Invention Grant
- Patent Title: Techniques for delivering retrodirective wireless power
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Application No.: US16239921Application Date: 2019-01-04
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Publication No.: US10587155B2Publication Date: 2020-03-10
- Inventor: Hatem Zeine , Alireza Pourghorban Saghati
- Applicant: Ossia Inc.
- Applicant Address: US WA Bellevue
- Assignee: Ossia Inc.
- Current Assignee: Ossia Inc.
- Current Assignee Address: US WA Bellevue
- Main IPC: H02J50/80
- IPC: H02J50/80 ; H02J50/10 ; H02J50/40

Abstract:
Techniques are described herein for delivering retrodirective wireless radio frequency (RF) power to a client device in a wireless power delivery environment. More specifically, embodiments of the present disclosure describe techniques for delivering directed wireless RF power to a client device in a wireless power delivery environment via multiple wireless power signals over multiple wireless power delivery paths. The client device includes one or more RF client transceivers that collectively have a radiation and reception pattern in a three-dimensional space proximate to the client device. The techniques identify the wireless power delivery paths over which wireless power signals can be delivered and deliver the wireless power in a manner that matches the client radiation and reception pattern in the three-dimensional space proximate to the client device.
Public/Granted literature
- US20190140490A1 Techniques For Delivering Retrodirective Wireless Power Public/Granted day:2019-05-09
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