Invention Grant
- Patent Title: Temporary non-responsive state for RFID tags
- Patent Title (中): RFID标签的临时无响应状态
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Application No.: US11731165Application Date: 2007-03-30
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Publication No.: US08149120B2Publication Date: 2012-04-03
- Inventor: Joshua D. Posamentier , Joshua R. Smith
- Applicant: Joshua D. Posamentier , Joshua R. Smith
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Kacvinsky Daisak, PLLC
- Main IPC: G08B13/14
- IPC: G08B13/14 ; G08B23/00 ; G08B26/00 ; H04Q5/22 ; B60C23/02 ; H01Q1/00

Abstract:
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.
Public/Granted literature
- US20080238680A1 Temporary non-responsive state for RFID tags Public/Granted day:2008-10-02
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