Invention Grant
- Patent Title: Wireless signal transmission systems and methods
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Application No.: US17561724Application Date: 2021-12-24
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Publication No.: US11616403B2Publication Date: 2023-03-28
- Inventor: Hatem Ibrahim Zeine , Siamak Ebadi
- Applicant: Ossia Inc.
- Applicant Address: US WA Redmond
- Assignee: Ossia Inc.
- Current Assignee: Ossia Inc.
- Current Assignee Address: US WA Redmond
- Main IPC: H02J50/23
- IPC: H02J50/23 ; H02J50/80 ; H02J50/40

Abstract:
Systems and methods for leveraging multipath wireless transmissions for charging devices within multipath signaling environment. Techniques according to the present technology include determining a received signal strength of a radio frequency signal received via a plurality of paths at two or more antennas of a plurality of antennas of an antenna array. The techniques also include configuring parameters for transmission of a wireless power signal over one or more paths of the plurality of paths for which the received signal strength exceeds a threshold value. The techniques further include directing at least a portion of the plurality of antennas to transmit the wireless power signal over the one or more paths according to the parameters. Resulting signal transmissions may thus be directionally biased toward least lossy pathways between a wireless power transmitter and a device in need of receiving wireless power.
Public/Granted literature
- US20220123600A1 WIRELESS SIGNAL TRANSMISSION SYSTEMS AND METHODS Public/Granted day:2022-04-21
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