- 专利标题: Short range efficient wireless power transfer including a charging base transmitter built into a desktop component and a power relay integrated into a desktop
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申请号: US14163704申请日: 2014-01-24
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公开(公告)号: US09979230B2公开(公告)日: 2018-05-22
- 发明人: Nigel P. Cook , Hanspeter Widmer , Lukas Sieber
- 申请人: QUALCOMM Incorporated
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理机构: Knobbe, Martens, Olson & Bear, LLP
- 主分类号: H02J50/12
- IPC分类号: H02J50/12 ; H02J50/60 ; H02J5/00 ; H01F38/14 ; H02J7/02 ; H02J17/00 ; H02J50/40
摘要:
Method and system for wireless power transmission are disclosed. In one aspect, the system includes a charging base positioned on a desktop component and configured to be positioned on a desktop. The system also includes a transmitter located in the charging base and including a transmit coil wound about a plane, the transmitter being configured to wirelessly transfer power, via a wireless field, from the transmit coil to a first receiver. The system further includes a power relay configured to be positioned on the desktop and configured to relay power received from the transmitter to at least one peripheral device different from the first receiver when the peripheral device is positioned on the desktop.
公开/授权文献
- US20140139039A1 SHORT RANGE EFFICIENT WIRELESS POWER TRANSFER 公开/授权日:2014-05-22
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