Invention Grant
- Patent Title: Apparatus and method for holographic information storage and retrieval
- Patent Title (中): 全息信息存储和检索的装置和方法
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Application No.: US11643605Application Date: 2006-12-20
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Publication No.: US07907773B2Publication Date: 2011-03-15
- Inventor: Allen Keith Bates , Nils Haustein , Craig Anthony Klein , Daniel James Winarski
- Applicant: Allen Keith Bates , Nils Haustein , Craig Anthony Klein , Daniel James Winarski
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Quarles & Brady LLP
- Agent Dale F. Regelman
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/36 ; G03H1/10

Abstract:
A method is disclosed to store and retrieve information using holographic data storage media. The method provides original data, generates a first image of that original data, and encodes that first image in a holographic data storage medium at a first storage location. The method then generates a second image of the original data, where the second image differs from the first image, and encodes the second image in a holographic data storage medium at a second storage location, where the second storage location differs from the first storage location.
Public/Granted literature
- US20080151338A1 Apparatus and method for holographic information storage and retrieval Public/Granted day:2008-06-26
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