Invention Grant
- Patent Title: Intelligent multi-mode wireless power system
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Application No.: US15480183Application Date: 2017-04-05
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Publication No.: US10069328B2Publication Date: 2018-09-04
- Inventor: David F. Meng , William B. Wright
- Applicant: POWERSPHYR INC.
- Applicant Address: US CA Danville
- Assignee: POWERSPHYR INC.
- Current Assignee: POWERSPHYR INC.
- Current Assignee Address: US CA Danville
- Agency: Fountainhead Law Group P.C.
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H01F27/42 ; H02J7/02 ; H02J50/12 ; H02J50/80

Abstract:
A method is provided that includes identifying, by a power transferring unit, a power receiving unit in a proximity of the power transferring unit. The method further includes determining whether the power receiving unit is in a near field range or in a far range of the power transferring unit, receiving a power status from the power receiving unit and generating, in the power transferring unit and based on the power status information, a directed energy signal from a power transferring unit to the power receiving unit when the power receiving unit is within a far range of the power transmitting unit. The method includes generating, in the power transferring unit and based on the power status, an inductively coupled field that is resonant with the power receiving unit, when the power receiving unit is within at least a near field range of the power transferring unit.
Public/Granted literature
- US20170294797A1 INTELLIGENT MULTI-MODE WIRELESS POWER SYSTEM Public/Granted day:2017-10-12
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