发明申请
- 专利标题： FOREIGN-OBJECT DETECTION FOR RESONANT WIRELESS POWER SYSTEM
- 专利标题（中）： 无线电系统的外部对象检测
-
申请号： US14771568申请日： 2014-03-14
-
公开(公告)号： US20160028268A1公开(公告)日： 2016-01-28
- 发明人: Timothy Perrin Fisher-Jeffes , William Plumb , Patrick Stanley Riehl , Anand Satyamoorthy
- 申请人： Timothy Perrin FISHER-JEFFES , William PLUMB , Patrick Stanley RIEHL , Anand SATYAMOORTHY , MEDIATEK SINGAPORE PTE. LTD.
- 国际申请： PCT/US2014/026955 WO 20140314
- 主分类号： H02J7/02
- IPC分类号： H02J7/02 ; H02J7/00 ; H02J7/04
摘要：
A wireless charging system is provided that includes a charger portion that receives one or more portable elements for charging wirelessly. The charger portion controls the amount of power needed to charge the one or more portable elements. An inband communication module receives inband communications with the one or more portable elements using a random access mode. The charger portion utilizes the inband communications to determine how much power is needed, via energy based reporting, to charge the one or more portable elements that avoids conveying identification information.
公开/授权文献
- US09837848B2 Foreign-object detection for resonant wireless power system 公开/授权日：2017-12-05
信息查询
