Invention Grant
- Patent Title: Dynamic current limiting charging circuit
- Patent Title (中): 动态限流充电电路
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Application No.: US12640249Application Date: 2009-12-17
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Publication No.: US08427102B2Publication Date: 2013-04-23
- Inventor: Michael Hanley , Wayne Anderson
- Applicant: Michael Hanley , Wayne Anderson
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/16

Abstract:
An apparatus is provided for an electronic device. The apparatus includes a dynamic electrical load, a secondary power coil receiver module that inductively receives a current from a primary coil of an power conversion system, a means for monitoring a current in the secondary receiver module being delivered to the dynamic load, a means for transmitting a power control signal to the power conversion system through the secondary charging coil, a current monitoring circuit that measures a current delivered to the dynamic load and a current limiter circuit that limits the current to the dynamic load based upon the measured charging current.
Public/Granted literature
- US20110151942A1 DYNAMIC CURRENT LIMITING CHARGING CIRCUIT Public/Granted day:2011-06-23
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