Invention Grant
- Patent Title: Accumulated power consumption sensor: application in smart batteries systems
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Application No.: US13853666Application Date: 2013-03-29
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Publication No.: US09651627B2Publication Date: 2017-05-16
- Inventor: Olivier Le Neel , Calvin Leung
- Applicant: STMicroelectronics Pte Ltd.
- Applicant Address: SG Singapore
- Assignee: STMicroelectronics Pte Ltd.
- Current Assignee: STMicroelectronics Pte Ltd.
- Current Assignee Address: SG Singapore
- Agency: Seed Intellectual Property Law Group LLP
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/14 ; G01R31/36
Abstract:
A device is provided for monitoring the total current discharged from a battery. The device includes a bridge circuit of resistors in which one of the resistors has a resistance which varies according to the current which has passed through it. Whenever the battery passes a current to a load, a small portion of the current is passed through the bridge circuit.
Public/Granted literature
- US20140292344A1 ACCUMULATED POWER CONSUMPTION SENSOR: APPLICATION IN SMART BATTERIES SYSTEMS Public/Granted day:2014-10-02
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