发明申请
- 专利标题: EXTENDED RANGE WIRELESS CHARGING AND POWERING SYSTEM
- 专利标题(中): 扩展无线充电和供电系统
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申请号: US12837639申请日: 2010-07-16
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公开(公告)号: US20110181237A1公开(公告)日: 2011-07-28
- 发明人: Sotoudeh Hamedi-Hagh , Sooseok Oh , Dae Hee Park
- 申请人: Sotoudeh Hamedi-Hagh , Sooseok Oh , Dae Hee Park
- 主分类号: H02J7/00
- IPC分类号: H02J7/00 ; H02J17/00
摘要:
Exemplary embodiments provide for an apparatus and a method for extended range wireless powering and charging of low-power electrical devices. The apparatus and method may comprise circuits and steps for receiving radio frequency energy; circuits and steps for resonating the radio frequency energy to increase the amplitude of the radio frequency energy; circuits and steps for retransmitting the resonated radio frequency energy; circuits and steps for receiving the retransmitted resonated radio frequency energy; and circuits and steps for converting for converting the retransmitted resonated radio frequency energy into direct current for the extended range wireless powering and charging of low-power electrical devices.
公开/授权文献
- US08421408B2 Extended range wireless charging and powering system 公开/授权日:2013-04-16
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