WO2001097002A1 - Lecteur de disque - Google Patents
Lecteur de disque Download PDFInfo
- Publication number
- WO2001097002A1 WO2001097002A1 PCT/JP2001/005136 JP0105136W WO0197002A1 WO 2001097002 A1 WO2001097002 A1 WO 2001097002A1 JP 0105136 W JP0105136 W JP 0105136W WO 0197002 A1 WO0197002 A1 WO 0197002A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- authentication information
- disk drive
- drive device
- unit
- disk
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims 2
- 230000002207 retinal effect Effects 0.000 claims 2
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/05—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs not contained within cartridges
- G11B17/051—Direct insertion, i.e. without external loading means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
- G06F21/80—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in storage media based on magnetic or optical technology, e.g. disks with sectors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/0401—Details
- G11B17/0402—Servo control
- G11B17/0404—Servo control with parallel drive rollers
-
- 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
- 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
- G11B19/06—Control of operating function, e.g. switching from recording to reproducing by counting or timing of machine operations
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Storage Device Security (AREA)
- Feeding And Guiding Record Carriers (AREA)
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01941071A EP1302844A4 (en) | 2000-06-16 | 2001-06-15 | DISK READER |
US10/311,501 US7065024B2 (en) | 2000-06-16 | 2001-06-15 | Disk drive unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-180939 | 2000-06-16 | ||
JP2000180939A JP2001357587A (ja) | 2000-06-16 | 2000-06-16 | ディスクドライブ装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001097002A1 true WO2001097002A1 (fr) | 2001-12-20 |
Family
ID=18681937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/005136 WO2001097002A1 (fr) | 2000-06-16 | 2001-06-15 | Lecteur de disque |
Country Status (5)
Country | Link |
---|---|
US (1) | US7065024B2 (ja) |
EP (1) | EP1302844A4 (ja) |
JP (1) | JP2001357587A (ja) |
CN (1) | CN1441927A (ja) |
WO (1) | WO2001097002A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7606972B2 (en) | 2002-07-31 | 2009-10-20 | Canon Kabushiki Kaisha | Storage unit, information processing apparatus, and eject control method for storage unit |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004062796A (ja) * | 2002-07-31 | 2004-02-26 | Canon Inc | 記憶装置及び情報処理装置並びにアクセス制御方法 |
JP4399713B2 (ja) * | 2004-02-27 | 2010-01-20 | ブラザー工業株式会社 | 電子機器 |
US7512805B2 (en) * | 2004-10-29 | 2009-03-31 | Hitachi Global Storage Technologies Netherlands B.V. | Machine readable medium and method for data storage security |
US7512804B2 (en) * | 2004-10-29 | 2009-03-31 | Hitachi Global Storage Technologies Netherlands B.V. | Data storage security apparatus and system |
US7313664B2 (en) * | 2004-10-29 | 2007-12-25 | Hitachi Global Storage Technologies Netherlands B.V. | Apparatus and system for controlling access to a data storage device |
US7315927B2 (en) * | 2004-10-29 | 2008-01-01 | Hitachi Global Storage Technologies Netherlands B.V. | Machine readable medium and method for controlling access to a data storage device |
US7912458B2 (en) * | 2005-09-14 | 2011-03-22 | Jumptap, Inc. | Interaction analysis and prioritization of mobile content |
CN104463029B (zh) | 2013-09-24 | 2017-12-15 | 纬创资通(昆山)有限公司 | 计算机装置以及计算机装置的光盘驱动器的控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0394660U (ja) * | 1990-01-17 | 1991-09-26 | ||
JPH08263614A (ja) * | 1995-02-28 | 1996-10-11 | At & T Corp | 自己識別カード |
JPH1011955A (ja) * | 1996-06-28 | 1998-01-16 | Sanyo Electric Co Ltd | ディスク記録再生装置及びディスク出入規制方法 |
JPH11272817A (ja) * | 1998-03-25 | 1999-10-08 | Ntt Data Corp | カード情報吸い上げシステム及び方法 |
JP2000085536A (ja) * | 1998-08-24 | 2000-03-28 | Siemens Ag | 対象に対するアクセスコントロ―ル装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6423458A (en) * | 1987-07-20 | 1989-01-26 | Hitachi Ltd | Floppy disk device |
JPH03180923A (ja) * | 1989-12-11 | 1991-08-06 | Toshiba Corp | 情報記録媒体ロック・システム |
US5229764A (en) * | 1991-06-20 | 1993-07-20 | Matchett Noel D | Continuous biometric authentication matrix |
JPH0737320A (ja) * | 1993-07-19 | 1995-02-07 | Nakamichi Corp | プレーヤの記録媒体イジェクト禁止装置 |
JPH08180659A (ja) * | 1994-12-24 | 1996-07-12 | Kenwood Corp | ディスク再生装置 |
JP3423123B2 (ja) * | 1995-09-19 | 2003-07-07 | 三洋電機株式会社 | 再生装置及びcd−rom再生装置 |
JP3219988B2 (ja) * | 1995-12-25 | 2001-10-15 | 株式会社東芝 | セキュリティ機能を有するディスク装置及び同装置におけるパスワード管理方法 |
JP3148615B2 (ja) * | 1996-01-11 | 2001-03-19 | シャープ株式会社 | 情報再生装置 |
JPH10211191A (ja) * | 1997-01-31 | 1998-08-11 | Toshiba Corp | 生体情報を使用する記録再生装置及び記録再生方法 |
JP3366335B2 (ja) * | 1997-03-10 | 2003-01-14 | 三菱電機株式会社 | ディスク装置 |
JP3758886B2 (ja) * | 1999-03-30 | 2006-03-22 | 富士通株式会社 | データ処理装置及びそのアクセス制御方法 |
-
2000
- 2000-06-16 JP JP2000180939A patent/JP2001357587A/ja active Pending
-
2001
- 2001-06-15 CN CN01812794A patent/CN1441927A/zh active Pending
- 2001-06-15 WO PCT/JP2001/005136 patent/WO2001097002A1/ja active Application Filing
- 2001-06-15 EP EP01941071A patent/EP1302844A4/en not_active Ceased
- 2001-06-15 US US10/311,501 patent/US7065024B2/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0394660U (ja) * | 1990-01-17 | 1991-09-26 | ||
JPH08263614A (ja) * | 1995-02-28 | 1996-10-11 | At & T Corp | 自己識別カード |
JPH1011955A (ja) * | 1996-06-28 | 1998-01-16 | Sanyo Electric Co Ltd | ディスク記録再生装置及びディスク出入規制方法 |
JPH11272817A (ja) * | 1998-03-25 | 1999-10-08 | Ntt Data Corp | カード情報吸い上げシステム及び方法 |
JP2000085536A (ja) * | 1998-08-24 | 2000-03-28 | Siemens Ag | 対象に対するアクセスコントロ―ル装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1302844A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7606972B2 (en) | 2002-07-31 | 2009-10-20 | Canon Kabushiki Kaisha | Storage unit, information processing apparatus, and eject control method for storage unit |
Also Published As
Publication number | Publication date |
---|---|
EP1302844A4 (en) | 2004-05-06 |
CN1441927A (zh) | 2003-09-10 |
EP1302844A1 (en) | 2003-04-16 |
JP2001357587A (ja) | 2001-12-26 |
US7065024B2 (en) | 2006-06-20 |
US20040037174A1 (en) | 2004-02-26 |
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