METHOD AND SYSTEM FOR WIRELESS CHARGING IN A PORTABLE TERMINAL

摘要

A method for wirelessly charging a portable terminal using a Radio Frequency (RF) is provided. A charging system detects one or more portable terminals within a predetermined area, and preferably requests information needed for charging to the one or more portable terminals via short-range communication, receives the information in response needed for charging from each of the one or more portable terminals. A portable terminal to be wirelessly charged from among the one or more portable terminals is selected, based on the received information needed for charging, and the charging system transmits a predetermined RF for charging to the selected portable terminal.

主权项

1. An apparatus comprising:
power circuitry to receive a power wirelessly; a battery; and a processor adapted to:
identify, using the power circuitry, an external electronic device adapted to provide a wireless charging service;transmit, using the power circuitry, identification information corresponding to the apparatus to the external electronic device based at least in part on the identifying such that whether the apparatus is subscribed to the wireless charging service can be determined based at least in part on the identification information by the external electronic device or another external electronic device operatively coupled with the external electronic device;receive, using the power circuitry, the power from the external electronic device based at least in part on a determination that the apparatus is subscribed to the wireless charging service; andcharge the battery using at least part of the power received from the external electronic device.