SG10202012949WA - Multiplexing method for increasing storage capacity in disc-type holographic storage medium - Google Patents

Multiplexing method for increasing storage capacity in disc-type holographic storage medium

Info

Publication number
SG10202012949WA
SG10202012949WA SG10202012949WA SG10202012949WA SG10202012949WA SG 10202012949W A SG10202012949W A SG 10202012949WA SG 10202012949W A SG10202012949W A SG 10202012949WA SG 10202012949W A SG10202012949W A SG 10202012949WA SG 10202012949W A SG10202012949W A SG 10202012949WA
Authority
SG
Singapore
Prior art keywords
disc
multiplexing method
storage medium
type holographic
storage capacity
Prior art date
Application number
SG10202012949WA
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 SG10202012949WA publication Critical patent/SG10202012949WA/en

Links

SG10202012949WA 2019-12-31 2020-12-22 Multiplexing method for increasing storage capacity in disc-type holographic storage medium SG10202012949WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911422780.8A CN111091850A (en) 2019-12-31 2019-12-31 Multiplexing method for increasing storage capacity in disc type holographic storage medium

Publications (1)

Publication Number Publication Date
SG10202012949WA true SG10202012949WA (en) 2021-07-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202012949WA SG10202012949WA (en) 2019-12-31 2020-12-22 Multiplexing method for increasing storage capacity in disc-type holographic storage medium

Country Status (6)

Country Link
US (1) US11152028B2 (en)
EP (1) EP3846166A1 (en)
JP (1) JP7128256B2 (en)
KR (1) KR102426790B1 (en)
CN (1) CN111091850A (en)
SG (1) SG10202012949WA (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115223597A (en) * 2021-04-21 2022-10-21 广东紫晶信息存储技术股份有限公司 Multi-channel multiplexing method and device for disk storage medium

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JP3428129B2 (en) * 1994-03-31 2003-07-22 ソニー・プレシジョン・テクノロジー株式会社 Fixed point detector
US5978112A (en) * 1995-02-15 1999-11-02 California Institute Of Technology Non-volatile readout of shift multiplexed holograms
JP2006162928A (en) * 2004-12-07 2006-06-22 Sony Corp Hologram recording apparatus and hologram recording method
JP2006277873A (en) * 2005-03-30 2006-10-12 Fujitsu Ltd Hologram-recording/reproducing device
EP1845523A1 (en) * 2006-04-13 2007-10-17 Deutsche Thomson-Brandt Gmbh Method for wavelength mismatch compensation in a holographic storage system
KR20080064357A (en) * 2007-01-04 2008-07-09 삼성전자주식회사 Method of angular multiplexing in holographic information recording/reproducing apparatus
JP2008268829A (en) * 2007-03-27 2008-11-06 Sharp Corp Hologram recording and reproducing apparatus and hologram recording and reproducing method
KR20080092054A (en) * 2007-04-11 2008-10-15 엘지전자 주식회사 Hologram device for recording and reading
JP2009087448A (en) * 2007-09-28 2009-04-23 Hitachi Ltd Hologram recording and reproducing device and method
WO2009054981A1 (en) * 2007-10-23 2009-04-30 Stx Aprilis, Inc. Apparatus and methods for threshold control of photopolymerization for holographic data storage using at least two wavelengths
KR20090072449A (en) * 2007-12-28 2009-07-02 삼성전자주식회사 Holographic information recording/ reproducing apparatus
JP2009295598A (en) * 2009-09-18 2009-12-17 Toppan Printing Co Ltd Light guide plate, and illuminating device and display using the same
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JP6214415B2 (en) * 2014-02-04 2017-10-18 日本放送協会 Hologram memory multiple recording / reproducing method and hologram memory multiple recording / reproducing apparatus
JP6553495B2 (en) 2015-05-20 2019-07-31 学校法人東京理科大学 Hologram recording / reproducing method and hologram recording / reproducing apparatus
JP6653505B2 (en) * 2015-05-20 2020-02-26 学校法人東京理科大学 Hologram recording / reproducing method and hologram recording / reproducing apparatus
JP6915840B2 (en) * 2017-02-24 2021-08-04 学校法人東京理科大学 Hologram recording / playback method and hologram recording / playback device
JP6829366B2 (en) * 2017-02-24 2021-02-10 学校法人東京理科大学 Hologram recording / playback method and hologram recording / playback device
CN107014784B (en) * 2017-05-25 2019-08-20 山东师范大学 A kind of measuring device and method of scattering medium vector transmission matrix
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Also Published As

Publication number Publication date
US20210201949A1 (en) 2021-07-01
KR102426790B1 (en) 2022-07-28
CN111091850A (en) 2020-05-01
KR20210086965A (en) 2021-07-09
EP3846166A1 (en) 2021-07-07
US11152028B2 (en) 2021-10-19
JP7128256B2 (en) 2022-08-30
JP2021111433A (en) 2021-08-02

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