发明授权
- 专利标题: Temporary non-responsive state for RFID tags
- 专利标题(中): RFID标签的临时无响应状态
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申请号: US11731165申请日: 2007-03-30
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公开(公告)号: US08149120B2公开(公告)日: 2012-04-03
- 发明人: Joshua D. Posamentier , Joshua R. Smith
- 申请人: Joshua D. Posamentier , Joshua R. Smith
- 申请人地址: US CA Santa Clara
- 专利权人: Intel Corporation
- 当前专利权人: Intel Corporation
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Kacvinsky Daisak, PLLC
- 主分类号: G08B13/14
- IPC分类号: G08B13/14 ; G08B23/00 ; G08B26/00 ; H04Q5/22 ; B60C23/02 ; H01Q1/00
摘要:
A radio frequency identification (RFID) tag may have a non-responsive mode, triggered by a command from an RFID reader, that temporarily prevents the RFID tag from responding to a query from any RFID reader for a period of time. In some embodiments this non-responsive mode may automatically end after a certain period of time without further action by the RFID reader. In other embodiments this non-responsive mode may end when directed to by another command addressed specifically to the RFID tag.
公开/授权文献
- US20080238680A1 Temporary non-responsive state for RFID tags 公开/授权日:2008-10-02
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