Apparatus and method for managing memory of mobile terminal

This disclosure relates to an apparatus and method for managing the memory of a mobile terminal. The mobile terminal includes a main system that operates with normal 5 power, and a subsystem that operates with low power. The subsystem operates at least one feature of the mobile terminal while the main system is in a sleep mode. Binary data may be used to operate the at least one feature of the mobile terminal. When binary data is stored in memory 10 operatively coupled to the main system, the binary data is retrieved and copied to memory operatively coupled to the subsystem, allowing the subsystem to operate the feature while the main system is in sleep mode. 5066259 1 (GHMatters) P96118.AU 29/01/14 ____ ___ ____ ___ ____ ___140 COMMUNICATION UNIT CONTROL UNIT TOUCH SCREEN UNIT AUDIO PROCESSING UNIT TOUCH SENSE UNIT -141 __ MAIN CONTROL UNIT [ 161 130 DISPLAY UNIT 143 SUB-CONTROL UNIT 163 SENSING UNIT MEMORY UNIT 150 FIRST MEMORY -151 SECOND MEMORY -153