Abstract: A subscriber identification system for identifying a subscriber in a communications network includes: a first circuit module in which at least a subscriber ID is stored, wherein the first circuit module comprises a first communications interface configured to receive a request signal for the subscriber ID and to transmit the subscriber ID in response to receiving the request signal; and a second circuit module in which at least a cryptographic key is stored, wherein the second circuit module comprises a second communications interface configured to receive an input parameter, wherein the second circuit module is configured to link the input parameter with the cryptographic key to obtain an output parameter, and wherein the second communications interface is configured to transmit the output parameter.

Abstract: A method for enhanced machine type communication between a mobile communication network, on the one hand, and a group of machine type communication devices, on the other hand, wherein a plurality of subscribers are related to the mobile communication network. The method includes providing, by at least one network node of the mobile communication network, a Home Location Register functionality and/or a Home Subscriber Server functionality for the plurality of subscribers. A subscriber identifier is related to each of the plurality of subscribers of the mobile communication network such that the identifier content of the subscriber identifier is different for different subscribers related to the mobile communication network. The group of machine type communication devices is related to the same subscriber related to the mobile communication network.

Abstract: A method for dynamically influencing the choice of a mobile network operator profile used by a user equipment connected to a telecommunications network includes: defining a plurality of trigger events and determining a switching probability for each trigger event, wherein the user equipment switches from the first mobile network operator profile to the second mobile network operator profile if the switching probability exceeds a predefined threshold. A switching related information is transmitted to the user equipment, the switching related information corresponding to information related to either a modification of the first mobile network operator profile, or to a modification of the second mobile network operator profile.

Abstract: A method for enhanced machine type communication between a mobile communication network, on the one hand, and a group of machine type communication devices, on the other hand, wherein a plurality of subscribers are related to the mobile communication network. The method includes providing, by at least one network node of the mobile communication network, a Home Location Register functionality and/or a Home Subscriber Server functionality for the plurality of subscribers. A subscriber identifier is related to each of the plurality of subscribers of the mobile communication network such that the identifier content of the subscriber identifier is different for different subscribers related to the mobile communication network. The group of machine type communication devices is related to the same subscriber related to the mobile communication network.

Abstract: A control server includes: a communication interface for receiving a first identification of a first electronic subscriber identification module and/or a second identification of a second electronic subscriber identification module; and a processor, configured to assign a first partial data volume of the data volume to the first electronic subscriber identification module and/or a second partial data volume of the data volume to the second electronic subscriber identification module according to an electronic distribution rule.

Abstract: A subscriber identification system for identifying a subscriber in a communications network includes: a first circuit module in which at least a subscriber ID is stored, wherein the first circuit module comprises a first communications interface configured to receive a request signal for the subscriber ID and to transmit the subscriber ID in response to receiving the request signal; and a second circuit module in which at least a cryptographic key is stored, wherein the second circuit module comprises a second communications interface configured to receive an input parameter, wherein the second circuit module is configured to link the input parameter with the cryptographic key to obtain an output parameter, and wherein the second communications interface is configured to transmit the output parameter.

Abstract: A control server includes: a communication interface for receiving a first identification of a first electronic subscriber identification module and/or a second identification of a second electronic subscriber identification module; and a processor, configured to assign a first partial data volume of the data volume to the first electronic subscriber identification module and/or a second partial data volume of the data volume to the second electronic subscriber identification module according to an electronic distribution rule.

Abstract: A method for dynamically influencing the choice of a mobile network operator profile used by a user equipment connected to a telecommunications network includes: defining a plurality of trigger events and determining a switching probability for each trigger event, wherein the user equipment switches from the first mobile network operator profile to the second mobile network operator profile if the switching probability exceeds a predefined threshold A switching related information is transmitted to the user equipment, the switching related information corresponding to information related to either a modification of the first mobile network operator profile, or to a modification of the second mobile network operator profile.

Abstract: The invention relates to a method for commissioning and personalizing a subscriber identification module SIM, wherein the SIM is set up with a non-individual and preliminary set (S*) of initial identifying and authenticating parameters prior to first commissioning, said set comprising at least one non-individual and preliminary subscriber identification (IMSI*) and a non-individual and preliminary secret key (K*), wherein the parameter set (S*) allows first commissioning of the SIM in a mobile telecommunications network by means of a mobile terminal device, wherein personalizing is performed after the first commissioning of the SIM, in that an individual and final subscriber data set (S) is transferred to and stored on the SIM, particularly comprising a unique final subscriber identification (IMSI) and a unique final secret key (K), particularly in that the final subscriber data set (S) is transferred by means of a regular connection of the mobile telecommunications system using the preliminary set (S*).

Abstract: The invention relates to a method for commissioning and personalizing a subscriber identification module SIM, wherein the SIM is set up with a non-individual and preliminary set (S*) of initial identifying and authenticating parameters prior to first commissioning, said set comprising at least one non-individual and preliminary subscriber identification (IMSI*) and a non-individual and preliminary secret key (K*), wherein the parameter set (S*) allows first commissioning of the SIM in a mobile telecommunications network by means of a mobile terminal device, wherein personalizing is performed after the first commissioning of the SIM, in that an individual and final subscriber data set (S) is transferred to and stored on the SIM, particularly comprising a unique final subscriber identification (IMSI) and a unique final secret key (K), particularly in that the final subscriber data set (S) is transferred by means of a regular connection of the mobile telecommunications system using the preliminary set (S*).