Invention Grant
- Patent Title: NFC assisted wireless charging
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Application No.: US13913888Application Date: 2013-06-10
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Publication No.: US09774208B2Publication Date: 2017-09-26
- Inventor: Nanjun Qian , Yuk Lun Li , Christopher M Schmidt , Manuel Enrique Caceres
- Applicant: Cellco Partnership
- Applicant Address: US NJ Basking Ridge
- Assignee: Cellco Partnership
- Current Assignee: Cellco Partnership
- Current Assignee Address: US NJ Basking Ridge
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/02 ; H02J50/10 ; H02J50/00 ; H02J50/80 ; H02J50/40
Abstract:
A charging system may include a charging apparatus having a controller and a power transmitter. The controller may be configured to initiate authentication of a device by communicating with the device via a first electromagnetic field. The transmitter, in response to the authentication, may be configured to transmit power to the device via a second electromagnetic field.
Public/Granted literature
- US20140361728A1 NFC ASSISTED WIRELESS CHARGING Public/Granted day:2014-12-11
Information query
