WIRELESS CHARGING RECEIVING END, TERMINAL DEVICE AND METHOD FOR WIRELESS CHARGING

The present disclosure relates to a method for wireless charging performed by a wireless charging receiving end. The wireless charging receiving end includes an energy receiver, a receiving end processor and a wireless charging management chip. The receiving end processor is coupled to the energy re...

Full description

Saved in:
Bibliographic Details
Main Author WANG, Yanteng
Format Patent
LanguageEnglish
French
German
Published 06.11.2024
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
Online AccessGet full text

Cover

More Information
Summary:The present disclosure relates to a method for wireless charging performed by a wireless charging receiving end. The wireless charging receiving end includes an energy receiver, a receiving end processor and a wireless charging management chip. The receiving end processor is coupled to the energy receiver and the wireless charging management chip, converts an alternating current into a direct current and modulates and demodulates wireless signals. The wireless charging management chip is coupled to a battery, and controls charging of the battery. The method comprises: receiving an alternating current power signal sent by a wireless charging transmitting end (901); converting the alternating current power signal into a direct current (902); and controlling a battery to be charged using the direct current (903). A maximum input voltage allowed by the wireless charging management chip in the wireless charging receiving end is higher than a maximum input voltage allowed by a power management chip in the related art, so that an input voltage of the wireless charging management chip may be increased to improve charging power and charging efficiency.
Bibliography:Application Number: EP20240201460