Invention Grant
US06750656B2 Estimation of current consumption due to radio activities in GPRS
有权
估计GPRS中无线电活动造成的电流消耗
- Patent Title: Estimation of current consumption due to radio activities in GPRS
- Patent Title (中): 估计GPRS中无线电活动造成的电流消耗
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Application No.: US10241063Application Date: 2002-09-10
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Publication No.: US06750656B2Publication Date: 2004-06-15
- Inventor: Kent-Inge Ingesson , Johan Hansson , Kristoffer Ptasinski
- Applicant: Kent-Inge Ingesson , Johan Hansson , Kristoffer Ptasinski
- Main IPC: G01N27416
- IPC: G01N27416
Abstract:
A technique for estimating current consumption of an electronic device such that current consumed during reception of bursts is utilized in calculating the remaining battery power. By determining the time duration of each reception burst and the charge consumed during each burst, the total charge consumed by the reception bursts is calculated. The total charge calculated is used to determine the remaining battery power.
Public/Granted literature
- US20040046565A1 ESTIMATION OF CURRENT CONSUMPTION DUE TO RADIO ACTIVITIES IN GPRS Public/Granted day:2004-03-11
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