A kind of method for network access and mobile communication terminal

A kind of method for network access and mobile communication terminal

  • CN 104,853,412 B
  • Filed: 04/30/2015
  • Issued: 03/27/2018
  • Est. Priority Date: 04/30/2015
  • Status: Active Grant
First Claim
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1. A kind of 1. method for network access, it is characterised in that including:

  • The mobile communication terminal that the second visited place is moved to from the first visited place searches for network in second visited place;

    If searched in second visited place and the network identity phase in equivalent public land mobile network EPLMN listsThe visited place PLMN matched somebody with somebody, the communication connection established between the mobile communication terminal and the visited place PLMN to match;

    ItsIn, the EPLMN lists include ownership place PLMN network identity and visited place PLMN network identity, the visited place PLMNNetwork identity be to identify that the ownership place operator belonging to SIM card has signed roaming with the subsidiary client of the mobile communication terminalThe PLMN of the visited place operator of agreement network identity;

    The mobile communication terminal that the second visited place is moved to from the first visited place searches for network in second visited placeAlso include before:

    Obtain the visited place that user inputs in mobile communication terminals according to the demand of the visited place of required roamingPLMN network identity, the network identity of the visited place PLMN is added into the EPLMN lists.

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