JP2006085894A - 統合型ｄｖｄ／ｈｄｄシステムのための統一された制御および記憶 - Google Patents

統合型ｄｖｄ／ｈｄｄシステムのための統一された制御および記憶 Download PDF

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Publication number
JP2006085894A
JP2006085894A JP2005252816A JP2005252816A JP2006085894A JP 2006085894 A JP2006085894 A JP 2006085894A JP 2005252816 A JP2005252816 A JP 2005252816A JP 2005252816 A JP2005252816 A JP 2005252816A JP 2006085894 A JP2006085894 A JP 2006085894A
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JP
Japan
Prior art keywords
dvd
hdd
read
control module
integrated
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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.)
Pending
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JP2005252816A
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English (en)
Japanese (ja)
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JP2006085894A5 (enExample
Inventor
Sehat Sutardja
サハット スタルジャ
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Marvell World Trade Ltd
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Marvell World Trade Ltd
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Application filed by Marvell World Trade Ltd filed Critical Marvell World Trade Ltd
Publication of JP2006085894A publication Critical patent/JP2006085894A/ja
Publication of JP2006085894A5 publication Critical patent/JP2006085894A5/ja
Pending legal-status Critical Current

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    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • 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
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • G11B2020/10675—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control
    • G11B2020/10722—Data buffering arrangements, e.g. recording or playback buffers aspects of buffer control wherein the size of the buffer is variable, e.g. by adding additional memory cells for coping with input streams that have high bit rates
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/40—Combinations of multiple record carriers
    • G11B2220/45—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup
    • G11B2220/455—Hierarchical combination of record carriers, e.g. HDD for fast access, optical discs for long term storage or tapes for backup said record carriers being in one device and being used as primary and secondary/backup media, e.g. HDD-DVD combo device, or as source and target media, e.g. PC and portable player

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP2005252816A 2004-09-14 2005-08-31 統合型ｄｖｄ／ｈｄｄシステムのための統一された制御および記憶 Pending JP2006085894A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60988904P 2004-09-14 2004-09-14
US11/039,288 US7639926B2 (en) 2004-09-14 2005-01-19 Unified control and memory for a combined DVD/HDD system

Publications (2)

Publication Number Publication Date
JP2006085894A true JP2006085894A (ja) 2006-03-30
JP2006085894A5 JP2006085894A5 (enExample) 2008-10-16

Family

ID=35583556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005252816A Pending JP2006085894A (ja) 2004-09-14 2005-08-31 統合型ｄｖｄ／ｈｄｄシステムのための統一された制御および記憶

Country Status (4)

Country Link
US (1) US7639926B2 (enExample)
EP (1) EP1638097A3 (enExample)
JP (1) JP2006085894A (enExample)
TW (1) TWI394147B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008077791A (ja) * 2006-09-22 2008-04-03 Victor Co Of Japan Ltd コンテンツ記録再生装置
JP2012169007A (ja) * 2011-02-14 2012-09-06 Sharp Corp 拡張メモリ付きハイブリッドドライブ、及び拡張メモリ付きハイブリッドドライブを備えた記録再生装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7702221B2 (en) * 2004-09-14 2010-04-20 Marvell World Trade Ltd. Unified control and memory for a combined DVD/HDD system
US7657160B2 (en) * 2004-09-14 2010-02-02 Marvell World Trade Ltd. Unified control and memory for a combined DVD/HDD system
US7639926B2 (en) * 2004-09-14 2009-12-29 Marvell World Trade Ltd. Unified control and memory for a combined DVD/HDD system
US7702929B2 (en) * 2004-11-29 2010-04-20 Marvell World Trade Ltd. Low voltage logic operation using higher voltage supply levels
US20060212721A1 (en) * 2005-03-21 2006-09-21 Sehat Sutardja DVD system for distributing protected content
JP2011118986A (ja) * 2009-12-03 2011-06-16 Hitachi-Lg Data Storage Inc 情報処理装置、及び情報処理装置で用いる光ディスク装置
US20110255839A1 (en) * 2010-04-15 2011-10-20 Kaleidescape, Inc. Importing blu-ray disc content

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JPH10112125A (ja) * 1996-10-08 1998-04-28 Matsushita Electric Ind Co Ltd 信号処理半導体装置および信号処理装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008077791A (ja) * 2006-09-22 2008-04-03 Victor Co Of Japan Ltd コンテンツ記録再生装置
JP2012169007A (ja) * 2011-02-14 2012-09-06 Sharp Corp 拡張メモリ付きハイブリッドドライブ、及び拡張メモリ付きハイブリッドドライブを備えた記録再生装置

Also Published As

Publication number Publication date
US20060056811A1 (en) 2006-03-16
TW200609907A (en) 2006-03-16
US7639926B2 (en) 2009-12-29
EP1638097A2 (en) 2006-03-22
EP1638097A3 (en) 2008-04-23
TWI394147B (zh) 2013-04-21

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