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Electronic devices having interferers aligned with receiver filters

  • US 8,600,332 B2
  • Filed: 03/31/2010
  • Issued: 12/03/2013
  • Est. Priority Date: 03/31/2010
  • Status: Active Grant
First Claim
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1. A method for reducing radio-frequency interference in an electronic device that has at least one radio-frequency receiver that receives radio-frequency antenna signals in a communications channel having a center frequency and that has at least one adjustable clock source that produces an interference signal at an interferer frequency, comprising:

  • with control circuitry in the electronic device, adjusting the clock source in real time to align the interferer frequency with the center frequency.

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