Invention Grant
- Patent Title: Method and system for wireless charging using radio wave
- Patent Title (中): 使用无线电波进行无线充电的方法和系统
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Application No.: US13112794Application Date: 2011-05-20
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Publication No.: US08830888B2Publication Date: 2014-09-09
- Inventor: Young-Shik Shin , Dae-Hyun Sim , Chang-Seok Lee , Beom-Soo Cho , Hyun-Soo Kim , Se-Yeon Kim
- Applicant: Young-Shik Shin , Dae-Hyun Sim , Chang-Seok Lee , Beom-Soo Cho , Hyun-Soo Kim , Se-Yeon Kim
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co,. Ltd.
- Current Assignee: Samsung Electronics Co,. Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2010-0047254 20100520
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A method and system for wireless charging using a radio wave. The method includes scanning a radio wave of an access point, determining an available charging frequency band among frequency bands, sending the access point a request for transmitting a charging radio wave at the charging frequency band, and switching power output from an antenna, to a battery circuit.
Public/Granted literature
- US20110286374A1 METHOD AND SYSTEM FOR WIRELESS CHARGING USING RADIO WAVE Public/Granted day:2011-11-24
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