Techniques for predictive power management of a mobile device

• US 9,781,542 B2
• Filed: 11/21/2014
• Issued: 10/03/2017
• Est. Priority Date: 11/21/2014
• Status: Active Grant

• Current Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Original Assignee: Meta Platforms, Inc. (f/k/a Facebook, Inc.)
• Inventors: Rangarajan, Kumar, Murthy, Giridhar Sreenivasa, Kandula, Veera Venkata Naga Rama, Kakkirala, Naga Venkata Surya Maruthi Lakshman
• Primary Examiner(s): Fang, Keith
• Application Number:
  US14/550,007
• Publication Number:
  US 20160150072A1
• Time in Patent Office: 1,047 Days
• CPC Class Codes: H04M 1/72454 according to context-related or environment-related conditions
• CPC Class Codes: H04W 4/60 Subscription-based services using application servers or record carriers, e.g. SIM application toolkits
• CPC Class Codes: H04W 52/0254 detecting a user operation or a tactile contact or a motion of the device
• CPC Class Codes: H04W 52/0258 controlling an operation mode according to history or models of usage information, e.g. activity schedule or time of day
• CPC Class Codes: H04W 52/0277 according to available power supply, e.g. switching off when a low battery condition is detected
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

Techniques for managing discussion sharing on a mobile platform, comprising a power application. The power application may include, among other components, a power monitoring component to monitor at least one component and/or at least one application of a mobile device to determine device profile information, and a power management component to provide the determined device profile information of a mobile device to a server device and receive predicted information representative of forecasted power utilization of the mobile device and/or context sensitive recommendation information representative of one or more context sensitive recommendations for the mobile device.

Claims

1. A non-transitory computer-readable storage medium comprising instructions that, when executed, cause a system to:

receive device profile information determined by a mobile device;

receive user profile information from a social networking system, the user profile information comprising user event information for a user having a user account in the social networking system and associated with the mobile device;

determine analytics information based at least partially on the received device profile information and the user event information, the analytics information comprising an analytics location context, an analytics event context, and power utilization information for one or more applications;

determine predicted information comprising;

a forecasted list of applications identifying applications that may be executed during a future location context or during a future event context, the list generated by matching at least partially a future location context with the analytics location context or future event context with the analytics event context;

a forecasted power utilization of the future location context or a future event context based at least in part on the power utilization information for the applications on the list of applications; and

a first time of a predicted charge event and a second time when a power level of the mobile device will drop below a threshold based at least partially on the forecasted power utilization, the first time comprising a predicted time at which a power reserve of the mobile device will begin to increase;

determine that the first time occurs after the second time; and

provide the predicted information to the mobile device in response to determining that the first time occurs after the second time.

2. The computer-readable storage medium of claim 1, wherein the predicted information further comprises predicted power curve information representative of a predicted power curve for estimating power utilization of the mobile device during a time period for a reoccurring day of the week.

3. The computer-readable storage medium of claim 2, wherein the predicted power curve information is determined by replacing at least a portion of the analytics power curve information with at least a portion of the past power curve information, future power curve information, and/or translated analytics power curve information.

4. The computer-readable storage medium of claim 1, the instructions further operative, when executed, to cause the system to:

determine context sensitive recommendation information based at least partially on the determined analytics information; and

provide the context sensitive recommendation information to the mobile device.

5. The computer-readable storage medium of claim 4, wherein the context sensitive recommendation information is determined based at least partially on at least one predicted context represented by predicted context information before a forecasted time associated with a predicted threshold limit event, the predicted threshold limit event indicating the forecasted time for a power reserve of the mobile device to fall below a predetermined threshold.

6. The computer-readable storage medium of claim 5, wherein the context information comprises future context information representative of one or more future contexts scheduled to occur, past context information representative of one or more past contexts that already occurred, and/or analytics context information representative of one or more forecasted analytics contexts that is likely to occur.

7. The computer-readable storage medium of claim 4, wherein context sensitive recommendation information comprises at least one context sensitive application recommendation to recommend terminating at least one non-predominant application executed during a predicted context.

