| 摘要 |
<p>This portable device for vehicle is equipped with an antenna for short-range communications (11), an antenna for near-field communications (40), and a storage case (5, 6, 7). The antenna for short-range communications is used for short-range wireless communications with a communication unit that is installed on the vehicle. The antenna for near-field communications is used for near-field wireless communications. The antenna for short-range communications is stored in the storage case, and the antenna for near-field communications is decoratively printed on the storage case. The communication range of the portable device for vehicle for the short-range wireless communications is shorter than the communication range for the near-field wireless communications.</p> |
