Application data synchronization method and apparatus

  • US 10,140,118 B2
  • Filed: 03/19/2014
  • Issued: 11/27/2018
  • Est. Priority Date: 03/19/2014
  • Status: Active Grant
First Claim
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1. An application data synchronization method, wherein the method is applied to a terminal, a first operating system and a second operating system are installed in the terminal, a first application is installed on the first operating system, a second application is installed on the second operating system, and at least one same function is achieved by the first application and the second application, wherein the method comprises:

  • when the second application runs on the second operating system, performing the function by using second application data, and updating the second application data according to first application data, and updating the first application data when the first application runs on the first operating system to perform the function, whereinthe first application data and the second application data are stored in the terminal, wherein updating the first application data and the second application data is performed according to a comparison of a first update time of a first file containing the first application data with respect to a second update time of a second file containing the second application data, and is performed using a storage configuration file that stores details for the first application data and second application data including storage locations, storage formats, and data sizes.

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