SG10202100404RA - Positioning method and device for hologram in disk-type holographic storage - Google Patents

Positioning method and device for hologram in disk-type holographic storage

Info

Publication number
SG10202100404RA
SG10202100404RA SG10202100404RA SG10202100404RA SG10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA SG 10202100404R A SG10202100404R A SG 10202100404RA
Authority
SG
Singapore
Prior art keywords
hologram
disk
positioning method
holographic storage
type holographic
Prior art date
Application number
SG10202100404RA
Inventor
Zheng Mu
Luo Tiewei
Tian Jun
Hu Dejiao
Liu Yicheng
Original Assignee
Amethystum Storage Technology Co Ltd
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 Amethystum Storage Technology Co Ltd filed Critical Amethystum Storage Technology Co Ltd
Publication of SG10202100404RA publication Critical patent/SG10202100404RA/en

Links

SG10202100404RA 2020-01-21 2021-01-14 Positioning method and device for hologram in disk-type holographic storage SG10202100404RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010070685.2A CN111081282A (en) 2020-01-21 2020-01-21 Method and device for positioning hologram in disc type holographic storage medium and disc type holographic storage medium

Publications (1)

Publication Number Publication Date
SG10202100404RA true SG10202100404RA (en) 2021-08-30

Family

ID=70324030

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202100404RA SG10202100404RA (en) 2020-01-21 2021-01-14 Positioning method and device for hologram in disk-type holographic storage

Country Status (6)

Country Link
US (1) US11341996B2 (en)
EP (1) EP3855437A1 (en)
JP (1) JP7144550B2 (en)
KR (1) KR102417233B1 (en)
CN (1) CN111081282A (en)
SG (1) SG10202100404RA (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111081282A (en) * 2020-01-21 2020-04-28 广东紫晶信息存储技术股份有限公司 Method and device for positioning hologram in disc type holographic storage medium and disc type holographic storage medium
CN115938405A (en) * 2021-08-12 2023-04-07 广东紫晶信息存储技术股份有限公司 Holographic optical storage optical path system and design of Fresnel lens or super lens thereof

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JP3559590B2 (en) * 1994-06-24 2004-09-02 株式会社日立製作所 Multi-value recording / reproducing method for optical disk
US6729541B1 (en) * 1998-07-01 2004-05-04 Nippon Telegraph & Telephone Corporation Information reading apparatus and information recording medium
JP4050656B2 (en) * 2003-05-09 2008-02-20 株式会社東芝 Hologram recording medium and hologram recording / reproducing method
JP2005203070A (en) * 2003-12-15 2005-07-28 Pioneer Electronic Corp Recording medium, recording/reproducing method, and recording/reproducing device
JP4295636B2 (en) * 2004-02-13 2009-07-15 パイオニア株式会社 Hologram recording method
JP4521055B2 (en) * 2006-03-28 2010-08-11 パイオニア株式会社 Recording / reproducing method, recording medium, and recording / reproducing apparatus
JP2009087448A (en) 2007-09-28 2009-04-23 Hitachi Ltd Hologram recording and reproducing device and method
KR20090121072A (en) * 2008-05-21 2009-11-25 주식회사 대우일렉트로닉스 Optical information recording medium
JP4623147B2 (en) * 2008-06-24 2011-02-02 ソニー株式会社 Recording apparatus and recording method
JP4540730B2 (en) * 2008-09-16 2010-09-08 新オプトウエア株式会社 Optical disc recording medium
US8194520B2 (en) * 2008-12-30 2012-06-05 General Electric Company Disc structure for bit-wise holographic storage
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CN111081282A (en) * 2020-01-21 2020-04-28 广东紫晶信息存储技术股份有限公司 Method and device for positioning hologram in disc type holographic storage medium and disc type holographic storage medium

Also Published As

Publication number Publication date
EP3855437A1 (en) 2021-07-28
KR20210095031A (en) 2021-07-30
KR102417233B1 (en) 2022-07-05
US11341996B2 (en) 2022-05-24
CN111081282A (en) 2020-04-28
JP7144550B2 (en) 2022-09-29
US20210225400A1 (en) 2021-07-22
JP2021118024A (en) 2021-08-10

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