发明授权
- 专利标题： Apparatus and method for holographic information storage and retrieval
- 专利标题（中）： 全息信息存储和检索的装置和方法
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申请号： US11643605申请日： 2006-12-20
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公开(公告)号： US07907773B2公开(公告)日： 2011-03-15
- 发明人: Allen Keith Bates , Nils Haustein , Craig Anthony Klein , Daniel James Winarski
- 申请人： Allen Keith Bates , Nils Haustein , Craig Anthony Klein , Daniel James Winarski
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Quarles & Brady LLP
- 代理商 Dale F. Regelman
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06K9/36 ; G03H1/10
摘要：
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.