Inter-frequency measurement

According to one embodiment of the present invention is provided in the receiver including a plurality of receive antenna method for the measurement of the inter frequency. The method used is the measurement on the first frequency through the one or more of the first antenna and the second antenna performing the service; The method comprising: while continuing to perform the service using a first frequency through the second antenna, using the first antenna performing measurements on a second frequency; The first using a measurement result for the second frequency via an antenna, the first without the first actual measurement on the second frequency through the second antenna, and may include the step of estimating the measurement result.