Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Reexamination Certificate
2011-08-23
2011-08-23
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Battery or cell discharging
With charging
C320S135000, C320S136000
Reexamination Certificate
active
08004244
ABSTRACT:
In the context of a notebook computer, multiple battery safety measures in the computer, battery pack, and individual battery cells. These battery packs include industry standard safety mechanisms as well as additional safeguards designed to increase safety. The additional safeguards can be categorized in the following ways. The first safeguard deals with multiple, independent levels of battery monitoring. The second safeguard employs abnormal condition detection methods. The third safeguard deals with improvements to mechanical and thermal design.
REFERENCES:
patent: 5043650 (1991-08-01), Bhagwat et al.
patent: 5909103 (1999-06-01), Williams
patent: 6060864 (2000-05-01), Ito et al.
patent: 6064185 (2000-05-01), Ohno
patent: 6992463 (2006-01-01), Yoshio
patent: 2003/0222619 (2003-12-01), Formenti et al.
patent: 2005/0237028 (2005-10-01), Denning
patent: 2006/0139004 (2006-06-01), Uesugi et al.
Corkell Anthony F.
Cromer Daryl
Horikoshi Seita
Matsumoto Takeshi
Odaohhara Shigefumi
Berhanu Samuel
Ference & Associates LLC
Lenvo (Singapore) Pte. Ltd.
Tso Edward
LandOfFree
Power supply methods and arrangements does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power supply methods and arrangements, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power supply methods and arrangements will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2661979