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AssigneeThales Dis France SAS
InventorsJean-François GROS, Ly Thanh PHAN, Vincent DANY
Estimating the term…
A system comprising a secure element cooperating with a telecommunication terminal is provided. The secure element or the terminal comprises files in which MCC/MNC codes of MNOs are stored. The telecommunication terminal is configured to select the files in order to attach the terminal to the telecommunication network of a MNO. The secure element or the terminal also comprise a file, called National like network file, for storing national network codes (MCC/MNC) of networks of the country of the Home PLMN of the secure element. The terminal selects the National like network file in order to try to connect the terminal to one of the networks referenced in the National like network file. Other embodiments are disclosed.
A system comprising a secure element cooperating with a telecommunication terminal, said secure element or said terminal comprising files in which MCC/MNC codes of MNOs are stored, said telecommunication terminal being configured to select said files in order to try to attach said terminal to a telecommunication network of a MNO, wherein said secure element or said telecommunication terminal also comprises a file, called National like network file, storing national network codes of networks of a country of a Home PLMN of said secure element, said terminal selecting said National like network file in order to try to connect said terminal to one of the networks referenced in said National like network file, said terminal being configured to regularly check whether said Home PLMN or a PLMN present in an EHPLMN file is available, if said EHPLMN file exists, in order to connect said terminal to said Home PLMN or to said PLMN of said EHPLMN file.
A secure element comprising files in which MCC/MNC codes of MNOs are stored, said secure element cooperates with a telecommunication terminal, wherein said secure element also comprises a file, called National like network file, storing national network codes of networks of a country of a Home PLMN of said secure element, said terminal configured to select said National like network file in said secure element in order to connect said terminal to one of the networks referenced in said National like network file, said terminal configured to regularly check whether said Home PLMN or a PLMN present in an EHPLMN file is available, if said EHPLMN file exists, in order to connect said terminal to said Home PLMN or to said PLMN of said EHPLMN file.
A telecommunication terminal that cooperates with a secure element, said terminal or said secure element comprising files in which MCC/MNC codes of MNOs are stored, said telecommunication terminal configured to select said files in order to try to attach said terminal to a telecommunication network of a MNO, wherein said secure element or said terminal also comprises a file, called National like network file, storing national network codes of networks of a country of a Home PLMN of said secure element, said terminal selecting said National like network file in order to try to connect said telecommunication terminal to one of the networks referenced in said National like network file, said terminal configured to regularly check whether said Home PLMN or a PLMN present in an EHPLMN file is available, if said EHPLMN file exists, in order to connect said terminal to said Home PLMN or to said PLMN of said EHPLMN file.
Dependencies are inferred from the claim text.