公开(公告)号：US20140159673A1

公开(公告)日：2014-06-12

申请号：US14100866

申请日：2013-12-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seung-Woo HAN ,  Yu-Su Kim ,  Woo-Ram Lee ,  Ho-Seong Lee

IPC: H02J7/02

CPC classification number: H02J50/40 ,  H02J7/025 ,  H02J50/12

Abstract: A wireless charging method includes receiving information on a required amount of power from a second wireless power receiver while supplying power to one or more first wireless power receivers; calculating required power for all wireless power receivers including the one or more first wireless power receivers and the second wireless power receiver; and when a maximum amount of providable power is not larger than the required amount of power for all wireless power receivers, transmitting insufficient power amount information to each of the wireless power receivers.

Abstract translation: 无线充电方法包括：在向一个或多个第一无线电力接收机供电的同时从第二无线电力接收器接收关于所需电力量的信息; 为包括所述一个或多个第一无线电力接收器和所述第二无线电力接收器的所有无线电力接收器计算所需电力; 并且当所提供的最大功率量不大于所有无线电力接收器的所需功率量时，向每个无线电力接收器发送不足的电量信息。