Wireless powering and charging station

  • US 20090179502A1
  • Filed: 01/14/2009
  • Published: 07/16/2009
  • Est. Priority Date: 01/14/2008
  • Status: Active Grant
  • ×
    • Pin Icon | RPX Insight
    • Pin
First Claim
Patent Images

1. A system comprising:

  • a base for a portable device, having surfaces that are shaped to mechanically hold to outer surfaces of a portable device, and having a magnetically resonant antenna therein, said antenna formed of a coil portion in series with a capacitive portion, said antenna having an LC value which is tuned to a specified frequency.

View all claims

    Thank you for your feedback