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Multi-port straps incorporating sensing features

  • US 10,186,126 B2
  • Filed: 09/15/2015
  • Issued: 01/22/2019
  • Est. Priority Date: 09/15/2015
  • Status: Active Grant
First Claim
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1. A multi-port strap device, comprising:

  • a chip;

    a first port for coupling to an antenna;

    a secondary port; and

    an extended area comprising a pair of extended port pads connected to the secondary port providing anti-tampering functions for the strap device; and

    wherein an individual extended port pad of the pair of the extended port pads is positioned on either side of the secondary port; and

    wherein the secondary port is initially in an open circuit state and material used to form the multi-port strap device is responsive to a sensed state by using resistance whereby the secondary port short circuits.

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