Invention Grant
- Patent Title: Calibration of foreign object detection in wireless power systems with authentication
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Application No.: US17723705Application Date: 2022-04-19
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Publication No.: US11750043B2Publication Date: 2023-09-05
- Inventor: Vladimir Alexander Muratov
- Applicant: MEDIATEK Singapore Pte. Ltd.
- Applicant Address: SG Singapore
- Assignee: MEDIATEK Singapore Pte. Ltd.
- Current Assignee: MEDIATEK Singapore Pte. Ltd.
- Current Assignee Address: SG Singapore
- Agency: Wolf, Greenfield & Sacks, P.C.
- The original application number of the division: US16987192 2020.08.06
- Main IPC: H02J50/80
- IPC: H02J50/80 ; H02J50/12 ; H02J50/60 ; H04W12/06
Abstract:
Apparatus and methods are described for performing wireless power transfer and foreign object detection with authentication at different power levels. The impact of time required for an authentication process to execute between transitions to different power levels is reduced.
Public/Granted literature
- US20220239164A1 CALIBRATION OF FOREIGN OBJECT DETECTION IN WIRELESS POWER SYSTEMS WITH AUTHENTICATION Public/Granted day:2022-07-28
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