Invention Grant
- Patent Title: Method and apparatus for controlling TRIAC dimmable device
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Application No.: US14723649Application Date: 2015-05-28
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Publication No.: US09729079B1Publication Date: 2017-08-08
- Inventor: Hao Peng , Jinho Choi , Wanfeng Zhang
- Applicant: Marvell International Ltd.
- Applicant Address: BM Hamilton
- Assignee: Marvell International Ltd.
- Current Assignee: Marvell International Ltd.
- Current Assignee Address: BM Hamilton
- Main IPC: H02M5/42
- IPC: H02M5/42 ; H02M7/12
Abstract:
Aspects of the disclosure provide a method that including receiving a sensed signal corresponding to a current flowing through an energy transfer module in response to an on/off state of a forward-type triode for alternating current (TRIAC), determining the TRIAC on/off state based on the sensed signal, and controlling the energy transfer module based on the determined TRIAC on/off state.
Information query
