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Radio transceiver architectures and methods

  • US 8,340,215 B2
  • Filed: 07/26/2002
  • Issued: 12/25/2012
  • Est. Priority Date: 07/26/2002
  • Status: Active Grant
First Claim
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1. A method in a radio transceiver, comprising:

  • receiving a first signal;

    down-converting the first signal received by mixing it with a first digital-to-phase synthesizer output signal produced from a first plurality of signals tapped along a delay line;

    receiving a second signal while receiving the first signal;

    down-converting the second signal received by mixing it with a second digital-to-phase synthesizer output signal produced from a second plurality of signals tapped along a delay line while down-converting the first signal received.

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