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System, Method and Computer-readable Medium for Actively Cancelling Interference Signals

  • US 20110039496A1
  • Filed: 08/17/2009
  • Published: 02/17/2011
  • Est. Priority Date: 08/17/2009
  • Status: Active Grant
First Claim
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1. A system for actively cancelling interference signals, said system communicating with at least one first transceiver, said system comprising:

  • at least one second transceiver; and

    a relay base station, receiving a feedback signal from said at least one second transceiver and an environmental signal to execute a signal correlation function to get a result, determining to generate an anti-interference signal depending on said result,wherein, said relay base station cancels interference signals around said at least one first transceiver by sending said anti-interference signal to said at least one first transceiver via at least one third transceiver.

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