Patent ID: 9654313
Date: 2017-05-16
CPC Classifications: H04B,H04J,H04L,H04W,Y02D

Claim:
1. An apparatus for wireless interference mitigation within a first User Equipment (UE), the apparatus comprising: at least one channel estimator to estimate a first channel transfer function associated with a first received signal designated for the first UE, and to estimate a second channel transfer function associated with a second received, interference, signal based on information provided to the apparatus from a network about a reference signal associated with the second received signal, wherein the reference signal is a UE-specific reference signal or a cell-specific reference signal; at least one symbol estimator, responsive to the at least one channel estimator, to process at least the first received signal to produce a symbol estimation; and a demodulator, responsive to the channel estimator, operable to demodulate the symbol estimation to produce an output representing a received data unit corresponding to the symbol estimation; the demodulator comprising a processing unit arranged to demodulate the symbol estimation using the first channel transfer function and the second channel transfer function, wherein the at least one symbol estimator comprises a symbol processor arranged to produce a set of signal candidates, ŝ(t