Invention Grant
- Patent Title: Electronic system having power adapter for wired and wireless charging
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Application No.: US15779508Application Date: 2015-12-24
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Publication No.: US10971951B2Publication Date: 2021-04-06
- Inventor: Shaorong Zhou , Songnan Yang , Hong W. Wong , Peipei Ding , Xiaoguo Liang , Ze An Xia
- Applicant: INTEL CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: INTEL CORPORATION
- Current Assignee: INTEL CORPORATION
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- International Application: PCT/US2015/000455 WO 20151224
- International Announcement: WO2017/111859 WO 20170629
- Main IPC: H02J50/12
- IPC: H02J50/12 ; H02J7/00 ; H02J7/02
Abstract:
A universal power adapter may be provided to provide both a wireless charging signal and a DC signal for wired charging. The universal power adapter may include an AC/DC converter device, a first power circuit, a second power circuit, and a jack to provide a wireless charging signal and a DC signal. The AC/DC converter device to provide a DC signal based on an AC signal received from an external power source. The first power circuit to receive the DC signal and to provide a wireless charging signal based on the DC signal. The second power circuit to receive the DC signal and to provide a DC signal based on the DC signal. The jack may provide both the wireless charging signal and the DC signal.
Public/Granted literature
- US20180351405A1 ELECTRONIC SYSTEM HAVING POWER ADAPTER FOR WIRED AND WIRELESS CHARGING Public/Granted day:2018-12-06
Information query
