METHOD AND DEVICES FOR MONITORING A BATTERY OF A MOBILE COMMUNICATION DEVICE
First Claim
1. A method of monitoring a battery status of a battery included in a mobile communication device, the method comprising:
- receiving in a computerized service unit via mobile radio network battery status reports from the mobile communication device, the battery status reports including at least an electrical battery parameter indicative of a current charge or voltage level of the battery; and
storing in the computerized service unit battery data, based on the battery status reports received from the mobile communication device, the battery data including at least a time series of the electrical battery parameter.
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Abstract
For monitoring a battery status of a battery included in a mobile communication device (1), battery status reports are received (S12) in a computerized service unit (2) via a mobile radio network from the mobile communication device (1). The battery status reports include at least an electrical battery parameter indicative of a current charge or voltage level of the battery. Based on the battery status reports, received from the mobile communication device (1), battery data is stored (S17) in the computerized service unit (2), the battery data including at least a time series of the electrical battery parameter. Using the battery data, determined is a deviation of a battery parameter, included in the battery status report, from an expected value of the battery parameter derived from the battery data.
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Citations
18 Claims
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1. A method of monitoring a battery status of a battery included in a mobile communication device, the method comprising:
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receiving in a computerized service unit via mobile radio network battery status reports from the mobile communication device, the battery status reports including at least an electrical battery parameter indicative of a current charge or voltage level of the battery; and storing in the computerized service unit battery data, based on the battery status reports received from the mobile communication device, the battery data including at least a time series of the electrical battery parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computerized service unit comprising:
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a communication module configured to receive via a mobile radio network periodic battery status reports from a mobile communication device, the battery status reports including at least an electrical battery parameter indicative of a current charge or voltage level of the battery; and a battery analyzer configured to store in the computerized service unit battery data, based on the battery status reports received from the mobile communication device, the battery data including at least a time series of the electrical battery parameter. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A battery powered mobile communication device comprising a battery monitoring system configured to monitor a battery status of the battery, the battery status including at least an electrical battery parameter indicative of a current charge or voltage level of the battery,
wherein the battery monitoring system is further configured to generate and transmit battery status reports via a mobile radio network to a computerized central service unit, the battery status reports including at least the electrical battery parameter, for generating and storing at the computerized central service unit battery data including at least a time series of the electrical battery parameter.
Specification