Testing battery usage by applications

• US 10,289,759 B1
• Filed: 01/02/2013
• Issued: 05/14/2019
• Est. Priority Date: 01/02/2013
• Status: Expired due to Fees

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Chellappa, Sridhar
• Primary Examiner(s): Alhija, Saif A
• Assistant Examiner(s): Mapar, Bijan
• Application Number:
  US13/732,844
• Time in Patent Office: 2,323 Days
• Field of Search: None
• CPC Class Codes: G01R 31/3648 comprising digital calculation means, e.g. for performing an algorithm
• CPC Class Codes: G06F 30/20 Design optimisation, verification or simulation optimisation, verification or simulation of circuit designs G06F30/30

Abstract

The effect on battery capacity of an application can be tested on computing devices. A server controller can instruct the computing devices to install applications and simulate user interactions with the applications. The controller can store indications of battery usage during the time that the simulated user interactions with the application are performed on the computing device. When battery capacity of the computing device is below a lower threshold, the controller can connect the computing device to a power supply. When the battery capacity of the computing device is again above an upper threshold, the controller can disconnect the computing device from the power supply and being testing a new application on the computing device.

Claims

1. A method for testing battery usage by a first application and a second application on one or more computing devices, the method comprising:

sending instructions to a management agent of a first computing device to install the first application on the first computing device selected from a plurality of applications, the first application being configured to demand operations from components of the computing device in response to one or more user interactions with the first application;

sending instructions to the management agent of the first computing device to simulate user interactions with the first application;

storing an indication of battery usage of the first application caused by the simulated user interactions during the usage of the application based, at least in part, on an indication of battery capacity of the first computing device before the simulated user interactions with the first application and an indication of battery capacity of the first computing device after the simulated user interactions with the first application;

sending instructions to the management agent of the first computing device to install the second application on the first computing device;

sending instructions to the management agent of the first computing device to simulate user interactions with the second application;

storing an indication of battery usage of the second application caused by the simulated user interactions during the usage of the application based, at least in part, on an indication of battery capacity of the first computing device before the simulated user interactions with the second application and an indication of battery capacity of the first computing device after the simulated user interactions with the second application; and

in response to determining that the battery capacity of the first computing device is below a lower threshold, connecting the first computing device to one or more power supplies until the battery capacity of the first computing device is above an upper threshold.

2. The method of claim 1, wherein connecting the first computing device to the one or more power supplies comprises closing a switch located on an electrical connection between the one or more power supplies and the first computing device.

3. The method of claim 1, further comprising:

sending instructions to a management agent of a second computing device to install one of a first application, the second application, or a third application on the second computing device;

sending instructions to the management agent of the second computing device to simulate user interactions with the one of a first application, the second application, or the third application; and

storing an indication of battery usage of the one of a first application, the second application, or the third application based, at least in part, on an indication of battery capacity of the first computing device before the simulated user interactions with the one of a first application, the second application, or the third application and an indication of battery capacity of the first computing device after the simulated user interactions with the one of a first application, the second application, or the third application.

4. The method of claim 3, wherein the first computing device and the second computing device are the same type of computing device.

5. The method of claim 3, wherein the first computing device and the second computing device are different models of the same type of computing device.

6. The method of claim 1, further comprising:

comparing the battery usage of the first application with the battery usage of the second application.

7. The method of claim 6, further comprising:

providing a comparison of the battery usage of the first application with the battery usage of the second application to one or more of a group consisting of a potential user of the first or second application, a developer of the first or second application, and a manufacturer of the first computing device.

8. The method of claim 3, further comprising:

in response to determining that the battery capacity of the second computing device is below the lower threshold, connecting the second computing device to the one or more power supplies until the battery capacity of the second computing device is above the upper threshold.

9. The method of claim 1, further comprising:

maintaining an active registry, the active registry comprising a list of one or more of a plurality of computing devices that are available to test an application.

10. The method of claim 9, further comprising:

determining that the first computing device is available to test the first application by determining that the first computing device is listed on the active registry.

11. A system for testing battery usage, the system comprising:

a first computing device;

a second computing device;

one or more memories; and

a controller comprising instructions that, upon execution, at least cause the controller to;

instruct the first computing device to install a first application selected from a plurality of applications, the first application being configured to demand operations from components of the computing device in response to one or more user interactions with the first application,

instruct the first computing device to simulate user interactions with the first application,

store, in the one or more memories, an indication of battery usage of the first computing device caused by the simulated user interactions during the simulated user interactions of the first computing device with the first application,

instruct the second computing device to install the first application,

instruct the second computing device to simulate user interactions with the first application, and

store, in the one or more memories, an indication of battery usage of the second computing device caused by the simulated user interactions during the simulated user interactions of the second computing device with the first application.

12. The system of claim 11, the system further comprising:

one or more power supplies;

wherein the controller further comprises instructions that, upon execution, at least cause the controller to;

determine that battery capacity of one of the first or second computing devices is below a lower threshold, and

connect the one of the first or second computing devices to the one or more power supplies until the battery capacity of the one of the first or second computing devices is above an upper threshold.

