发明公开
EP1862982A1 Method of interrogating a package bearing an RFID tag
有权
Verfahren zur Abfrage einer Verpackung mit RFID-Etikett
- 专利标题： Method of interrogating a package bearing an RFID tag
- 专利标题（中）： Verfahren zur Abfrage einer Verpackung mit RFID-Etikett
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申请号： EP07110984.7申请日： 1999-08-05
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公开(公告)号： EP1862982A1公开(公告)日： 2007-12-05
- 发明人: Garber, Sharon R. , Gonzalez, Bernard A. , Grunes, Mitchell A. , Jackson, Richard H. , Karel, Gerald L. , Kruse, John M. , Lindahl, Richard W. , Nash, James E. , Piotrowski, Chester , Yorkovich, John D.
- 申请人： 3M Innovative Properties Company
- 申请人地址： P.O.Box 33427 St. Paul, Minnesota 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： P.O.Box 33427 St. Paul, Minnesota 55133-3427 US
- 代理机构： Vossius & Partner
- 优先权： US134686 19980814; US344758 19990625
- 主分类号： G08B13/24
- IPC分类号： G08B13/24 ; G07F7/00 ; G06K19/077 ; G07G1/00
摘要：
The invention relates to a method of interrogating a package bearing an RFID tag, and multiple items inside the package each bearing its own RFID tag, the RFID tag associated with the package including information about the RFID tags associated with the multiple items, comprising the steps of: (a) interrogating the RFID tag associated with the package to identify the package and the items in the package; (b) interrogating the RFID tags associated with the items in the package substantially simultaneously to identify the items; and (c) comparing the information obtained in steps (a) and (b) to verify the contents of the package.
公开/授权文献
- EP1862982B1 Method of interrogating a package bearing an RFID tag 公开/授权日：2014-11-19
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