The transparent upgrading of system service or application

The transparent upgrading of system service or application

  • CN 108,881,372 A
  • Filed: 04/27/2018
  • Published: 11/23/2018
  • Est. Priority Date: 05/01/2017
  • Status: Active Application
First Claim
Patent Images

1. a kind of system that application is updated in the case where not restarting, including:

  • Processor;

    AndMemory with the instruction being stored thereon, described instruction are used for so that the processor:

    Execute the first application example;

    Still start the second application example while executing in first application example, second application example includes describedThe more new version of first application example;

    First state information aggregate is transmitted to second application example from first application example;

    State that activation prepares in response to being transmitted described in the first state information aggregate as second application exampleIt is ready;

    First application example is deactivated, including:

    Second set of state information is transmitted to second application example from first application example;

    AndSingle access resource is discharged by first application example;

    Second application example is activated, including:

    Receive second set of state information;

    AndAccess the single access resource;

    It is completed in response to the activation of second application example by second application example and is stated activation and complete;

    AndTerminate first application example.

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