Invention Grant
- Patent Title: Systems and methods for ubiquitous charging
- Patent Title (中): 普遍充电的系统和方法
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Application No.: US11930882Application Date: 2007-10-31
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Publication No.: US07973513B2Publication Date: 2011-07-05
- Inventor: Anders Wihlborg , Jonas Claesson
- Applicant: Anders Wihlborg , Jonas Claesson
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Moore & Van Allen PLLC
- Agent R. Brian Drozd
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H04M1/00
Abstract:
A device is provided that includes a battery, a positive node and a negative node and logic configured to send a first signal through the positive node into a charging surface; send a second signal through the negative node into the charging surface; receive current from the charging surface in response to the first and second signals; and charging the battery with the received current from the charging surface.
Public/Granted literature
- US20090108807A1 SYSTEMS AND METHODS FOR UBIQUITOUS CHARGING Public/Granted day:2009-04-30
Information query
