Patent ID: 6097774
Filing Date: 2000-08-01
Classification: H04B

Abstract:
An arrangement in a base station for the demodulation of a received signal to a form suitable for decoding, comprising:a first element for correlating at least one first signal with a first predetermined training sequence for a first type of signal burst and making at least one first quality measurement of the first signal;a second element for correlating at least one second signal with a second predetermined training sequence for a second type of signal burst and making at least one first quality measurement of the second signal;a first means for comparing the quality measurements of said at least one first and one second signal, which means is adapted to select at least one signal having a best quality measurement, and for establishing the type of signal burst which gives the best value in the quality measurement; anda demodulator for the demodulation of at least one selected signal according to the established type of signal burst.