Invention Grant
- Patent Title: Wireless power reception apparatus and mobile terminal
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Application No.: US17021402Application Date: 2020-09-15
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Publication No.: US11611237B2Publication Date: 2023-03-21
- Inventor: Shebiao Chen , Jialiang Zhang
- Applicant: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Applicant Address: CN Guangdong
- Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Current Assignee Address: CN Guangdong
- Agency: Young Basile Hanlon & MacFarlane, P.C.
- Main IPC: H01F38/14
- IPC: H01F38/14 ; H02J50/40 ; H02J50/10 ; H02J50/80 ; H02J7/00

Abstract:
A wireless power reception apparatus and a mobile terminal are provided. The wireless power reception apparatus includes the following. A coil includes a first end, a second end, and a tap. The coil defined by the first end and the second end is configured to provide a first voltage, and the coil defined by the first end and the tap is configured to provide a second voltage. A first rectifying unit coupled with the first end and the second end of the coil. A second rectifying unit coupled with the first end and the tap of the coil. A charging unit coupled with the first rectifying unit and configured to apply the first voltage to a battery for charging. A power supply unit coupled with the second rectifying unit and configured to apply the second voltage to power a wireless receiving chip.
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