8. A computer-implemented method comprising:

receiving device profile information determined by a mobile device at a server system;

receiving user profile information from a social networking system, the user profile information comprising user event information for a user having a user account in the social networking system and associated with the mobile device;

determining analytics information based at least partially on the received device profile information and the user event information at the server system, the analytics information comprising an analytics location context, an analytics event context, and power utilization information for one or more applications;

determining, at the server system, predicted information comprising;

a forecasted list of applications identifying applications that may be executed during a future location context or during a future event context, the list generated by matching at least partially a future location context with the analytics location context or future event context with the analytics event context;

a forecasted power utilization of the future location context or a future event context based at least in part on the power utilization information for the applications on the list of applications; and

a first time of a predicted charge event and a second time when a power level of the mobile device will drop below a threshold based at least partially on the forecasted power utilization, the first time comprising a predicted time at which a power reserve of the mobile device will begin to increase;

determining that the first time occurs after the second time; and

provide the predicted information to the mobile device in response to determining that the first time occurs after the second time.

9. The method of claim 8, wherein determining predicted information comprises determining predicted power curve information representative of a predicted power curve for estimating power utilization of the mobile device during a time period for a reoccurring day of the week.

10. The method of claim 9, comprising determining the predicted power curve information by replacing at least a portion of the analytics power curve information with at least a portion of the past power curve information, future power curve information, and/or translated analytics power curve information.

11. The method of claim 8, comprising:

determining context sensitive recommendation information based at least partially on the determined analytics information; and

providing the context sensitive recommendation information to the mobile device.

12. The method of claim 11, comprising determining the context sensitive recommendation information based at least partially on at least one predicted context represented by predicted context information before a forecasted time associated with a predicted threshold limit event, the predicted threshold limit event indicating the forecasted time for a power reserve of the mobile device to fall below a predetermined threshold.

13. The method of claim 11, wherein the context information comprises future context information representative of one or more future contexts scheduled to occur, past context information representative of one or more past contexts that already occurred, and/or analytics context information representative of one or more forecasted analytics contexts that is likely to occur.

14. The method of claim 11, wherein context sensitive recommendation information comprises at least one context sensitive application recommendation to recommend terminating at least one non-predominant application executed during a predicted context.

15. An apparatus, comprising:

a processor circuit;

memory operatively coupled to the processor circuit, the memory to store a power analytics application for execution by the processor circuit, the power analytics application comprising;

a power analytics management component to receive device profile information determined by a mobile device and receive user profile information from a social networking system, the user profile information comprising user event information for a user having a user account in the social networking system and associated with the mobile device;

a power analytics modeling component to determine analytics information based at least partially on the received device profile information and the user event information, the analytics information comprising an analytics location context, an analytics event context, and power utilization information for one or more applications; and

a power analytics prediction component to determine predicted information comprising;

a forecasted list of applications identifying applications that may be executed during a future location context or during a future event context, the list generated by matching at least partially a future location context with the analytics location context or future event context with the analytics event context, a forecasted power utilization of the future location context or a future event context based at least in part on the power utilization information for the applications on the list of applications, and a first time of a predicted charge event and a second time when a power level of the mobile device will drop below a threshold based at least partially on the forecasted power utilization, the first time comprising a predicted time at which a power reserve of the mobile device will begin to increase, the power analytics prediction component to determine that the first time occurs after the second time, and provide the predicted information to the mobile device in response to determining that the first time occurs after the second time.

16. The apparatus of claim 15, wherein the predicted information further comprises predicted power curve information representative of a predicted power curve for estimating power utilization of the mobile device during a time period for a reoccurring day of the week.

17. The apparatus of claim 16, wherein the predicted power curve information is determined by replacing at least a portion of the analytics power curve information with at least a portion of the past power curve information, future power curve information, and/or translated analytics power curve information.

18. The apparatus of claim 15, the power analytics prediction component further to determine context sensitive recommendation information based at least partially on the determined analytics information, and provide the context sensitive recommendation information to the mobile device.

19. The apparatus of claim 18, wherein the context sensitive recommendation information is determined based at least partially on at least one predicted context represented by predicted context information before a forecasted time associated with a predicted threshold limit event, the predicted threshold limit event indicating the forecasted time for a power reserve of the mobile device to fall below a predetermined threshold.

20. The apparatus of claim 18, wherein context sensitive recommendation information comprises at least one context sensitive application recommendation to recommend terminating at least one non-predominant application executed during a predicted context.