发明授权
- 专利标题： Image-based code
- 专利标题（中）： 基于图像的代码
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申请号： US11837568申请日： 2007-08-13
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公开(公告)号： US08090201B2公开(公告)日： 2012-01-03
- 发明人: David de Leon
- 申请人： David de Leon
- 申请人地址： SE Lund
- 专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人： Sony Ericsson Mobile Communications AB
- 当前专利权人地址： SE Lund
- 代理机构： Moore & Van Allen, PLLC
- 代理商 Sreenivas Vedantam
- 主分类号： G06K9/34
- IPC分类号： G06K9/34 ; G06K9/62
摘要：
A computer-readable medium may include one or more instructions for providing sub-images, one or more instructions for receiving selection of a plurality of sub-images, one or more instructions for constructing a first image, the first image being a unified image including the selected plurality of sub-images, one or more instructions for comparing at the selected plurality of sub-images with previously selected sub-images, and one or more instructions for providing access to at least one of a device, a service, or a function when the selected plurality of sub-images match the previously selected sub-images.
公开/授权文献
- US20090046929A1 IMAGE-BASED CODE 公开/授权日：2009-02-19