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Apparatus for wireless communication

  • US 10,230,156 B2
  • Filed: 11/03/2011
  • Issued: 03/12/2019
  • Est. Priority Date: 11/03/2011
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a ground member configured to receive one or more antennas, the one or more antennas being configured to operate in at least a first operational resonant frequency band; and

    a cover defining an exterior surface of the apparatus and including a conductive cover portion, the conductive cover portion being coupled to the ground member via a first reactive component,wherein the one or more antennas, the conductive cover portion, the ground member and the first reactive component form a first resonant circuit configured to resonate at least partially in the first operational resonant frequency band,wherein the conductive cover portion is coupled to the ground member via at least a second reactive component,wherein the one or more antennas, the conductive cover portion, the ground member and the second reactive component form at least a second resonant circuit configured to resonate at least partially in at least the first operational resonant frequency band,wherein the first reactive component is configured to be coupled to a first region of the ground member and a first region of the conductive cover portion, andwherein the second reactive component is configured to be coupled to a second region of the ground member, different from the first region of the ground member, and to a second region of the conductive cover member, different from the first region of the conductive cover portion.

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