Patent ID: 6751264
Filing Date: 2004-06-15
Classification: H04B,H04L

Abstract:
A baseband unit for receiving a first signal from a first receiving source and for receiving a second signal from a second receiving source, said baseband unit providing an output, said baseband unit comprising:a first unit for combining the first signal and second signal using a first algorithm, wherein the first unit combines the first and second signals to form a combined signal and comprises: an adaptive filter to filter the combined signal, and a weights updater, coupled to the adaptive filter, wherein the weights updater provides a weighting value for weighting at least one of the first and second signals when the first and second signals are combined to form the combined signal; and a second unit for combining the first signal and second signal using a second algorithm; and a signal quality monitor for monitoring a first quality level of the first signal and a second quality level of the second signal and for selecting whether the first unit or second unit is used to provide the output.