Electricity: battery or capacitor charging or discharging – Battery or cell discharging – With charging
Reexamination Certificate
2008-07-22
2008-07-22
Tso, Edward (Department: 2838)
Electricity: battery or capacitor charging or discharging
Battery or cell discharging
With charging
Reexamination Certificate
active
07402980
ABSTRACT:
A method of battery monitoring including the steps of: acquiring a battery voltage measurement from the battery; and acquiring a time measurement associated with the battery voltage measurement. A scaled voltage value is determined by scaling the battery voltage measurement with respect to a start voltage and/or predetermined end voltage. A scaled time value is determined from the scaled voltage value in accordance with a predetermined battery characteristic. An absolute reserve time value is then obtained from the scaled time value, the reserve time being indicative of the difference between the time measurement and an end time associated with the predetermined end voltage.
REFERENCES:
patent: 4231026 (1980-10-01), Sullivan
patent: 4952862 (1990-08-01), Biagetti et al.
patent: 5631540 (1997-05-01), Nguyen
patent: 5936383 (1999-08-01), Ng
patent: 5977750 (1999-11-01), Ng
patent: 6081096 (2000-06-01), Barkat
patent: 6106968 (2000-08-01), Johnson
patent: 6137292 (2000-10-01), Hirsch
patent: 6411911 (2002-06-01), Hirsch
patent: WO97/41448 (1997-06-01), None
Al-Anbuky Adnan H.
Pascoe Phillip E.
Eaton Power Quality Company
Myers Bigel & Sibley & Sajovec
Tso Edward
LandOfFree
Methods apparatus and computer program products for battery... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Methods apparatus and computer program products for battery..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods apparatus and computer program products for battery... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2741949