| 摘要 |
A radio apparatus capable of downloading predetermined data such as music data from a download site through a radio communication line in which data is downloaded from a download site and sequentially written in a recording medium. When a voltage value of a battery becomes smaller than a threshold value required by a recording and reproducing section to write data in the recording medium, the downloading is interrupted. Thereafter, when an apparatus body is placed on a charging stand so that the voltage value becomes greater than the threshold value, the downloading of remaining data of the above-mentioned music data is resumed automatically. Thus, the radio apparatus can be miniaturized and made light in weight by using a battery of a small capacity as the battery. Further, the music data need not be downloaded over again from its beginning so that the communication charge can be avoided from being wasted. Furthermore, the downloading can be easily resumed by only placing the apparatus body on the charging stand.
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