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公开(公告)号：US11003797B2
公开(公告)日：2021-05-11
申请号：US15739509
申请日：2016-06-22
发明人： Nils Nitsch , Michael Schnellinger
摘要： A method and a system for subscription management in a security element for a mobile end device, wherein one subscription profile is associated with one subscription. For a subscription profile, an access to functionalities of the security element is subscription-profile-specifically restricted.
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公开(公告)号：US12114166B2
公开(公告)日：2024-10-08
申请号：US17612440
申请日：2020-05-19
发明人： Nils Nitsch
摘要： The invention relates to a method for setting up a subscription profile in a subscriber identity module, preferably an embedded UICC, wherein the following method steps take place in the subscriber identity module: receiving a subscription profile encrypted with a cryptographic key of a subscription server, wherein the cryptographic key for decrypting the subscription profile is unknown to the subscriber identity module at the time of receiving; storing the encrypted subscription profile without decrypting the subscription profile; receiving the cryptographic key at a time after the storing step; decrypting the encrypted subscription profile with the cryptographic key; and installing the decrypted subscription profile to set up the subscription profile in the subscriber identity module. The invention also relates to a corresponding method in a subscription server, a subscriber identity module, and a computer program product.
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公开(公告)号：US10292043B2
公开(公告)日：2019-05-14
申请号：US15765880
申请日：2016-10-06
发明人： Nils Nitsch
摘要： A method for managing a profile for a subscription in a subscriber identity module comprises the steps of (a) sending a management message from a server to the subscriber identity module; (c) carrying out a management measure corresponding to the management message in the subscriber identity module; wherein the following step b) which is effected before step c): (b) requesting and receiving a user input at the subscriber identity module; and carrying out step (c) only on the occasion of a successful carrying out of step (b).
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公开(公告)号：US11943837B2
公开(公告)日：2024-03-26
申请号：US17427260
申请日：2020-01-29
发明人： Andreas Morawietz , Nils Nitsch , Ulrich Huber , Ulrich Wimbock
摘要： A method for managing subscription profiles of a security element, which is provided for use in a mobile end device and on which a profile manager and at least one first subscription profile is loaded, includes: loading a second subscription profile from a subscription management server; checking whether the at least one first loaded subscription profile satisfies a predetermined condition; and putting the at least one first subscription profile out of operation when the at least one first subscription profile satisfies the predetermined condition.
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公开(公告)号：US11716620B2
公开(公告)日：2023-08-01
申请号：US17485642
申请日：2021-09-27
发明人： Ulrich Huber , Nils Nitsch
CPC分类号： H04W12/06 , H04L63/0853 , H04L67/303 , H04W4/90 , H04W12/04 , H04W12/45
摘要： A subscriber identity module (eUICC), comprises profiles for the utilization of a mobile terminal that include at least a first profile and at least a second profile, of which the second profile (Pr1, Pr2) is devised as an active profile. The first profile is designed as a root profile (PrR) which in a normal state of the subscriber identity module is in an inactive state, and which is devised to be activated in response to an authentication command (AUTHENTICATE) received at the subscriber identity module. The authentication command is specially parameterized for the root profile (PrR) with a specific root value of the network parameter (P2) to be activated during a change-over period. The initially active second profile (Pr1, Pr2) is deactivated during the change-over period. After the end of the change-over period, the first profile (PrR) is again deactivated and the second profile (Pr1, Pr2) is again activated.
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公开(公告)号：US10104517B2
公开(公告)日：2018-10-16
申请号：US15561329
申请日：2016-03-24
发明人： Nils Nitsch , Ulrich Huber
摘要： A method for loading a profile for a mobile radio subscription from a data preparation server into a subscriber identity module, comprises the steps: (a) providing a profile at the data preparation server; (b) generating a single executable program code module of the profile provided according to (a), which program code module is arranged such that by executing the executable program code module the profile is installed in the subscriber identity module; (c′) loading the single executable program code module into the subscriber identity module. A method for installing a profile in the subscriber identity module, comprises the steps: (d) sending an APDU command from the data preparation server to the subscriber identity module; (e) in reaction to a reception of the APDU command at the subscriber identity module, executing the executable program code module and by executing installing the profile in the subscriber identity module.
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7.发明授权公开(公告)号：US11930558B2
公开(公告)日：2024-03-12
申请号：US17439111
申请日：2020-03-12
发明人： Nils Nitsch
摘要： The invention relates to a method for providing subscription profiles to a subscriber identity module, preferably an eUICC, by means of a subscription server, preferably an SM-DP, wherein: the subscription server has knowledge of a first subscription profile, which is installed in the subscriber identity module, has a first profile file structure and first profile data stored in the first profile file structure; and at least a portion of a second profile file structure of a second subscription profile is flagged in the subscription server and the second subscription profile is sent to the subscriber identity module, the flagged portion of the second subscription profile being sent without second profile data. The invention additionally relates to a corresponding method in a subscriber identity module, a subscriber identity module, a subscription server and a computer program product.
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公开(公告)号：US11202201B2
公开(公告)日：2021-12-14
申请号：US15779256
申请日：2016-11-30
发明人： Ulrich Huber , Nils Nitsch
摘要： A subscriber identity module (eUICC), comprises profiles for the utilization of a mobile terminal that include at least a first profile and at least a second profile, of which the second profile (Pr1, Pr2) is devised as an active profile. The first profile is designed as a root profile (PrR) which in a normal state of the subscriber identity module is in an inactive state, and which is devised to be activated in response to an authentication command (AUTHENTICATE) received at the subscriber identity module. The authentication command is specially parameterized for the root profile (PrR) with a specific root value of the network parameter (P2) to be activated during a change-over period. The initially active second profile (Pr1, Pr2) is deactivated during the change-over period. After the end of the change-over period, the first profile (PrR) is again deactivated and the second profile (Pr1, Pr2) is again activated.
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公开(公告)号：US10966081B2
公开(公告)日：2021-03-30
申请号：US16956944
申请日：2018-12-20
发明人： Jorgen Hult , Markus Haubner , Nils Nitsch , Waleed Badawy , Ulrich Huber , Anders Kokeritz , Hrushikesh Chidley , Rikard Forselius , Gero Galka
摘要： A system for registering an MSISDN with a device hosting the UICC and in which the UICC is or can be operated includes a UICC provisioning server operated by an UICC different from the MNO. A Local Profile Assistant LPA is installed within the device or the UICC, and enables establishment of secured data sessions between the UICC and the UICC provisioning server. A modem is installed within the device or UICC. The modem enables communication of the device within a mobile network operator MNO mobile network. An MSISDN retrieval logic is associated with the LPA. A logic is constructed to perform a retrieval sequence with the foregoing components and data.
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10.发明授权公开(公告)号：US10904742B2
公开(公告)日：2021-01-26
申请号：US15739529
申请日：2016-06-24
发明人： Nils Nitsch , Ulrich Huber
摘要： A method for the communicating of a subscriber identity module, implemented or implementable in an end device, in which at least one profile is adapted for the utilization of the mobile end device in a mobile communication network, vis-à-vis a server, in which method a message from the subscriber identity module is sent to the server. Before the sending of the message, a step of the establishing of a technology is carried out in the subscriber identity module in which there is established, which technology the profile corresponds to, and the sending is carried out compliant with the technology. The communicating can involve the notifying of a profile change effected in the subscriber identity module.
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