| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a portable terminal, a data acquisition method, and a program which enable reliable battery charge during data acquisition, and enable proper execution of the battery charge and content acquisition. <P>SOLUTION: An instruction part 21 gives an instruction to acquire data intermittently. A detection part 22 detects the residual quantity of a battery 11. A charge determination part 23 determines whether the battery 11 is being charged. A residual quantity determination part 24 determines whether the residual quantity of the battery 11 detected by the detection part 22 is equal to or larger than a threshold. When the instruction part 21 gives the instruction, if the charge determination part 23 determines that the battery 11 is being charged and the residual quantity determination part 24 determines that the residual quantity of the battery 11 is equal to or larger than the threshold, an acquisition part 25 acquires a feed via a communication line network. <P>COPYRIGHT: (C)2012,JPO&INPIT |
