AR030479A1 - Proteccion de copia de discos opticos comprendiendo un chip - Google Patents
Proteccion de copia de discos opticos comprendiendo un chipInfo
- Publication number
- AR030479A1 AR030479A1 ARP010104049A ARP010104049A AR030479A1 AR 030479 A1 AR030479 A1 AR 030479A1 AR P010104049 A ARP010104049 A AR P010104049A AR P010104049 A ARP010104049 A AR P010104049A AR 030479 A1 AR030479 A1 AR 030479A1
- Authority
- AR
- Argentina
- Prior art keywords
- integrated circuit
- understanding
- chip
- recording carrier
- optical discs
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
-
- 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
- G11B23/283—Security features, e.g. digital codes
- G11B23/284—Security features, e.g. digital codes on the record carrier
-
- 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
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/04—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the shape
- G06K19/041—Constructional details
- G06K19/042—Constructional details the record carrier having a form factor of a credit card and including a small sized disc, e.g. a CD or DVD
- G06K19/045—Constructional details the record carrier having a form factor of a credit card and including a small sized disc, e.g. a CD or DVD the record carrier being of the non-contact type, e.g. RFID, and being specially adapted for attachment to a disc, e.g. a CD or DVD
-
- 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
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
-
- 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
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
- G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
- G11B20/00253—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
- G11B20/00275—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier the key being stored on a chip attached to the record carrier
-
- 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
- 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
- G11B23/0014—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 record carriers not specifically of filamentary or web form
- G11B23/0021—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 record carriers not specifically of filamentary or web form discs
- G11B23/0028—Details
- G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
- G11B23/0042—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving with provision for auxiliary features
-
- 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)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Communication System (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Management Or Editing Of Information On Record Carriers (AREA)
Abstract
La invencion se relaciona con un portador de grabacion teniendo una primera área para almacenar informacion y una segunda área comprendiendo un circuito integrado. Este circuito integrado comprende medios para transmitir informacion adicional y medios para recibir una senal aérea el suministro de energía del circuito integrado. Los medios de recepcion comprenden un fotodiodo. En una realizacion preferida, los medios de recepcion también se encuentran dispuestos para recibir informacion adicional. La invencion también se relaciona con un método para fabricar un portador de grabacion, un dispositivo para leer un portador de grabacion, un sistema comprendiendo el dispositivo, y un portador de grabacion y un circuito integrado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00202976 | 2000-08-24 | ||
EP01201417 | 2001-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR030479A1 true AR030479A1 (es) | 2003-08-20 |
Family
ID=26072634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP010104049A AR030479A1 (es) | 2000-08-24 | 2001-08-24 | Proteccion de copia de discos opticos comprendiendo un chip |
Country Status (11)
Country | Link |
---|---|
US (1) | US20020024905A1 (es) |
EP (1) | EP1314157B1 (es) |
JP (1) | JP2004507028A (es) |
KR (1) | KR100809495B1 (es) |
CN (1) | CN100409341C (es) |
AR (1) | AR030479A1 (es) |
AT (1) | ATE311653T1 (es) |
AU (1) | AU2001295496A1 (es) |
DE (1) | DE60115470T2 (es) |
TW (1) | TWI257616B (es) |
WO (1) | WO2002017316A1 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG113399A1 (en) * | 2000-12-27 | 2005-08-29 | Semiconductor Energy Lab | Laser annealing method and semiconductor device fabricating method |
US7363569B2 (en) | 2001-06-29 | 2008-04-22 | Intel Corporation | Correcting for data losses with feedback and response |
ATE329328T1 (de) * | 2002-02-22 | 2006-06-15 | Koninkl Philips Electronics Nv | Datenträger mit integriertem schaltkreis |
JP4625695B2 (ja) | 2002-05-22 | 2011-02-02 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | デジタル著作権の管理方法およびシステム |
EP1516325B1 (en) * | 2002-06-14 | 2008-05-14 | Koninklijke Philips Electronics N.V. | Chip on disc record carrier with integrated power supply |
US20060104449A1 (en) * | 2002-07-05 | 2006-05-18 | Akkermans Antonius H | Record carrier with distributed decryption information |
AU2003281388A1 (en) * | 2002-07-08 | 2004-01-23 | Koninklijke Philips Electronics N.V. | Data retention of integrated circuit on record carrier |
US7275040B2 (en) * | 2002-09-12 | 2007-09-25 | Mineral Lassen Llc | RFID security device for optical disc |
DE60336674D1 (de) | 2002-11-06 | 2011-05-19 | Koninkl Philips Electronics Nv | Datenträger |
