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.: US13913097Application Date: 2013-06-07
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Publication No.: US09461714B2Publication Date: 2016-10-04
- Inventor: Nigel P. Cook , Hanspeter Widmer , Lukas Sieber
- Applicant: QUALCOMM Incorporated
- 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: H02J7/02
- IPC: H02J7/02 ; H04B5/00 ; H02J5/00 ; H01Q7/00 ; H01F38/14
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
- US20130342025A1 PACKAGING AND DETAILS OF A WIRELESS POWER DEVICE Public/Granted day:2013-12-26
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