Method of controlling low noise amplifier in mobile communication terminal

摘要

The present invention relates to a method of controlling LNA in a mobile communication terminal that may improve receiving rate of mobile communication terminal in an area with multiple pseudo noise (PN). Preferably, the method may comprise the acts of: measuring Ec/Io of pilot signal received through receiving stage of the mobile communication terminal; determining whether the measured Ec/Io is higher than a predetermined standard Ec/Io or not; notifying an LNA controlling unit controlling the LNA that the measured Ec/Io is lower than the standard Ec/Io, in a case where the Ec/Io is lower than the standard Ec/Io as a result of the determination; and controlling the LNA to be operated in high gain mode according to the notification that the Ec/Io is lower than the standard Ec/Io.