 1994-10-07 |
FR2703551B1 true FR2703551B1 (fr) | 1995-11-17 |
Family
ID=19350167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9401242A Expired - Fee Related FR2703551B1 (fr) | 1993-01-30 | 1994-01-31 | Procédé et dispositif de traitement de données d'image pour enregistrer vidéo numérique à bande. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5432613A (fr) |
JP (1) | JP2647619B2 (fr) |
KR (1) | KR100269748B1 (fr) |
DE (1) | DE4402870C2 (fr) |
FR (1) | FR2703551B1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627809A (en) * | 1992-09-02 | 1997-05-06 | Matsushita Electric Industrial Co., Ltd. | Optical disk device having high-speed reproduction capability |
US6141485A (en) * | 1994-11-11 | 2000-10-31 | Mitsubishi Denki Kabushiki Kaisha | Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes |
EP0748130B1 (fr) * | 1995-06-05 | 2002-09-25 | Sony Electronics Inc. | Enregistrement et reproduction de signaux numériques |
KR0183163B1 (ko) * | 1995-12-27 | 1999-04-15 | 김광호 | 표준 정의 비디오 카세트 레코오더의 고속 탐색장치 |
JP3922819B2 (ja) * | 1998-09-21 | 2007-05-30 | 富士通株式会社 | 誤り訂正方法及び装置 |
DE10082485B4 (de) * | 1999-07-07 | 2007-03-15 | Matsushita Electric Industrial Co. Ltd. | Digitaler Video-Band-Recorder, mit Suchlauf in Vorwärts- und Rückwärtsrichtung |
JP2002184124A (ja) * | 2000-12-11 | 2002-06-28 | Sony Corp | 磁気記録再生方法及び磁気記録再生装置 |
JP3671906B2 (ja) * | 2001-12-19 | 2005-07-13 | 日本電気株式会社 | 繰り返し連接符号復号回路及びそれを用いた符号化復号化システム |
US7467346B2 (en) * | 2005-08-18 | 2008-12-16 | Hitachi Global Storage Technologies Netherlands, B.V. | Decoding error correction codes using a modular single recursion implementation |
JP5221044B2 (ja) * | 2007-02-01 | 2013-06-26 | マーベル ワールド トレード リミテッド | 磁気ディスクコントローラおよび方法 |
JP5064820B2 (ja) * | 2007-02-01 | 2012-10-31 | マーベル ワールド トレード リミテッド | 磁気ディスクコントローラおよび方法 |
US20090110313A1 (en) * | 2007-10-25 | 2009-04-30 | Canon Kabushiki Kaisha | Device for performing image processing based on image attribute |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE78383T1 (de) * | 1985-05-21 | 1992-08-15 | Sony Corp | Anordnung zur dekodierung eines fehler korrigierenden codes. |
JP2526875B2 (ja) * | 1986-11-05 | 1996-08-21 | ソニー株式会社 | デイジタル情報記録装置 |
JPH07118161B2 (ja) * | 1988-06-07 | 1995-12-18 | 三菱電機株式会社 | ディジタル信号記録方法 |
JPH0828066B2 (ja) * | 1988-08-31 | 1996-03-21 | 松下電器産業株式会社 | 再生装置 |
US5136391A (en) * | 1988-11-02 | 1992-08-04 | Sanyo Electric Co., Ltd. | Digital video tape recorder capable of accurate image reproduction during high speed tape motion |
EP0398618B1 (fr) * | 1989-05-17 | 1997-04-09 | Sony Corporation | Appareil pour reproduire des données de bloc codées par produit |
DE69021144T2 (de) * | 1989-06-16 | 1995-11-30 | Sony Corp | Verfahren und Gerät zur Wiedergabe eines digitalen Videosignals. |
JPH03132183A (ja) * | 1989-10-18 | 1991-06-05 | Hitachi Ltd | ディジタル画像再生方式 |
JPH0447569A (ja) * | 1990-06-15 | 1992-02-17 | Canon Inc | ディジタル記録再生装置 |
JPH0492246A (ja) * | 1990-08-06 | 1992-03-25 | Matsushita Electric Ind Co Ltd | ディジタル信号記録方式 |
JP2548444B2 (ja) * | 1990-09-18 | 1996-10-30 | 松下電器産業株式会社 | 記録再生装置 |
DE4041099C1 (fr) * | 1990-12-21 | 1991-11-21 | Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co Kg, 8510 Fuerth, De | |
GB2251757A (en) * | 1991-01-11 | 1992-07-15 | Sony Broadcast & Communication | Reproduction and storage of video signals |
NL9100218A (nl) * | 1991-02-07 | 1992-09-01 | Philips Nv | Encodeer/decodeer-schakeling, alsmede digitaal video-systeem voorzien van de schakeling. |
JPH0541035A (ja) * | 1991-02-08 | 1993-02-19 | Olympus Optical Co Ltd | 動画像データの記録再生方式 |
JPH04263588A (ja) * | 1991-02-19 | 1992-09-18 | Matsushita Electric Ind Co Ltd | ディジタルvtr |
KR0150954B1 (ko) * | 1992-03-14 | 1998-10-15 | 강진구 | 디지털 기록재생 장치의 에러 정정 부호화/복호화 방법 및 그에 적합한 장치 |
JPH05282799A (ja) * | 1992-04-01 | 1993-10-29 | Sony Corp | 情報記録装置 |
GB2268613B (en) * | 1992-07-06 | 1996-03-20 | Sony Broadcast & Communication | Digital signal processing apparatus |
-
1993
- 1993-01-30 KR KR1019930001213A patent/KR100269748B1/ko not_active IP Right Cessation
-
1994
- 1994-01-28 JP JP6008868A patent/JP2647619B2/ja not_active Expired - Lifetime
- 1994-01-31 US US08/189,173 patent/US5432613A/en not_active Expired - Fee Related
- 1994-01-31 FR FR9401242A patent/FR2703551B1/fr not_active Expired - Fee Related
- 1994-01-31 DE DE4402870A patent/DE4402870C2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5432613A (en) | 1995-07-11 |
KR100269748B1 (ko) | 2000-10-16 |
JP2647619B2 (ja) | 1997-08-27 |
DE4402870C2 (de) | 1999-04-08 |
KR940019148A (ko) | 1994-08-19 |
DE4402870A1 (de) | 1994-08-11 |
JPH06350967A (ja) | 1994-12-22 |
FR2703551A1 (fr) | 1994-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |