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AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsPrajwol Kumar NAKARMI, Pasi SAARINEN, Monica WIFVESSON
Estimating the term…
In order to ensure that a Subscription Concealed Identifier, SUCI, is calculated in the Universal Subscriber Identity Module, USIM, part of a User Equipment, UE, when intended, when a SUCI-Calculation-Indicator is set to a value indicating that the SUCI should be calculated in the USIM, a network node sets proprietary information, which is not known to a Mobile Equipment, ME, part of the UE, as required for calculation of the SUCI. The USIM facilitates calculation of the SUCI in the ME part of the UE only when the SUCI-Calculation-Indicator is set to a value indicating that the SUCI should be calculated in the ME. When the SUCI-Calculation-Indicator is set to a value indicating that the SUCI should be calculated in the USIM, the ME part deletes any locally stored information required for calculation of the SUCI.
A method of operation of a network node to ensure that a Subscription Concealed Identifier (SUCI) is calculated in the Universal Subscriber Identity Module (USIM) part of a User Equipment (UE) when intended, the method comprising:
A method of operation of a network node to ensure that a Subscription Concealed Identifier (SUCI) is calculated in the Universal Subscriber Identity Module (USIM) part of a User Equipment (UE) when intended, the method comprising:
A method of operation of a Universal Subscriber Identity Module (USIM) part of a User Equipment (UE) to ensure that a Subscription Concealed Identifier (SUCI) is calculated in the USIM when intended, the method comprising:
A method of operation of a Universal Subscriber Identity Module (USIM) part of a User Equipment (UE) to ensure that a Subscription Concealed Identifier (SUCI) is calculated in the USIM when intended, the method comprising:
Dependencies are inferred from the claim text.