System and methods for metering and analyzing energy consumption of events within a portable device
First Claim
Patent Images
1. A method to determine the energy consumption per event type from usage data of portable devices, the method comprising:
- receiving data associated with events occurring during a time period on a portable device, the data including a time at which each event type occurred on the portable device and a total power consumed during the time period;
analyzing via a processor the received data to determine an energy consumption per an event type of the portable device based on the times at which each of the event types occurred and the total power consumed; and
reporting the energy consumption per the event type for the portable device.
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Abstract
System and methods to determine the energy consumption per event type from usage data of portable devices are described. A disclosed example method includes receiving data associated with events on a portable device, analyzing the received data to determine an energy consumption per an event type of the portable device, and reporting the energy consumption per the event type for the portable device.
66 Citations
28 Claims
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1. A method to determine the energy consumption per event type from usage data of portable devices, the method comprising:
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receiving data associated with events occurring during a time period on a portable device, the data including a time at which each event type occurred on the portable device and a total power consumed during the time period; analyzing via a processor the received data to determine an energy consumption per an event type of the portable device based on the times at which each of the event types occurred and the total power consumed; and reporting the energy consumption per the event type for the portable device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method to determine energy consumption of portable devices, the method comprising:
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receiving data associated with events on a portable device, the received data including a plurality of different event types; analyzing via a processor the received data to determine an energy consumption per an event type of the portable device; associating an energy consumption variable for each event type corresponding to the portable device; summing a total usage time for a time period for each event type; relating the energy consumption variable for each event type with the corresponding total usage time for the event type; summing the energy consumption variables and the total usage times for each event type to a total energy consumed during the time period to create a linear equation; combining the linear equation with other linear equations corresponding to other portable devices to form a matrix; determining the energy consumption per event type based on the matrix; associating the energy consumption per event type with the portable device; and reporting the energy consumption per the event type for the portable device. - View Dependent Claims (10)
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11. A system to determine the energy consumption per event type from usage data of portable devices, the system comprising:
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a data analyzer to; analyze data received from a portable device, the data associated with events occurring during a time period on the portable device and including a time at which each event type was active on the portable device and including a total power consumed during the time period; and determine an energy consumption per an event type of the portable device based on the times at which each of the event types were active and the total power consumed. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A system to determine the energy consumption of portable devices, the system comprising:
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a collection system to receive data associated with events on a portable device, the received data including a plurality of different event types; a data analyzer to analyze the data received from the portable device to determine an energy consumption per an event type of the portable device, the data analyzer to analyze the received data by; associating an energy consumption variable for each event type corresponding to the portable device; summing a total usage time for a time period for each event type; relating the energy consumption variable for each event type with the corresponding total usage time for the event type; summing the energy consumption variables and the total usage times for each event type to a total energy consumed during the time period to create a linear equation; combining the linear equation with other linear equations corresponding to other portable devices to form a matrix; determining the energy consumption per event type based on the matrix; and
associating the energy consumption per event type with the portable device;and a database to report the energy consumption per the event type for the portable device. - View Dependent Claims (22)
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23. A tangible machine-accessible medium having instructions stored thereon that, when executed, cause a machine to at least:
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receive data associated with events occurring during a time period on a portable device, the data including a time at which each event type was occurred on the portable device and a total power consumed during the time period; analyze the received data to determine an energy consumption per an event type of the portable device based on the times at which each of the event types occurred and the total power consumed; and report the energy consumption per the event type for the portable device. - View Dependent Claims (24, 25, 26)
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27. A tangible machine-accessible medium having instructions stored thereon that, when executed, cause the machine to at least:
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receive data associated with events on a portable device, the received data including a plurality of different event types; analyze the received data to determine an energy consumption per an event type of the portable device; associate an energy consumption variable for each event type corresponding to the portable device; sum a total usage time for a time period for each event type; relate the energy consumption variable for each event type with the corresponding total usage time for the event type; sum the energy consumption variables and the total usage times for each event type to a total energy consumed during the time period to create a linear equation; combine the linear equation with other linear equations corresponding to other portable devices to form a matrix; determine the energy consumption per event type based on the matrix; associate the energy consumption per event type with the portable device; and report the energy consumption per the event type for the portable device. - View Dependent Claims (28)
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Specification