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Method and device for maintaining the performance quality of a communication system in the presence of narrow band interference

  • US 9,894,662 B2
  • Filed: 04/09/2015
  • Issued: 02/13/2018
  • Est. Priority Date: 02/02/1999
  • Status: Expired due to Fees
First Claim
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1. A device comprising:

  • a memory to store instructions; and

    a circuit coupled to the memory, wherein execution of the instructions by the circuit causes the circuit to perform operations comprising;

    detecting power levels of signals received in a group of channels that are within a wideband channel, to obtain detected power levels, wherein the detecting of the power levels is according to an analysis order for the group of channels, wherein the analysis order is non-sequential;

    determining an average wideband power level from less than all of the detected power levels, wherein the less than all of the power levels of the signals received in the group of channels corresponds to a number of high power levels; and

    detecting interference associated with a channel of the group of channels based on the average wideband power level, to obtain a detected interference.

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