发明名称 |
METHOD AND SYSTEM FOR CLOSE RANGE COMMUNICATION USING CONCENTRIC ARCS MODEL |
摘要 |
The present invention relates to a method and system for close range communication involving colored images preferably involving concentric circles and/or arcs as coloured image based information identifiers. More particularly, the invention is directed to a method and system to communicate information between two mobile phones using the display (Screen) and Capturing units (Camera) of the mobile devices.
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申请公布号 |
US2010064132(A1) |
申请公布日期 |
2010.03.11 |
申请号 |
US20080528356 |
申请日期 |
2008.02.19 |
申请人 |
RAVIKIRAN SURESHBABU PASUPULETI |
发明人 |
RAVIKIRAN SURESHBABU PASUPULETI |
分类号 |
H04L9/00;H04B5/00;H04L9/30 |
主分类号 |
H04L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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