| 摘要 |
Wireless communications apparatus (20) for use in a motor vehicle (42), the vehicle including one or more devices. The apparatus includes a control unit (22) and a communicating unit. The communicating unit is coupled to at least one of the devices, and is in wireless communication with the control unit by means of infrared radiation. Preferably, the infrared radiation is transmitted by one of the units in a manner generally insensitive to the position of the other unit. |
