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TW200620261A - Apparatus for reading an information carrier - Google Patents

Apparatus for reading an information carrier

Info

Publication number
TW200620261A
TW200620261A TW094121331A TW94121331A TW200620261A TW 200620261 A TW200620261 A TW 200620261A TW 094121331 A TW094121331 A TW 094121331A TW 94121331 A TW94121331 A TW 94121331A TW 200620261 A TW200620261 A TW 200620261A
Authority
TW
Taiwan
Prior art keywords
data
reading
information carrier
data page
page
Prior art date
Application number
TW094121331A
Other languages
Chinese (zh)
Inventor
Hoog Thomas J De
Robert F M Hendriks
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of TW200620261A publication Critical patent/TW200620261A/en

Links

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
    • G11B7/005—Reproducing
    • G11B7/0052—Reproducing involving reflectivity, absorption or colour changes
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0033—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with cards or other card-like flat carriers, e.g. flat sheets of optical film
    • 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
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
    • G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Optical Recording Or Reproduction (AREA)

Abstract

The invention relates to a method of recovering data from an information carrier having data stored according to data pages, each data page being formed by a set of data being spatially distant from each other, said method comprising the steps of: - reading (501) at least one data page so as to generated at least one read data page, - storing (505) said at least one read data page in a storage memory, - recovering (507) data from said at least one read data page stored in said storage memory.
TW094121331A 2004-06-28 2005-06-24 Apparatus for reading an information carrier TW200620261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04300398 2004-06-28

Publications (1)

Publication Number Publication Date
TW200620261A true TW200620261A (en) 2006-06-16

Family

ID=35044884

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121331A TW200620261A (en) 2004-06-28 2005-06-24 Apparatus for reading an information carrier

Country Status (2)

Country Link
TW (1) TW200620261A (en)
WO (1) WO2006003537A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4860275A (en) * 1986-08-09 1989-08-22 Kyodo Printing Co., Ltd. Optical recording card and method of reading the same
US5490260A (en) * 1990-12-14 1996-02-06 Ceram, Inc. Solid-state RAM data storage for virtual memory computer using fixed-sized swap pages with selective compressed/uncompressed data store according to each data size
US6618789B1 (en) * 1999-04-07 2003-09-09 Sony Corporation Security memory card compatible with secure and non-secure data processing systems
AU2002222453A1 (en) * 2000-12-07 2002-06-18 Consellation Trid Inc Apparatus for recording on and/or retrieval from fluorescent optical clear card
EP1428173A4 (en) * 2001-07-10 2007-06-13 Data Inc D Optical memory system for information retrieval from fluorescent multilayer optical clear card of the rom-type

Also Published As

Publication number Publication date
WO2006003537A3 (en) 2008-01-03
WO2006003537A2 (en) 2006-01-12

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