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Method and apparatus for interference cancellation by a user equipment using blind detection

  • US 9,723,496 B2
  • Filed: 12/12/2013
  • Issued: 08/01/2017
  • Est. Priority Date: 11/04/2011
  • Status: Active Grant
First Claim
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1. A method of wireless communication at a user equipment (UE), comprising:

  • receiving a signal, the received signal comprising at least a first signal and a second signal, the first signal and the second signal originating from a same cell;

    blindly estimating parameters associated with decoding the second signal, the blind estimation including blindly determining a transmission technique of the second cell signal based at least in part on blindly determining whether the second signal is based on a cell specific reference signal (CRS) and whether the second signal is based on a UE specific reference signal (UE-RS); and

    processing the received signal based on the blindly estimated parameters.

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