| 摘要 |
<p>A data transmission controlling apparatus including: first access port connected with a communication module accessing a wired network; a second access port connected with a user terminal; a third access port connected with a portable device; a power on/off sensor sensing a power on/off of the user terminal; and a data transmission control unit, 1) when the user terminal is off, connecting the first access port and the third access port and controlling data inputted from the wired network to be transmitted to the portable device, and stored therein, and 2) when the user terminal is on, connecting the first access port and the second access port, is provided.</p> |
