公开(公告)号：US09923603B2

公开(公告)日：2018-03-20

申请号：US14255645

申请日：2014-04-17

Applicant: Korea Electronics Technology Institute

Inventor： Yun Jae Won ,  Seung Ok Lim

IPC: H02J7/00 ,  H04B5/00 ,  H02J7/02 ,  H02J50/90 ,  H02J50/80 ,  H02J50/60 ,  H02J50/10 ,  H02J17/00 ,  H02J5/00

CPC classification number: H04B5/0037 ,  H02J5/005 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/60 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0062 ,  H04B5/0075 ,  Y10T307/25

Abstract: This invention defines management protocols for wireless power transfer to multiple devices in Multi-device Wireless Power Management System. Various functions of Multi-device Wireless Power Management System are justified from this invention. The WPT frames and messages which work between the management block of a charger and the management block or the coupler block of a device, or the coupler block of a charger are defined as well to execute various functions. Also the procedures for each functionality are described based on its frames and messages.

公开(公告)号：US09812891B2

公开(公告)日：2017-11-07

申请号：US15156909

申请日：2016-05-17

Applicant: Korea Electronics Technology Institute

Inventor： Yun Jae Won ,  Seung Ok Lim

IPC: H02J7/00 ,  H02J7/02 ,  H02J7/04

CPC classification number: H02J7/025 ,  H02J7/045 ,  H02J50/10 ,  H02J50/40 ,  H02J50/80

Abstract: This invention defines management protocols for wireless power transfer to multiple devices in Multi-device Wireless Power Management System. Various functions of Multi-device Wireless Power Management System are justified from this invention. The WPT frames and messages which work between the management block of a charger and the management block or the coupler block of a device, or the coupler block of a charger are defined as well to execute various functions. Also the procedures for each functionality are described based on its frames and messages.