Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. Accordingly, enhanced discharging processes on all the storage units of the liquid crystal display for fast decaying residual image can be performed via the data switches of the liquid crystal display turned on by the gate signals being set. The receiver determines a first data bit of the QPCH in accordance with processing of one or more signals produced based on the determined receive diversity.