JP3991905B2 - データ記録方法およびデータ記録装置 - Google Patents

データ記録方法およびデータ記録装置 Download PDF

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Publication number
JP3991905B2
JP3991905B2 JP2003101296A JP2003101296A JP3991905B2 JP 3991905 B2 JP3991905 B2 JP 3991905B2 JP 2003101296 A JP2003101296 A JP 2003101296A JP 2003101296 A JP2003101296 A JP 2003101296A JP 3991905 B2 JP3991905 B2 JP 3991905B2
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JP
Japan
Prior art keywords
data
recording
parity
calculation
tracks
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
JP2003101296A
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English (en)
Japanese (ja)
Other versions
JP2004310858A5 (https=
JP2004310858A (ja
Inventor
薫 後田
庄司 小菅
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.)
Sony Corp
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.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2003101296A priority Critical patent/JP3991905B2/ja
Priority to US10/815,689 priority patent/US7266751B2/en
Publication of JP2004310858A publication Critical patent/JP2004310858A/ja
Publication of JP2004310858A5 publication Critical patent/JP2004310858A5/ja
Application granted granted Critical
Publication of JP3991905B2 publication Critical patent/JP3991905B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/7824—Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • H04N5/78266—Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/032—Electronic editing of digitised analogue information signals, e.g. audio or video signals on tapes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/036—Insert-editing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers
    • 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
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform 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
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/806—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal
    • H04N9/8063—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
  • Television Signal Processing For Recording (AREA)
JP2003101296A 2003-04-04 2003-04-04 データ記録方法およびデータ記録装置 Expired - Fee Related JP3991905B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003101296A JP3991905B2 (ja) 2003-04-04 2003-04-04 データ記録方法およびデータ記録装置
US10/815,689 US7266751B2 (en) 2003-04-04 2004-04-02 Data recording method and data recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003101296A JP3991905B2 (ja) 2003-04-04 2003-04-04 データ記録方法およびデータ記録装置

Publications (3)

Publication Number Publication Date
JP2004310858A JP2004310858A (ja) 2004-11-04
JP2004310858A5 JP2004310858A5 (https=) 2005-06-09
JP3991905B2 true JP3991905B2 (ja) 2007-10-17

Family

ID=33095259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003101296A Expired - Fee Related JP3991905B2 (ja) 2003-04-04 2003-04-04 データ記録方法およびデータ記録装置

Country Status (2)

Country Link
US (1) US7266751B2 (https=)
JP (1) JP3991905B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8276045B2 (en) * 2009-01-09 2012-09-25 International Business Machines Corporation ECC interleaving for multi-track recording on magnetic tape
US8291277B2 (en) * 2009-10-29 2012-10-16 Cleversafe, Inc. Data distribution utilizing unique write parameters in a dispersed storage system
US8495464B2 (en) * 2010-06-28 2013-07-23 Intel Corporation Reliability support in memory systems without error correcting code support

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05153548A (ja) 1991-11-26 1993-06-18 Mitsubishi Electric Corp デイジタル信号記録方法
JPH097309A (ja) 1995-06-21 1997-01-10 Hitachi Ltd 磁気記録再生装置
JPH09247709A (ja) 1996-03-07 1997-09-19 Sony Corp 携帯用カメラ一体形デジタルビデオテープレコーダ
JP3447942B2 (ja) * 1998-01-14 2003-09-16 パイオニア株式会社 情報記録装置および情報記録方法

Also Published As

Publication number Publication date
US20040199854A1 (en) 2004-10-07
JP2004310858A (ja) 2004-11-04
US7266751B2 (en) 2007-09-04

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