Patent ID: 8219118

Claim:
A mobile device comprising: a receiver configured to receive a first control signal and selectively receive only a first burst among four bursts of a paging message based on a state of the first control signal; an equalizer configured to equalize at least one of the bursts; a channel decoder configured to decode at least one of the equalized bursts and receive a second control signal; and a controller configured to: compare the equalized first burst with a reference paging message to generate a first comparison result value and to compare the first comparison result value with a threshold value, generate the first control signal for controlling reception of second through fourth bursts of the paging message based on a result of comparing the first comparison result value with the threshold value, generate the second control signal to disable the channel decoder when the reception of the second through fourth bursts is prevented and enable the channel decoder otherwise, and generate a selection signal to output one of a first decoded message based on bursts received prior to the first through fourth bursts when the decoder is disabled and a second decoded message based on the first through fourth bursts when the decoder is enabled, wherein if the first comparison result value is greater than the threshold value, then the controller outputs the first control signal in a deactivated state to the receiver to control the receiver to not receive the second through fourth bursts of the paging message.