A portable communication terminal comprising: a main processor; and a communication module having an internal memory, wherein the communication module includes: a target terminal determining unit adapted to detect, in a predetermined operation mode in which the main processor stops operation, another portable communication terminal existing in a range in which a communication connection is possible, and adapted to determine the detected portable communication terminal as a target terminal from which target data is obtained; and a target data obtaining unit adapted to obtain the target data transmitted from the determined target terminal and storing the target data in the internal memory, wherein the main processor includes a processing executing unit adapted to execute processing using the obtained target data, wherein, when obtaining the target data, the target data obtaining unit is adapted to store identification information for identifying the determined target terminal into the internal memory in association with the respective target data, and wherein, while the main processor remains stopped, the target terminal determining unit is adapted to determine whether or not the identification information of the detected portable communication terminal is already stored in the internal memory, and, under a condition that the identification information is determined to be stored, does not determine the detected portable communication terminal as the target terminal. a main processor; and a communication module having an internal memory, wherein the communication module includes: a target terminal determining unit adapted to detect, in a predetermined operation mode in which the main processor stops operation, another portable communication terminal existing in a range in which a communication connection is possible, and adapted to determine the detected portable communication terminal as a target terminal from which target data is obtained; and a target data obtaining unit adapted to obtain the target data transmitted from the determined target terminal and storing the target data in the internal memory, wherein the main processor includes a processing executing unit adapted to execute processing using the obtained target data, wherein, when obtaining the target data, the target data obtaining unit is adapted to store identification information for identifying the determined target terminal into the internal memory in association with the respective target data, and wherein, while the main processor remains stopped, the target terminal determining unit is adapted to determine whether or not the identification information of the detected portable communication terminal is already stored in the internal memory, and, under a condition that the identification information is determined to be stored, does not determine the detected portable communication terminal as the target terminal. a target terminal determining unit adapted to detect, in a predetermined operation mode in which the main processor stops operation, another portable communication terminal existing in a range in which a communication connection is possible, and adapted to determine the detected portable communication terminal as a target terminal from which target data is obtained; and a target data obtaining unit adapted to obtain the target data transmitted from the determined target terminal and storing the target data in the internal memory, wherein the main processor includes a processing executing unit adapted to execute processing using the obtained target data, wherein, when obtaining the target data, the target data obtaining unit is adapted to store identification information for identifying the determined target terminal into the internal memory in association with the respective target data, and wherein, while the main processor remains stopped, the target terminal determining unit is adapted to determine whether or not the identification information of the detected portable communication terminal is already stored in the internal memory, and, under a condition that the identification information is determined to be stored, does not determine the detected portable communication terminal as the target terminal.