Invention Grant
- Patent Title: RFID security in an RFID-enabled medium
- Patent Title (中): RFID支持媒体中的RFID安全
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Application No.: US12270886Application Date: 2008-11-14
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Publication No.: US07994920B2Publication Date: 2011-08-09
- Inventor: Nathaniel K. Hatfield , Daniel P. Kelaher , Thomas J. Sluchak
- Applicant: Nathaniel K. Hatfield , Daniel P. Kelaher , Thomas J. Sluchak
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Biggers & Ohanian, LLP.
- Agent Brandon C. Kennedy; Cynthia G. Seal
- Main IPC: G08B23/00
- IPC: G08B23/00

Abstract:
Methods and apparatus for Radio Frequency Identification (RFID) security in an RFID-enabled medium, the RFID-enabled medium including an RFID tag coupled to an antenna, and a touch sensing switch, the touch sensing switch coupled to an electrode and a power source, the touch sensing switch adapting the RFID tag to the power source, the RFID security including: sensing, by the touch sensing switch, human contact with the electrode; and providing, by the touch sensing switch only during human contact with the electrode, operating power from the power source to the RFID tag.
Public/Granted literature
- US20100123581A1 RFID Security In An RFID-Enabled Medium Public/Granted day:2010-05-20
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