Communications: electrical – Condition responsive indicating system – Specific condition
Reexamination Certificate
2005-04-12
2005-04-12
Hofsass, Jeffery (Department: 2632)
Communications: electrical
Condition responsive indicating system
Specific condition
C340S691100, C340S691300, C340S007540, C702S006000, C713S300000
Reexamination Certificate
active
06879259
ABSTRACT:
Systems and methods for indicating the status of a battery in a portable computing device are disclosed. The methods include retrieving battery status data from a basic input-output system (BIOS) on the computing device, and comparing the retrieved battery status data to a predefined battery status threshold stored on the computing device. Based on the comparison of the battery status data to the predefined battery status threshold, a battery status indicator may be provided to an applications program on the computing device. The battery status data is reflective of a characteristic of the battery, such as battery voltage. A system according to the present invention includes a computer-readable medium having stored thereon computer-executable instructions for performing a method according to the present invention.
REFERENCES:
patent: 5345392 (1994-09-01), Mito et al.
patent: 5459671 (1995-10-01), Duley
patent: 5477129 (1995-12-01), Myslinski
patent: 5691742 (1997-11-01), O'Connor et al.
patent: 5751134 (1998-05-01), Hoerner et al.
patent: 5835760 (1998-11-01), Harmer
patent: 6065122 (2000-05-01), Wunderlich et al.
patent: 6138233 (2000-10-01), Lim
patent: 6252511 (2001-06-01), Mondshine et al.
patent: 6323775 (2001-11-01), Hansson
patent: 6353599 (2002-03-01), Bi et al.
patent: 6457123 (2002-09-01), Rollins
patent: 6748423 (2004-06-01), Khanna et al.
patent: 6757838 (2004-06-01), Chaiken et al.
Excerpt from “X-C 6250 System Programmer's Technical Reference,” ITRONIX, A Dynatech Company, Apr. 1998, pp. cover page, pp. 10-5 to 10-9.
Ertley Lawrence E.
Kaloustian Curt
Morton, Jr. Roland T.
Smith Steven G.
Willis, Jr. Robert H.
BellSouth Intellectual Property Corporation
Hofsass Jeffery
Nguyen Tai Tan
Woodcock & Washburn LLP
LandOfFree
Battery voltage indicator in a portable computing device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Battery voltage indicator in a portable computing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Battery voltage indicator in a portable computing device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3418433