Invention Grant
- Patent Title: System-side battery health gauge and methods
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Application No.: US17547181Application Date: 2021-12-09
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Publication No.: US11906596B2Publication Date: 2024-02-20
- Inventor: Chi Cheng Liao , Jia-You Chuang , Jui-Chi Wu
- Applicant: MediaTek Inc.
- Applicant Address: TW Hsinchu
- Assignee: MediaTek Inc.
- Current Assignee: MediaTek Inc.
- Current Assignee Address: TW Hsinchu
- Agent Tong J. Lee
- Main IPC: G01R31/392
- IPC: G01R31/392 ; G01R31/367

Abstract:
A device estimates the health of a battery by first collecting measurements of the battery over multiple charging and discharging cycles. Scores are assigned to the measurements according to scoring rules stored in a memory of the device. The device calculates battery based on an average of the measurements, where each measurement has an assigned score greater than a threshold.
Public/Granted literature
- US20220206079A1 SYSTEM-SIDE BATTERY HEALTH GAUGE AND METHODS Public/Granted day:2022-06-30
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