Invention Grant
- Patent Title: Apparatus and method for wireless charging
- Patent Title (中): 无线充电装置及方法
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Application No.: US14147333Application Date: 2014-01-03
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Publication No.: US09590446B2Publication Date: 2017-03-07
- Inventor: Ji Man Park , Kang Bok Lee , Kyu-Ha Baek
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2013-0049595 20130502
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/02
Abstract:
A wireless charging apparatus is provided. The wireless charging apparatus includes: an antenna that receives electrical waves; at least two charging power generators that generate charging power for charging a battery using the electrical waves received through the antenna; and a controller that senses a frequency of the electrical waves received through the antenna and that activates one of the at least two charging power generators according to a sensed result.
Public/Granted literature
- US20140327390A1 APPARATUS AND METHOD FOR WIRELESS CHARGING Public/Granted day:2014-11-06
Information query
