Persistent nodes for RFID

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United States of America Patent

PATENT NO 8844830
SERIAL NO

13355422

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An RFID transponder in one embodiment comprises a radio frequency (RF) transceiver, processing logic coupled to the RF transceiver, a switch coupled to the processing logic, a tunneling device coupled to the switch and a differential sensing circuit having a first input coupled to the tunneling device and a second input coupled to a predetermined reference voltage. In one embodiment, the tunneling device can discharge to a voltage below the predetermined reference voltage.

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Patent Owner(s)

  • RUIZHANG TECHNOLOGY LIMITED COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smith, John Stephen San Jose, US 105 6248

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