CN1347523A - 安全保护的便携式数字数据处理介质和使用该数据处理介质的安全保护方法 - Google Patents

安全保护的便携式数字数据处理介质和使用该数据处理介质的安全保护方法 Download PDF

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Publication number
CN1347523A
CN1347523A CN00806359A CN00806359A CN1347523A CN 1347523 A CN1347523 A CN 1347523A CN 00806359 A CN00806359 A CN 00806359A CN 00806359 A CN00806359 A CN 00806359A CN 1347523 A CN1347523 A CN 1347523A
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CN
China
Prior art keywords
data
data medium
medium
central location
electronic devices
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.)
Pending
Application number
CN00806359A
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English (en)
Chinese (zh)
Inventor
莫里斯·米尔格拉姆
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.)
DIXET
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DIXET
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Filing date
Publication date
Application filed by DIXET filed Critical DIXET
Publication of CN1347523A publication Critical patent/CN1347523A/zh
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
    • G11B20/10—Digital recording or reproducing
    • 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
    • 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
    • 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
    • G11B20/00876—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2121—Chip on media, e.g. a disk or tape with a chip embedded in its case

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Storage Device Security (AREA)
  • Burglar Alarm Systems (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Input From Keyboards Or The Like (AREA)
CN00806359A 1999-03-19 2000-03-16 安全保护的便携式数字数据处理介质和使用该数据处理介质的安全保护方法 Pending CN1347523A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR99/03448 1999-03-19
FR9903448A FR2791153B1 (fr) 1999-03-19 1999-03-19 Support portatif securise de donnees numeriques, et procede de securisation utilisant un tel support de donnees

Publications (1)

Publication Number Publication Date
CN1347523A true CN1347523A (zh) 2002-05-01

Family

ID=9543411

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00806359A Pending CN1347523A (zh) 1999-03-19 2000-03-16 安全保护的便携式数字数据处理介质和使用该数据处理介质的安全保护方法

Country Status (11)

Country Link
EP (1) EP1163563A1 (pt)
JP (1) JP2002540498A (pt)
KR (1) KR20020006686A (pt)
CN (1) CN1347523A (pt)
AU (1) AU3299000A (pt)
BR (1) BR0009169A (pt)
CA (1) CA2367014A1 (pt)
FR (1) FR2791153B1 (pt)
MX (1) MXPA01009454A (pt)
WO (1) WO2000057261A1 (pt)
ZA (1) ZA200107729B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1301502C (zh) * 2003-10-24 2007-02-21 扬智科技股份有限公司 具有防拷贝功能的dvd录放机的保护方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001270080A1 (en) 2000-06-23 2002-01-08 The University Of Akron Electrically tunable microlens array containing liquid crystals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19616819A1 (de) * 1996-04-26 1997-10-30 Giesecke & Devrient Gmbh CD mit eingebautem Chip
US5652838A (en) * 1996-05-20 1997-07-29 Lovett; Donna M. Smart disc cd-rom
FR2753857B1 (fr) * 1996-09-25 1998-12-11 Procede et systeme pour securiser les prestations de services diffusees sur un reseau informatique du type internet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1301502C (zh) * 2003-10-24 2007-02-21 扬智科技股份有限公司 具有防拷贝功能的dvd录放机的保护方法

Also Published As

Publication number Publication date
KR20020006686A (ko) 2002-01-24
JP2002540498A (ja) 2002-11-26
WO2000057261A1 (fr) 2000-09-28
ZA200107729B (en) 2002-08-21
CA2367014A1 (fr) 2000-09-28
BR0009169A (pt) 2001-12-26
AU3299000A (en) 2000-10-09
EP1163563A1 (fr) 2001-12-19
MXPA01009454A (es) 2003-08-19
FR2791153A1 (fr) 2000-09-22
FR2791153B1 (fr) 2002-04-26

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