发明申请
- 专利标题： METHOD AND SYSTEM FOR CERTIFYING CONTACT INFORMATION
- 专利标题（中）： 用于认证联系信息的方法和系统
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申请号： US13299369申请日： 2011-11-18
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公开(公告)号： US20130126619A1公开(公告)日： 2013-05-23
- 发明人: Emiliano Del Fiume , Claudio Valentini
- 申请人： Emiliano Del Fiume , Claudio Valentini
- 申请人地址： US PA BLUE BELL
- 专利权人： UNISYS CORPORATION
- 当前专利权人： UNISYS CORPORATION
- 当前专利权人地址： US PA BLUE BELL
- 主分类号： G06K19/06
- IPC分类号： G06K19/06 ; G06K19/07
摘要：
A method and system for certifying contact information is described. The method includes embedding the contact information in a format and encoding the format into a matrix barcode. The encoded matrix barcode is digitally signed to certify the contact information. Further, the format includes a vCard format and the matrix barcode includes a quick response code.
信息查询
