Invention Grant
US08791669B2 Method and circuitry to calculate the state of charge of a battery/cell
有权
计算电池/电池充电状态的方法和电路
- Patent Title: Method and circuitry to calculate the state of charge of a battery/cell
- Patent Title (中): 计算电池/电池充电状态的方法和电路
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Application No.: US13167782Application Date: 2011-06-24
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Publication No.: US08791669B2Publication Date: 2014-07-29
- Inventor: Dania Ghantous , Fred Berkowitz , Nadim Maluf
- Applicant: Dania Ghantous , Fred Berkowitz , Nadim Maluf
- Applicant Address: US CA Newark
- Assignee: Qnovo Inc.
- Current Assignee: Qnovo Inc.
- Current Assignee Address: US CA Newark
- Agent Neil A. Steinberg
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/14 ; H01M10/44 ; G01R31/36 ; H01M10/48
Abstract:
The present inventions, in one aspect, are directed to techniques and/or circuitry to determine the state of charge of a battery/cell using data which is representative of a partial relaxation time of the battery/cell. In another aspect the present inventions are directed to techniques and/or circuitry to determine the state of charge of a battery/cell using data which is representative of an overpotential or full relaxation time of the battery/cell. In yet another aspect the present inventions are directed to techniques and/or circuitry to adaptively charge a battery/cell using data which is representative of a state of charge of the battery/cell.
Public/Granted literature
- US20110316548A1 Method and Circuitry to Calculate the State of Charge of a Battery/Cell Public/Granted day:2011-12-29
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