Vivo smart wearable device patent announced: can be wirelessly charged when worn

CTOnews.com March 29 news, Weiwo Mobile Communications Co., Ltd. (vivo) applied for the "wireless charging method and wireless charging system" patent announced recently.

The abstract and the manual show that the application discloses a wireless charging method and a wireless charging system, belonging to the technical field of electronic equipment. Applied to the smart wearable device, the smart wearable device includes a plurality of coils and a plurality of pressure sensors, and the coils and pressure sensors are arranged one by one.

CTOnews.com attach methods, including:

Send a charging request to the charging table according to the pressure matrix values of a plurality of pressure sensors

Establish a communication connection with the charging table

Obtain the magnetic field strength of multiple coils and calculate the relative position between the charging table and the smart wearable device.

Send movement instructions to the charging workbench according to the relative position

Dock with the charging table to charge.