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CHARGER SYSTEM FOR COMMUNICATION DEVICES

  • US 20090051327A1
  • Filed: 08/24/2007
  • Published: 02/26/2009
  • Est. Priority Date: 08/24/2007
  • Status: Active Grant
First Claim
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1. A charger system for a portable host device comprising:

  • a charger circuit operating to communicate a charge status, wherein the charge status is selected from a charge status group comprising;

    a charging status, anda charge completed status; and

    a battery coupled between the portable host device and the charger circuit, the battery comprising;

    a switch circuit operating to switch communication to the portable host device in response to the charge status communicated from the charger circuit; and

    the portable host device.

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