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Antenna structure for a wireless device with a ground plane shaped as a loop

  • US 9,054,418 B2
  • Filed: 06/24/2013
  • Issued: 06/09/2015
  • Est. Priority Date: 11/12/2004
  • Status: Active Grant
First Claim
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1. A wireless wearable device comprising:

  • a first and a second band portions having a substantially elongated shape and being flexible;

    a housing portion attached to the first and second band portions;

    an antenna structure configured to operate in at least one frequency band, the antenna structure comprising;

    a ground plane layer comprising a first end portion and a second end portion;

    an antenna element arranged within the first band portion and being arranged substantially parallel to the first end portion of the ground plane layer; and

    the antenna element is provided in proximity to the first end portion of the ground plane layer.

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