发明授权
- 专利标题： Attribute information providing method
- 专利标题（中）： 属性信息提供方法
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申请号： US10568513申请日： 2004-08-18
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公开(公告)号： US08122511B2公开(公告)日： 2012-02-21
- 发明人: Yoshinobu Ishigaki , Masayuki Numao , Madoka Yuriyama , Yuji Watanabe
- 申请人： Yoshinobu Ishigaki , Masayuki Numao , Madoka Yuriyama , Yuji Watanabe
- 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： Schmeiser, Olsen & Watts
- 代理商 John Pivnichny
- 优先权： JP2003-304882 20030828
- 国际申请： PCT/JP2004/011831 WO 20040818
- 国际公布： WO2005/022428 WO 20050310
- 主分类号： G06F7/04
- IPC分类号： G06F7/04 ; G06F17/30 ; H04L9/32
摘要：
A method for providing attribute data. A request is received from a user device for a virtual ID token relating to attribute information pertaining to a subscriber associated with the user device. Responsive to the request for the virtual ID token, a data record is read from a database. The data record includes L attributes of the subscriber. L is at least 2. The data record is provided to the user device. A selection of M attributes of the L attributes is received from the user device. M is less than L. A virtual record including the M attributes selected from the data record is generated. The virtual record includes a virtual ID (VID) for identifying the virtual record. The generated virtual record is stored in the database. The virtual ID token is provided to the user device. The virtual ID token includes the VID.
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