Dynamic data refresh for mobile device applications

• US 8,903,458 B1
• Filed: 09/30/2011
• Issued: 12/02/2014
• Est. Priority Date: 11/02/2010
• Status: Expired due to Fees

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Ho, Samuel
• Primary Examiner(s): Patel, Nimesh
• Application Number:
  US13/250,942
• Time in Patent Office: 1,159 Days
• Field of Search: 455/572, 455/423, 455/424, 709/203, 709/219, 711/118
• US Class Current: 455/572
• CPC Class Codes: H04W 52/0245 according to signal strength
• CPC Class Codes: H04W 52/0261 managing power supply demand, e.g. depending on battery level
• CPC Class Codes: H04W 52/0264 by selectively disabling software applications
• CPC Class Codes: Y02D 30/70 in wireless communication networks

Abstract

The frequency with which data is refreshed for an application executed by a mobile device may be dynamically set based on one or more of the state of the battery or the network access of the device, or the frequency with which the application is used. The data refresh frequency may also be dynamically set based on additional parameters, including, e.g., the strength of the signal of the network over which the mobile device is communicating.

Claims

1. A method comprising:

determining, by one or more processors of a mobile device, a battery state and a network access state of the mobile device, wherein the battery state comprises one or both of a power state and a charge state of a battery of the mobile device, and wherein the network access state comprises a type of network accessed by the mobile device;

determining, by the one or more processors, a usage frequency of at least one application executable by the mobile device, wherein the usage frequency comprises a frequency with which the at least one application is used on the mobile device by a user; and

setting, by the one or more processors, a data refresh frequency for the at least one application based on the battery state, the network access state of the mobile device, and the usage frequency of the at least one application, wherein the data refresh frequency comprises a frequency with which updated data for the at least one application is periodically received from an external computing device that is external to the mobile device,

wherein setting the data refresh frequency for the at least one application comprises setting the data refresh frequency in direct proportion to the usage frequency of the at least one application, such that the data refresh frequency increases as the usage frequency increases, and

wherein the at least one application comprises a graphical user interface configured to receive and respond to user input and present information at the mobile device.

2. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises setting data refresh frequencies for a plurality of applications executable by the mobile device, such that a refresh time for two or more applications of the plurality of applications is the same.

3. The method of claim 2, further comprising:

determining a respective usage frequency with which each of the plurality of applications is used on the mobile device; and

setting data refresh frequencies for the two or more applications of the plurality of applications such that the respective refresh time for each application of the two or more applications is the same when the respective usage frequencies for the two or more applications are within a threshold difference of one another.

4. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises increasing the data refresh frequency for the at least one application when the battery state indicates that the battery of the mobile device is charging.

5. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises increasing the data refresh frequency for the at least one application when the battery state indicates that the battery of the mobile device is charging and has a battery life above a threshold.

6. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises increasing the data refresh frequency for the at least one application when the battery state indicates at least one of that the battery of the mobile device is charging or has a battery life above a threshold.

7. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises decreasing the data refresh frequency for the at least one application when the battery state indicates that the battery of the mobile device is in use.

8. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises decreasing the data refresh frequency for the at least one application when the battery state indicates that the battery of the mobile device is in use and has a battery life below a threshold.

9. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises disabling data refresh for the at least one application when the battery state indicates that the battery of the mobile device is in use and has a battery life below a threshold.

10. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises increasing the data refresh frequency for the at least one application when the network access state indicates that the mobile device is accessing a wireless network.

11. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises decreasing the data refresh frequency for the at least one application when the network access state indicates that the mobile device is accessing a cellular network.

12. The method of claim 11, further comprising decreasing the data refresh frequency for the at least one application further when the network access state indicates that the mobile device is accessing a cellular network and a signal strength of the cellular network is less than a threshold.

13. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises disabling data refresh for the at least one application when the network access state indicates that the mobile device is accessing a cellular network access and a signal strength of the cellular network is less than a threshold.

14. The method of claim 1, wherein setting the data refresh frequency for the at least one application comprises setting a frequency with which the mobile device periodically pulls updated data from the external computing device.

15. The method of claim 1, wherein setting the data refresh frequency for the at least one application comprises setting a frequency with which the external computing device is configured to push updated data to the mobile device.

16. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises increasing the data refresh frequency for the at least one application when the battery state indicates that the battery of the mobile device has a battery life above a threshold and the network access state indicates that the mobile device is accessing a wireless network.

17. The method of claim 1, wherein setting the data refresh frequency for the at least one application executable by the mobile device comprises decreasing the data refresh frequency for the at least one application when the battery state indicates that the battery of the mobile device has a battery life below a threshold and the network access state indicates that the mobile device is accessing a cellular network.

18. The method of claim 1, wherein the at least one application comprises an e-mail, a calendar, a contact management, or a web browser application.

19. A mobile device comprising:

a battery;

a telemetry module; and

one or more processors,

wherein the one or more processors are configured to determine a battery state of the battery, a network access state of the telemetry module, and a usage frequency of at least one application executable by the mobile device, and to set a data refresh frequency for the at least one application based on the battery state, the network access state, and the usage frequency of the at least one application, wherein the battery state comprises one or both of a power state and a charge state of the battery, the network access state comprises a type of network accessed by the telemetry module, the usage frequency comprises a frequency with which the at least one application is used on the mobile device by a user, the data refresh frequency comprises a frequency with which updated data for the at least one application is periodically received from an external computing device that is external to the mobile, and the at least one application comprises a graphical user interface configured to receive and respond to user input and present information at the mobile device, and

wherein the one or more processors are configured to set the data refresh frequency for the at least one application at least by setting the data refresh frequency in direct proportion to the usage frequency of the at least one application, such that the data refresh frequency increases as the usage frequency increases.

20. A non-transitory computer readable storage medium comprising instructions for causing at least one programmable processor of a mobile device to:

determine a battery state and a network access state of the mobile device, wherein the battery state comprises one or both of a power state and a charge state of a battery of the mobile device, and wherein the network access state comprises a type of network accessed by the mobile device;

determining a usage frequency of at least one application executable by the mobile device, wherein the usage frequency comprises a frequency with which the at least one application is used on the mobile device by a user; and

set a data refresh frequency for the at least one application executable by the mobile device based on the battery state, the network access state of the mobile device, and the usage frequency of the at least one application, wherein the data refresh frequency comprises a frequency with which updated data for the at least one application is periodically received from an external computing device that is external to the mobile device,

wherein setting the data refresh frequency for the at least one application comprises setting the data refresh frequency in direct proportion to the usage frequency of the at least one application, such that the data refresh frequency increases as the usage frequency increases, and

wherein the at least one application comprises a graphical user interface configured to receive and respond to user input and present information at the mobile device.