US7319843B2 (en) | 2002-12-18 | 2008-01-15 | Koninkljke Philips Electronics N.V. | Storage unit comprising a main data carrier and a contactless chip |
US7568113B2 (en) | 2003-01-24 | 2009-07-28 | Johan Paul Marie Gerard Linnartz | Reliable storage medium access control method and device |
DE102004005654A1 (de) * | 2004-02-04 | 2005-08-25 | Metronic Ag | Sicherungsvorrichtung für Datenträger |
US20060015752A1 (en) * | 2004-07-16 | 2006-01-19 | Promega Corporation | Memory having RFID tag, decryption technique for use with the memory, and memory reader or writer for use with the memory |
DE102004040521A1 (de) * | 2004-08-20 | 2006-02-23 | Giesecke & Devrient Gmbh | Sicherung von Daten eines Datenträgers mit Massenspeicher und Chip gegen unbefugte Nutzung |
US20070008169A1 (en) * | 2005-07-11 | 2007-01-11 | Conero Ronald S | A Radio Frequency Activated Integrated Circuit and Method of Disabling the Same |
EP1983458A1 (en) * | 2007-04-19 | 2008-10-22 | THOMSON Licensing | Media package, system comprising a media package and method of using stored data |
US8590010B2 (en) * | 2011-11-22 | 2013-11-19 | International Business Machines Corporation | Retention based intrinsic fingerprint identification featuring a fuzzy algorithm and a dynamic key |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58139285A (ja) * | 1982-02-10 | 1983-08-18 | Omron Tateisi Electronics Co | Icカ−ド |
US5053992A (en) * | 1990-10-04 | 1991-10-01 | General Instrument Corporation | Prevention of inspection of secret data stored in encapsulated integrated circuit chip |
US5327213A (en) * | 1991-11-14 | 1994-07-05 | Honeywell Inc. | Configuration control of mode coupling errors |
DE69318055T2 (de) * | 1992-02-25 | 1998-08-13 | Sony Corp | Modulations-/Demodulationsvorrichtung und Informationsverarbeitungsvorrichtung |
JPH08161790A (ja) * | 1994-11-30 | 1996-06-21 | Hitachi Ltd | 光ディスクおよびそれを用いる光ディスク装置 |
DE19506313A1 (de) * | 1995-02-23 | 1996-08-29 | Stiglmayr Roland Dipl Ing Fh | Verfahren und Einrichtung zur elektronischen Speicherung von persönlichen Daten auf der Compact Disc |
DE19616819A1 (de) * | 1996-04-26 | 1997-10-30 | Giesecke & Devrient Gmbh | CD mit eingebautem Chip |
DE69711755T2 (de) * | 1996-05-02 | 2002-11-14 | Texas Instruments Inc | Verbesserungen in Bezug auf Sicherheitssysteme |
US5652838A (en) * | 1996-05-20 | 1997-07-29 | Lovett; Donna M. | Smart disc cd-rom |
EP0814619A3 (en) * | 1996-06-21 | 1999-05-12 | Hitachi, Ltd. | Magnetic recording and reproducing control apparatus |
EP0849734B1 (en) * | 1996-12-20 | 2003-04-16 | Texas Instruments Incorporated | Improvements in or relating to security systems |
US5790489A (en) * | 1997-01-21 | 1998-08-04 | Dell Usa, L.P. | Smart compact disk including a processor and a transmission element |
US5862117A (en) * | 1997-03-12 | 1999-01-19 | Em Microelectronic-Marin Sa | Device, in particular a compact disc, comprising a data storage medium and an integrated circuit |
JPH117751A (ja) * | 1997-06-18 | 1999-01-12 | Oputoromu:Kk | ドライブ一体型ディスク |
JP4212672B2 (ja) * | 1997-11-27 | 2009-01-21 | 株式会社メガチップス | 記憶媒体 |
WO1999066415A1 (en) * | 1998-06-19 | 1999-12-23 | Gateway | Communication system and method for interfacing differing communication standards |
DE69935124T2 (de) * | 1998-10-05 | 2007-11-22 | Koninklijke Philips Electronics N.V. | System zum kopierschutz von aufgezeichneten informationen |
JP2000113590A (ja) * | 1998-10-08 | 2000-04-21 | Pioneer Electronic Corp | 情報記録装置 |
JP2000132871A (ja) * | 1998-10-22 | 2000-05-12 | Hitachi Ltd | ディスク及びこれを用いた記録再生装置 |
US6430391B1 (en) * | 1999-11-29 | 2002-08-06 | Ericsson Inc. | Duplex satellite communication using a single frequency or pair |
US6768709B2 (en) * | 2000-02-23 | 2004-07-27 | Doug Carson & Associates, Inc. | Hiding digital data in a digital audio or video carrier signal |
ATE329328T1 (de) * | 2002-02-22 | 2006-06-15 | Koninkl Philips Electronics Nv | Datenträger mit integriertem schaltkreis |
-
2001
- 2001-08-13 KR KR1020037002510A patent/KR100809495B1/ko not_active IP Right Cessation
- 2001-08-13 DE DE60115470T patent/DE60115470T2/de not_active Expired - Lifetime
- 2001-08-13 JP JP2002521294A patent/JP2004507028A/ja not_active Withdrawn
- 2001-08-13 AT AT01976127T patent/ATE311653T1/de not_active IP Right Cessation
- 2001-08-13 EP EP01976127A patent/EP1314157B1/en not_active Expired - Lifetime
- 2001-08-13 AU AU2001295496A patent/AU2001295496A1/en not_active Abandoned
- 2001-08-13 WO PCT/EP2001/009628 patent/WO2002017316A1/en active IP Right Grant
- 2001-08-13 CN CNB018144365A patent/CN100409341C/zh not_active Expired - Fee Related
- 2001-08-21 US US09/933,788 patent/US20020024905A1/en not_active Abandoned
- 2001-08-24 AR ARP010104049A patent/AR030479A1/es active IP Right Grant
- 2001-10-08 TW TW090124828A patent/TWI257616B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI257616B (en) | 2006-07-01 |
ATE311653T1 (de) | 2005-12-15 |
KR20030029835A (ko) | 2003-04-16 |
US20020024905A1 (en) | 2002-02-28 |
JP2004507028A (ja) | 2004-03-04 |
EP1314157B1 (en) | 2005-11-30 |
KR100809495B1 (ko) | 2008-03-04 |
CN100409341C (zh) | 2008-08-06 |
CN1447970A (zh) | 2003-10-08 |
DE60115470D1 (de) | 2006-01-05 |
AU2001295496A1 (en) | 2002-03-04 |
DE60115470T2 (de) | 2006-08-03 |
EP1314157A1 (en) | 2003-05-28 |
WO2002017316A1 (en) | 2002-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |