DE602007001474D1 - Holografisches Speichersystem und Verfahren dafür - Google Patents

Holografisches Speichersystem und Verfahren dafür

Info

Publication number
DE602007001474D1
DE602007001474D1 DE602007001474T DE602007001474T DE602007001474D1 DE 602007001474 D1 DE602007001474 D1 DE 602007001474D1 DE 602007001474 T DE602007001474 T DE 602007001474T DE 602007001474 T DE602007001474 T DE 602007001474T DE 602007001474 D1 DE602007001474 D1 DE 602007001474D1
Authority
DE
Germany
Prior art keywords
storage system
method therefor
holographic storage
holographic
therefor
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.)
Active
Application number
DE602007001474T
Other languages
German (de)
English (en)
Inventor
Wolfgang Hossfeld
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE602007001474D1 publication Critical patent/DE602007001474D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions, e.g. volume storage
DE602007001474T 2006-03-20 2007-03-06 Holografisches Speichersystem und Verfahren dafür Active DE602007001474D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06111396A EP1847990A1 (en) 2006-03-20 2006-03-20 Holographic storage medium

Publications (1)

Publication Number Publication Date
DE602007001474D1 true DE602007001474D1 (de) 2009-08-20

Family

ID=36763597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007001474T Active DE602007001474D1 (de) 2006-03-20 2007-03-06 Holografisches Speichersystem und Verfahren dafür

Country Status (6)

Country Link
US (1) US7847991B2 (enExample)
EP (2) EP1847990A1 (enExample)
JP (1) JP2007256951A (enExample)
CN (1) CN101042893B (enExample)
DE (1) DE602007001474D1 (enExample)
TW (1) TWI382411B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2180469A1 (en) 2008-10-21 2010-04-28 Thomson Licensing Holographic storage system with improved beam overlap

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU9801029D0 (en) 1998-05-05 1998-06-29 Optilink Ab Method and system for recording information on a holographic card
US7221632B2 (en) * 2001-07-12 2007-05-22 Burstein Technologies, Inc. Optical disc system and related detecting methods for analysis of microscopic structures
CN1688943A (zh) * 2002-08-01 2005-10-26 先锋株式会社 用于全息记录和再现的方法及其装置
US20050231775A1 (en) * 2002-08-01 2005-10-20 Yoshihisa Kubota Hologram recording/reproducing method and hologram recording/reproducing device
JP4162511B2 (ja) * 2003-03-03 2008-10-08 Ｔｄｋ株式会社 ホログラム記録再生方法及びホログラム記録媒体
JP2007193852A (ja) * 2004-03-30 2007-08-02 Pioneer Electronic Corp ホログラム記録担体
JP2005321519A (ja) * 2004-05-07 2005-11-17 Samsung Electronics Co Ltd ホログラムメモリ媒体
CN1954369A (zh) * 2004-05-12 2007-04-25 皇家飞利浦电子股份有限公司 用于记录和复制全息数据的光学设备

Also Published As

Publication number Publication date
US20070216977A1 (en) 2007-09-20
CN101042893A (zh) 2007-09-26
CN101042893B (zh) 2013-03-13
JP2007256951A (ja) 2007-10-04
EP1847990A1 (en) 2007-10-24
TWI382411B (zh) 2013-01-11
TW200805331A (en) 2008-01-16
EP1837871B1 (en) 2009-07-08
EP1837871A1 (en) 2007-09-26
EP1837871B8 (en) 2009-10-14
US7847991B2 (en) 2010-12-07

Similar Documents

Publication Publication Date Title
DE602006019049D1 (de) Speichersystem und Datenwiederherstellungsverfahren dafür
DE602006002241D1 (de) Speichersystem und Steuerungsverfahren dafür
EP2088097A4 (en) STORAGE SYSTEM AND STORAGE METHOD
DE602008004375D1 (de) Speichersystem und Verfahren zur Speichersteuerung
DK2079355T3 (da) Fremgangsmåde og system til brilleordination
EP2038686A4 (en) POLYMER ORIENTED ARTICLES AND ASSOCIATED METHOD
DE602007003145D1 (de) Wiedergabesystem und Wiedergabeverfahren
DE602007006880D1 (de) Speichervorrichtung und Steuerungsverfahren dafür
EP2517100A4 (en) SYSTEM AND METHOD FOR HIGH PERFORMANCE CACHE MEMORY
DE602006010154D1 (de) Biometrisches System und biometrisches Verfahren
EP1946220A4 (en) COMMERCIAL SLEEP SYSTEM AND CORRESPONDING METHODS
IL196386A (en) A system and method for illustrating music and other sounds
DE602006005567D1 (de) System und Verfahren zur Zugriffspfadverwaltung
ATE509316T1 (de) Verfahren und system für externe datenspeicherung
DE602006008888D1 (de) Speichersystem und Verfahren zur Steuerung des Speichersystems
BRPI0816521A2 (pt) sistema e método de modelação geospacial
EP2395787A4 (en) METHOD AND SYSTEM FOR RANDOM ACCESS
DE602007006086D1 (de) Hologrammaufzeichnungsgerät und Hologrammaufzeichnungsverfahren
EP2015023A4 (en) NAVIGATION DEVICE AND METHOD
IL180469A0 (en) Vascular access system and method
DE602007002333D1 (de) CAM-System und Verfahren dazu
ATE534992T1 (de) System und verfahren zur redundanzverwaltung
EP2013554A4 (en) DEVICE AND METHOD FOR CONTROLLING A REFRIGERATION SYSTEM
EP2223477A4 (en) METHOD AND SYSTEM FOR CONTINUOUS DATA TRANSMISSION
DE602004016281D1 (de) Verfahren und System zur Speicherverwaltung

Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: THOMSON LICENSING, BOULOGNE, FR

8364 No opposition during term of opposition