Systems and methods for ubiquitous charging

Details Systems and methods for ubiquitous charging Systems and methods for ubiquitous charging

2011-07-05

2011-07-05

Tso, Edward (Department: 2858)

Electricity: battery or capacitor charging or discharging

Cell or battery charger structure

Charger inductively coupled to cell or battery

C320S114000, C320S139000, C455S573000, C379S454000

Reexamination Certificate

active

07973513

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.

REFERENCES:
patent: 5511240 (1996-04-01), Nishiyama
patent: 5600225 (1997-02-01), Goto
patent: 6803744 (2004-10-01), Sabo
patent: 7002609 (2006-02-01), Lewis
patent: 7263388 (2007-08-01), Yamamoto
patent: 2004/0082369 (2004-04-01), Dayan et al.
patent: 2005/0139383 (2005-06-01), Kent et al.
patent: 2006/0202665 (2006-09-01), Hsu
patent: 2007/0279002 (2007-12-01), Partovi
patent: 40 11 198 (1991-10-01), None
patent: 1 608 042 (2005-12-01), None
patent: WO 2007/099412 (2007-09-01), None
patent: WO 2007099412 (2007-09-01), None
International Search Report and Written Opinion issued in corresponding international application No. PCT/IB2008/051641, mailed Jan. 26, 2009, 18 pages.

Affiliated with

Also associated with

Rating

Systems and methods for ubiquitous charging does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and methods for ubiquitous charging, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for ubiquitous charging will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2700397