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Receiving circuit, method for receiving a signal, and use of a detection circuit and a control circuit

  • US 9,264,128 B2
  • Filed: 01/28/2013
  • Issued: 02/16/2016
  • Est. Priority Date: 04/14/2008
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a detection circuit configured to process a digital signal to determine a current frame comprising digital data from the digital signal, the digital signal converted from an analog signal received by a node in a radio network;

    a check circuit configured to;

    check the current frame of the digital data; and

    output at least one test signal based at least on the check of the current frame of the digital data; and

    a control circuit configured to;

    deactivate, in response to receiving the at least one test signal indicating a positive result of the check, one or more of the following processes;

    the conversion of the analog signal to the digital signal; and

    a determination of a following frame comprising digital data from the digital signal; and

    reactivate, based at least on the current frame being loaded in an arithmetic logic unit, the deactivated one or more of the following processes;

    the conversion of the analog signal to the digital signal; and

    the determination of a following frame comprising digital data from the digital signal.

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