13. The system of claim 11, wherein the controller is configured to communicated with each of the first and second computing devices via one or more of a wireless communication link and a wired communication link.

14. The system of claim 11, wherein the controller comprises:

a monitor configured to receive one or more battery capacity indications from the first and second computing devices, each of the one or more battery capacity indications comprising an indication of a battery capacity of the first computing device.

15. The system of claim 11, wherein the controller further comprises instructions that, upon execution, at least cause the controller to:

determine a ranking of the first application based, at least in part, on the battery usage of the first computing device during the simulated user interactions of the first computing device with the first application and the battery usage of the second computing device during the simulated user interactions of the second computing device with the first application.

16. The system of claim 15, wherein the controller further comprises instructions that, upon execution, at least cause the controller to:

provide the ranking of the first application to one or more of a group consisting of a potential user of the first or second application, a developer of the first or second application, and a manufacturer of the first computing device.

17. The system of claim 11, wherein the controller further comprises instructions that, upon execution, at least cause the controller to:

instruct the first computing device to uninstall the first application; and

in response to determining that the battery capacity of the first computing device is above a lower threshold;

instruct the first computing device to install a second application,

instruct the first computing device to simulate user interactions with the second application, and

store, in the one or more memories, an indication of battery usage of the first computing device during the simulated user interactions of the first computing device with the second application.

18. The system of claim 17, wherein the controller further comprises instructions that, upon execution, at least cause the controller to:

instruct the second computing device to uninstall the first application; and

in response to determining that the battery capacity of the second computing device is above the lower threshold;

instruct the second computing device to install the second application,

instruct the second computing device to simulate user interactions with the second application, and

store, in the one or more memories, an indication of battery usage of the second computing device during the simulated user interactions of the second computing device with the second application.

19. The system of claim 18, wherein the controller further comprises instructions that, upon execution, at least cause the controller to:

determine a ranking of the second application based, at least in part, on the battery usage of the first computing device during the simulated user interactions of the first computing device with the second application and the battery usage of the second computing device during the simulated user interactions of the second computing device with the second application.

20. The system of claim 19, wherein the controller further comprises instructions that, upon execution, at least cause the controller to:

provide the ranking of the second application to one or more of a group consisting of a potential user of the first or second application, a developer of the first or second application, and a manufacturer of the first computing device.

21. A non-transitory computer-readable storage medium having stored thereon computer readable instructions, the computer-readable instructions comprising instructions that, upon execution on a computing device, at least cause:

in response to receiving, from a control server, instructions to install a first application selected from a plurality of applications, downloading the first application and installing the first application on the computing device, the first application being configured to demand operations from components of the computing device in response to one or more user interactions with the first application;

in response to receiving, from the control server, instructions to simulate user interactions with the first application;

transmitting, to the control server, an indication of battery capacity before executing simulated user interactions with the first application,

executing the simulated user interactions with the first application, and

transmitting, to the control server, an indication of battery capacity after executing simulated user interactions with the first application thereby capturing the change in battery capacity caused by the simulated user interactions;

in response to receiving, from a control server, instructions to uninstall the first application, uninstalling the first application;

in response to receiving, from a control server, instructions to install a second application, downloading the second application and installing the second application on the computing device;

in response to receiving, from the control server, instructions to simulate user interactions with the second application;

transmitting, to the control server, an indication of battery capacity before executing simulated user interactions with the second application,

executing the simulated user interactions with the second application, and

transmitting, to the control server, an indication of battery capacity after executing simulated user interactions with the second application thereby capturing the change in battery capacity caused by the simulated user interactions; and

in response to battery capacity of the computing device falling below a lower threshold, transmitting, to the control server, an indication that the battery capacity of the computing device is below the lower threshold, wherein the control server is configured to connect the computing device to a power supply in response to receiving the indication that the battery capacity of the computing device is below the lower threshold.

22. The non-transitory computer-readable storage medium of claim 21, wherein the computer-readable instructions further comprise instructions that, upon execution on the computing device, at least cause:

in response to receiving, from the control server, the instructions to simulate user interactions with the first application, generating the simulated user interactions.

23. The non-transitory computer-readable storage medium of claim 21, wherein the simulated user interactions comprise one or more of a simulated click, a simulated touch, and a simulated gesture.

24. The non-transitory computer-readable storage medium of claim 21, wherein the simulated user interactions are random or pseudo-random.

25. The non-transitory computer-readable storage medium of claim 21, wherein uninstalling the first application comprises removing, from the computing device, one or more files associated with the first application.

26. The non-transitory computer-readable storage medium of claim 21, wherein the computing device comprises a management agent, and wherein installing the first application, executing the simulated user interactions, transmitting the first battery capacity indication, uninstalling the first application, transmitting the second battery capacity indication, and installing the second application are performed by the management agent.