Method and the data handling system of selecting network to connect

Method and the data handling system of selecting network to connect

  • CN 101,212,381 B
  • Filed: 12/27/2007
  • Issued: 05/25/2016
  • Est. Priority Date: 12/29/2006
  • Status: Active Grant
First Claim
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1. the method that the selection network using together with data handling system connects, comprising:

  • In the time starting shooting or system is restarted, testing environment information, this environmental information represents the current environment of data handling system operation, testing environment information comprises timestamp information, from last time start or system are restarted through time quantum, and the hardware configuration information being connected with described data handling system;

    Determine that whether current environment is known environment, comprising;

    retrieve data from data structure, the historical data that the historical data that described data structure comprises the environment detecting before expression is connected with the network using in each environment that these detect;

    AndNot the known environment in described data structure in response to definite current environment, carry out traditional network connection selection algorithm and select current network to connect;

    Be the known environment in described data structure in response to definite current environment, connect and select rapidly current network to connect by the identification network relevant to known environment;

    When from last time start or system are restarted through time quantum while being less than a threshold value, select network to connect according to the hypothesis that the network using in example recently connects the most probable candidate that is current example, or change selected current network and connect.

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