METHOD FOR ADJUSTING CARRIER FREQUENCY, AND A RADIO SYSTEM

摘要

The invention relates to a method for adjusting carrier frequency in a radio system, and a radio system, a base station (200) comprising measuring means (201) for measuring the received carrier frequency and for comparing the measured carrier frequency with the nominal carrier frequency, and transmission means (202) for sending a command to a subscriber terminal equipment (100) on the basis of the comparison of the frequency if the measured frequency differs essentially from the nominal frequency. The subscriber terminal equipment (100) comprises means (101) for adjusting the carrier frequency used in transmission and reception on the basis of said command, and means (102) for measuring the frequency of the received carrier, and for comparing the measured carrier frequency with the nominal carrier frequency and for adjusting the carrier frequency used in reception on the basis of the comparison.