RFID tag temperature adaptation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9058552
APP PUB NO 20130106579A1
SERIAL NO

13343298

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An RFID system and tag, and a method for identifying objects using an RFID system are disclosed. In an embodiment, an RFID tag comprises a microchip for storing an identification sequence, a tag antenna coupled with the microchip for receiving and transmitting the RF signal; and a ferrous metal portion disposed near the IC and the tag antenna. The ferrous metal portion is sensitive to, and heats up when subjected to, magnetic induction. The heat of the ferrous metal is propagated to the RFID tag such that the tag reaches its operating temperature more quickly.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aubert, Denis La Gaude, FR 18 154
Bocquet, Xavier La Gaude, FR 3 27
Picon, Joaquin La Gaude, FR 79 1417
Pucci, Bernard Y Cagnes sur Mer, FR 11 27

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