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Dynamic EMI (electromagnetic interference) management

  • US 7,894,838 B2
  • Filed: 04/20/2009
  • Issued: 02/22/2011
  • Est. Priority Date: 10/24/2003
  • Status: Active Grant
First Claim
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1. A method comprising:

  • determining if a device emits electromagnetic interference (EMI) in one or more regions of an electromagnetic spectrum occupied by other users comprising;

    determining a presence of other users at a location of the device comprising;

    determining the location of the device using a Global Positioning System (GPS); and

    accessing a database of users at the location of the device; and

    if it is determined that the device emits EMI in one or more regions of the electromagnetic spectrum occupied by other users;

    reducing the EMI in the one or more regions; and

    increasing the EMI in one or more other regions of the electromagnetic spectrum that are unoccupied by the other users.

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