| 摘要 |
<p>The present invention relates to a method for inductively charging a portable apparatus by means of a charging device onboard in a motor vehicle, said device including: at least one charging antenna (200); a charging module (800) and a charging data reception module (600); at least one communication antenna (300) and a related transmission/reception circuit (700); and a microcontroller (900). The method involves, during charging: step 1, disconnecting the communication antenna from the related transmission/reception circuit thereof; step 2, substantially adjusting the frequency of the communication antenna to the charging frequency; and step 3, connecting the communication antenna to the charging data reception module. The communication antenna is suitable, when the portable apparatus is near the charging device, for receiving only the charging data.</p> |
