发明授权
- 专利标题: Wireless charging of mobile device
- 专利标题(中): 移动设备的无线充电
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申请号: US13276979申请日: 2011-10-19
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公开(公告)号: US08743856B2公开(公告)日: 2014-06-03
- 发明人: Jungseok Lee , Hyunok Lee , Sangmo Park , Seonghyok Kim , Giwon Kang , HyeonChang Choi , Hongjo Shim
- 申请人: Jungseok Lee , Hyunok Lee , Sangmo Park , Seonghyok Kim , Giwon Kang , HyeonChang Choi , Hongjo Shim
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Lee, Hong, Degerman, Kang & Waimey
- 主分类号: H04B7/216
- IPC分类号: H04B7/216 ; H04B1/38
摘要:
Systems, circuits, and devices for wirelessly charging a mobile device are disclosed. In one embodiment, a system of a mobile device comprises a low power PAN module and a controller for the low power PAN module configured to monitor a connection request signal communicated from an external device while the mobile device is in a sleep mode, where the controller is supplied with quiescent current from a battery of the mobile device during the sleep mode. In addition, the system comprises an AP of the mobile device configured to wake up from the sleep mode when the connection request signal is validated by the controller, forward to the external device an equipment identity data of the mobile device and a charging status of the battery, and charge the battery of the mobile device with energy received from a wireless charging module associated with the external device.
公开/授权文献
- US20120214418A1 WIRELESS CHARGING OF MOBILE DEVICE 公开/授权日:2012-08-23