Invention Grant
- Patent Title: Packaging and details of a wireless power device
- Patent Title (中): 无线电源设备的封装和细节
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Application No.: US12398179Application Date: 2009-03-04
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Publication No.: US08855554B2Publication Date: 2014-10-07
- Inventor: Nigel P. Cook , Lukas Sieber , Hanspeter Widmer
- Applicant: Nigel P. Cook , Lukas Sieber , Hanspeter Widmer
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: H04B5/00
- IPC: H04B5/00
Abstract:
A wireless power system includes a power source, power receiver, and components thereof. The system can also include a parasitic antenna that can improve the coupling to the power source in various modes. The antenna can have both a variable capacitor and a variable inductor, and both of those can be changed in order to change characteristics of the matching.
Public/Granted literature
- US20090243397A1 Packaging and Details of a Wireless Power device Public/Granted day:2009-10-01
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