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
Application number
FR9401242A
Other languages
English (en)
Other versions
FR2703551A1 (fr
Inventor
Yoon-Woo Lee
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of FR2703551A1 publication Critical patent/FR2703551A1/fr
Application granted granted Critical
Publication of FR2703551B1 publication Critical patent/FR2703551B1/fr
Anticipated expiration legal-status Critical
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
    • H04N5/76—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
FR9401242A 1993-01-30 1994-01-31 Procédé et dispositif de traitement de données d'image pour enregistrer vidéo numérique à bande. Expired - Fee Related FR2703551B1 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

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