公开(公告)号：US20240129024A1

公开(公告)日：2024-04-18

申请号：US18262926

申请日：2022-01-13

申请人： THALES DIS FRANCE SAS ,  THALES

发明人： Jean-Yves FINE ,  David BOHATY ,  Lars WEHMEIER ,  Mohamed EL JAAFARI ,  Volker BREUER ,  Nicolas CHUBERRE

IPC分类号： H04B7/185 ,  H04W52/02

CPC分类号： H04B7/18513 ,  H04B7/18521 ,  H04W52/0216

摘要： Provided is a low capability device (UE) active in a communication system comprising a plurality of satellites (Si, Sj) insuring a temporally continuous communication coverage for the low capability device (UE), said satellites being further grouped in families (S1x), satellites of a same family (S1x) sharing same and common access information, said device (UE) comprises a power saving module to send to the serving satellite (S11), during a first data session, a next access request for a next or continued data session with time indications including at least a desired next time interval to be granted for communication. Other embodiments disclosed.

公开(公告)号：US20240205200A1

公开(公告)日：2024-06-20

申请号：US18554826

申请日：2022-03-29

申请人： THALES DIS FRANCE SAS ,  THALES

发明人： Jean-Yves FINE ,  Vincent DANY ,  Camille BUI ,  Nicolas CHUBERRE

IPC分类号： H04L9/40 ,  G01S19/37 ,  H04W12/03 ,  H04W12/40

CPC分类号： H04L63/0442 ,  H04W12/03 ,  H04W12/40 ,  G01S19/37

摘要： The invention concerns a system for receiving by a gNB a location information sent by a GNSS chipset comprised in a mobile equipment, the location information being part of a signalling message as part of an initial access procedure, before network dedicated signaling ciphering setup procedure occurs, the GNSS chipset returning to the mobile equipment the location information concealed by a crypto scheme that does not need any diversification from one chipset to another, the concealed location information being de-concealed by a deciphering server at the level of the gNB by a reversed crypto scheme that does not need any diversification from one chipset to another for sending the location information in clear to a dedicated 5G core network, the dedicated 5G core network being the one able to handle a communication with the mobile equipment.

公开(公告)号：US20220248315A1

公开(公告)日：2022-08-04

申请号：US17619313

申请日：2020-05-12

申请人： THALES DIS FRANCE SAS

发明人： Ly Thanh PHAN ,  Jean-François GROS ,  Jean-Yves FINE ,  Vincent DANY

IPC分类号： H04W48/18 ,  H04W8/12 ,  H04W24/08 ,  G06N3/04

摘要： A method for updating a terminal comprising a secure element is provided by way of an Over-the-Air (OTA) platform. The OTA receives at least a location data reflecting the location of the terminal and a request for downloading a list of preferred networks in the terminal. Each of said preferred networks may be associated with its own target roaming quota usage, at least one weighting factor associated to a given list of the set may be updated as a result of an optimization function which aims at generating one weighting factor based on a target roaming quota usage associated to each preferred network of the given list. Other embodiments are disclosed.

公开(公告)号：US20230057543A1

公开(公告)日：2023-02-23

申请号：US17797127

申请日：2021-02-01

申请人： THALES DIS FRANCE SAS

发明人： Jean-Yves FINE ,  Frederic DAO

IPC分类号： H04W8/24 ,  H04W8/20

摘要： Provided is a method for pushing data to a mobile network operator (MNO), the method being suitable to be implemented by a server and comprising the following steps of: receiving, from the MNO, a message comprising at least one communication pattern associated with at least one device identifier identifying a type or a provider of a device; receiving, from a user, a request for downloading a subscription profile of the MNO; sending, in response to the request, the subscription profile to a device of the user; identifying, from the at least one communication pattern, a communication pattern applicable to the subscription profile according to device data obtained from the request; and pushing data comprising an identifier of the subscription profile and the applicable communication pattern to the MNO.

公开(公告)号：US20220014909A1

公开(公告)日：2022-01-13

申请号：US17293700

申请日：2019-11-13

申请人： THALES DIS FRANCE SA

发明人： Milas FOKLE KOKOU ,  Jean-Yves FINE ,  Michel ANSLOT

IPC分类号： H04W12/06 ,  H04W12/041 ,  H04W12/71 ,  H04W12/72

摘要： A method for authenticating by a network server a communication apparatus, the communication apparatus contains a tamper resistant area adapted to memorize a first secret, by receiving from the communication apparatus a request message including a subscriber identifier; providing, by consulting a database accessible by the network server, a device identifier associated to the received subscriber identifier allowing to identify the communication apparatus; identifying in a secure distributed ledger, using the device identifier, a record published by a manufacturer of at least a portion of the communication apparatus, said record comprising a second secret attributed to the identified communication apparatus; generating a challenge message comprising a random number RAND and sending it to the communication apparatus for it to generate a first result F_HWRES; receiving from the communication apparatus a response message comprising the first result F_HWRES, the communication apparatus being authenticated by the network server if the first result F_HWRES is equal to a second result S_HWRES derived by the network server.

公开(公告)号：US20220022037A1

公开(公告)日：2022-01-20

申请号：US17312623

申请日：2019-12-10

申请人： THALES DIS FRANCE SA

发明人： Jean-Yves FINE

IPC分类号： H04W12/06 ,  H04W12/30 ,  H04W12/037 ,  H04W12/40 ,  H04W8/18 ,  H04W8/20

摘要： The invention proposes a method for establishing a bidirectional NAS signalization channel between a secure element cooperating with a terminal and a distant platform through a Network Exposure Function, upon request of either the secure element or the distant platform. The method includes an exchange of containers of data between the distant platform and the secure element through the Network Exposure Function.

公开(公告)号：US20220070813A1

公开(公告)日：2022-03-03

申请号：US17418491

申请日：2020-01-02

申请人： THALES DIS FRANCE SA

发明人： Jean-Yves FINE ,  Ly Thanh PHAN

IPC分类号： H04W60/04 ,  H04W8/12

摘要： A method for connecting a secure element to a network of a first mobile network operator using an ephemeral first IMSI, in order to get a second IMSI, from the first mobile network operator, includes: Selecting a first radio serving network, the first selected network being not listed in the Forbidden VPLMN list of the secure element; Sending a REGISTER REQUEST message comprising the first IMSI to the first selected network; If the first selected network does not route the message to the network of the first mobile network operator, stop trying to register with the first selected network and put the MCC/MNC codes of the first selected network in the Forbidden VPLMN list of the secure element; Searching for a another network to register with; and Repeat the foregoing steps until a network routes the first IMSI to the network of the first mobile network operator.

公开(公告)号：US20210258156A1

公开(公告)日：2021-08-19

申请号：US17270605

申请日：2019-08-22

申请人： THALES DIS FRANCE SA

发明人： Michel ANSLOT ,  Jean-Yves FINE

IPC分类号： H04L9/08 ,  H04L9/32 ,  H04L9/06 ,  H04W12/06 ,  H04W12/30 ,  H04W12/0431

摘要： The invention is a method for updating a first secret data in a credential container including a subscriber identity module. The credential container comprises a set of secret parameters customized for a network operator and is configured to execute a symmetric mutual authentication algorithm using said set. The credential container receives from a remote server a second secret data enciphered using a second algorithm different from said symmetric mutual authentication algorithm and a subset of said secret parameters, the credential container deciphers the enciphered second secret data by using both the subset and a third algorithm and replaces the first secret data with the second secret data.