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1. (WO2019067153) HISTORY BASED PEAK POWER PREDICTION
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CLAIMS

We claim:

1. An electronic processing system, comprising:

a processor;

memory communicatively coupled to the processor;

a battery coupled to the processor and the memory to provide power to at least the processor and the memory; and

logic communicatively coupled to the battery to:

determine history information for the battery,

predict a peak power capacity of the battery based on the history information, and

set a peak power parameter based on the predicted peak power capacity.

2. The system of claim 1, wherein the logic is further to:

determine one or more of prior direct current loading information and prior voltage information for the battery as part of the history information.

3. The system of claim 2, wherein the logic is further to:

measure one or more of current drawn from the battery and battery voltage over a window of time as part of the history information.

4. The system of claim 3, wherein the logic is further to:

set the peak power parameter based on an offset from a resting peak power value and an integration of the measured current over the time window.

5. The system of claim 3, wherein the logic is further to:

set the peak power parameter based on a measured impedance of the battery.

6. The system of any of claims 1 to 5, wherein the logic is further to: predict a greater peak power capacity based on history information which indicates the battery has been resting as compared to history information which indicates that the battery has been loaded.

7. A semiconductor package apparatus, comprising:

a substrate; and

logic coupled to the substrate, wherein the logic is at least partly implemented in one or more of configurable logic and fixed-functionality hardware logic, the logic coupled to the substrate to:

determine history information for a battery,

predict a peak power capacity of the battery based on the history information, and

set a peak power parameter based on the predicted peak power capacity.

8. The apparatus of claim 7, wherein the logic is further to:

determine one or more of prior direct current loading information and prior voltage information for the battery as part of the history information.

9. The apparatus of claim 8, wherein the logic is further to:

measure one or more of current drawn from the battery and battery voltage over a window of time as part of the history information.

10. The apparatus of claim 9, wherein the logic is further to:

set the peak power parameter based on an offset from a resting peak power value and an integration of measured power usage over the time window.

11. The apparatus of claim 9, wherein the logic is further to:

set the peak power parameter based on a measured impedance of the

12. The apparatus of any of claims 7 to 11, wherein the logic is further to: predict a greater peak power capacity based on history information which indicates the battery has been recently resting as compared to history information which indicates that the battery has been recently loaded.

13. A method of setting a parameter, comprising:

determining history information for a battery;

predicting a peak power capacity of the battery based on the history information; and

setting a peak power parameter based on the predicted peak power capacity.

14. The method of claim 13, further comprising:

determining one or more of prior direct current loading information and prior voltage information for the battery as part of the history information.

15. The method of claim 14, further comprising:

measuring one or more of current drawn from the battery and battery voltage over a window of time as part of the history information.

16. The method of claim 15, further comprising:

setting the peak power parameter based on an offset from a resting peak power value and an integration of measured power usage over the time window.

17. The method of claim 15, further comprising:

setting the peak power parameter based on a measured impedance of the battery.

18. The method of any of claims 13 to 17, further comprising:

predicting a greater peak power capacity based on history information which indicates the battery has been recently resting as compared to history information which indicates that the battery has been recently loaded.

19. At least one computer readable medium, comprising a set of instructions, which when executed by a computing device, cause the computing device to:

determine history information for a battery;

predict a peak power capacity of the battery based on the history information; and

set a peak power parameter based on the predicted peak power capacity.

20. The at least one computer readable medium of claim 19, comprising a further set of instructions, which when executed by the computing device, cause the computing device to:

determine one or more of prior direct current loading information and prior voltage information for the battery as part of the history information.

21. The at least one computer readable medium of claim 20, comprising a further set of instructions, which when executed by the computing device, cause the computing device to:

measure one or more of current drawn from the battery and battery voltage over a window of time as part of the history information.

22. The at least one computer readable medium of claim 21, comprising a further set of instructions, which when executed by the computing device, cause the computing device to:

set the peak power parameter based on an offset from a resting peak power value and an integration of measured power usage over the time window.

23. The at least one computer readable medium of claim 21, comprising a further set of instructions, which when executed by the computing device, cause the computing device to:

set the peak power parameter based on a measured impedance of the battery.

24. The at least one computer readable medium of any of claims 19 to 23, comprising a further set of instructions, which when executed by the computing device, cause the computing device to:

predict a greater peak power capacity based on history information which indicates the battery has been recently resting as compared to history information which indicates that the battery has been recently loaded.