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1. 发明授权

US11381964B2 Cellular network authentication control 有权
公开(公告)号：US11381964B2
公开(公告)日：2022-07-05
申请号：US15309673
申请日：2014-05-20
申请人： Nokia Technologies Oy
发明人： Hannu Bergius , Silke Holtmanns
IPC分类号： H04L9/00 , H04W12/06 , H04L9/32 , H04L9/40 , H04L9/14
摘要： A cellular terminal detects any capability reporting trigger and responsively to such determination produces a cellular network authentication capabilities message indicative of cellular network authentication capabilities available for the terminal; and transmits the cellular network authentication capabilities message to the cellular network. The cellular network receives the network authentication capabilities message from a cellular terminal, selects a cellular authentication algorithm based on capabilities indicated by the network authentication capabilities message; and performs cellular authentication with the cellular terminal using the selected cellular authentication algorithm.

2. 发明授权

US09698983B2 Method and apparatus for disabling algorithms in a device 有权
公开(公告)号：US09698983B2
公开(公告)日：2017-07-04
申请号：US14419316
申请日：2012-10-09
申请人： Nokia Technologies Oy
发明人： Silke Holtmanns , Rune Lindholm
IPC分类号： H04L9/14 , H04W12/00 , H04L29/06 , H04L9/16 , H04W12/04 , H04L29/08 , H04W4/00
CPC分类号： H04L9/14 , H04L9/16 , H04L63/06 , H04L63/20 , H04L67/34 , H04L2209/80 , H04W4/70 , H04W12/00 , H04W12/04
摘要： An apparatus for enabling removal or disabling of weak algorithms may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including receiving an indication of one or more algorithms utilized by a communication device. The computer program code may further cause the apparatus to determine whether one or more of the algorithms are identified as a weak algorithm. The computer program code may further cause the apparatus to enable provision of a message to the communication device instructing the communication device to remove, disable, or assign at least one condition to at least one detected weak algorithm among the algorithms. Corresponding methods and computer program products are also provided.

3. 发明申请

US20210306326A1 ENHANCED HOP BY HOP SECURITY 有权
公开(公告)号：US20210306326A1
公开(公告)日：2021-09-30
申请号：US17159346
申请日：2021-01-27
申请人： Nokia Technologies Oy
发明人： Nagendra Bykampadi , Bruno Landais , Silke Holtmanns , Jani Petteri Ekman
IPC分类号： H04L29/06 , H04L9/30
摘要： Embodiments of the present disclosure relate to methods, apparatuses and computer readable storage media for hop-by-hop security. A proposed method comprises receiving, at a first apparatus and from a second apparatus associated with a first network function, a message directed from the first network function to a second network function, the message comprising a first signature and network function information, the network function information at least comprising identification information of the first network function; in accordance with a successful validation of the first signature, updating the message with a second signature specific to a service communication proxy implemented by the first apparatus; and transmitting the updated message to a third apparatus associated with the second network function, the updated message comprising at least the second signature and the network function information.

4. 发明申请

US20210297942A1 SERVICE AUTHORIZATION FOR INDIRECT COMMUNICATION IN A COMMUNICATION SYSTEM 有权
公开(公告)号：US20210297942A1
公开(公告)日：2021-09-23
申请号：US17264105
申请日：2020-04-03
申请人： Nokia Technologies Oy
发明人： Nagendra S Bykampadi , Jani Ekman , Silke Holtmanns
IPC分类号： H04W48/18 , H04W12/06 , H04W12/084 , H04W12/106 , H04W12/61 , H04W48/16
摘要： A service request is received at a first service communication proxy element, wherein the service request is received from a service consumer and is a request to access at least one service of a service producer. The first service communication proxy element determines at least one target service producer based on the service request. The first service communication proxy element sends an access token request to an authorization entity, wherein the access token request is generated based on the determining step. The first service communication proxy element receives an access token response from the authorization entity, wherein the access token response comprises an access token. The first service communication proxy element may then send a service request with the access token to a second service communication proxy element, wherein the second service communication proxy element is associated with the target service producer. The method may apply to roaming and non-roaming scenarios.

5. 发明申请

US20180240339A1 FLEXIBLE SECURITY RATING AND DECISION MECHANISM FOR MACHINE TYPE COMMUNICATIONS 审中-公开
公开(公告)号：US20180240339A1
公开(公告)日：2018-08-23
申请号：US15549583
申请日：2015-02-13
申请人： Nokia Technologies Oy
发明人： Martti Moisio , Silke Holtmanns , Mikko Uusitalo , Zexian Li , Ilkka Keskitalo
IPC分类号： G08G1/0967 , H04W4/40 , H04W4/12 , H04W4/70 , H04L9/32 , H04W12/10 , G08G1/01 , H04L29/06 , H04W12/06
CPC分类号： H04W4/44 , G08G1/0112 , G08G1/0967 , H04L9/3247 , H04L63/0823 , H04L63/126 , H04W4/029 , H04W4/12 , H04W4/40 , H04W4/46 , H04W4/70 , H04W12/00514 , H04W12/0052 , H04W12/06 , H04W12/10
摘要： Methods and apparatus, including computer program products, are provided in one aspect there is provided a method. The method may include detecting, at a first node, an event; generating, at the first node, a message in response to the detected event; and sending, at the first node, the message to at least a second node to enable the second node to determine at least one of a reliability or an importance of the message. Related apparatus, systems, methods, and articles are also described.

6. 发明授权

US09948628B2 Method for enabling lawful interception by providing security information 有权
公开(公告)号：US09948628B2
公开(公告)日：2018-04-17
申请号：US14760842
申请日：2013-02-07
申请人： Nokia Technologies Oy
发明人： Silke Holtmanns , Gabor Ungvari
IPC分类号： H04L29/06 , H04L9/08
CPC分类号： H04L63/08 , H04L9/0838 , H04L63/0428 , H04L63/30 , H04L63/306 , H04L2209/80
摘要： A method and apparatus are provided. Information associated with a lawful interception of communication data of a user equipment is received. Security information associated with the communication data of the user equipment is provided in response to the received information. The security information is based on a first secret which is shared between a communication network provider and the user equipment.

7. 发明申请

US20170026371A1 User Equipment Credential System 审中-公开
标题翻译：用户设备凭证系统
公开(公告)号：US20170026371A1
公开(公告)日：2017-01-26
申请号：US15282995
申请日：2016-09-30
申请人： Nokia Technologies Oy
发明人： Silke Holtmanns , Pekka Laitinen
IPC分类号： H04L29/06 , H04W12/06 , H04W12/04 , H04L9/08 , H04L9/32
CPC分类号： H04L63/0876 , H04L9/0825 , H04L9/3226 , H04L63/06 , H04L63/08 , H04L63/0823 , H04L63/0869 , H04L2209/80 , H04W12/04 , H04W12/06
摘要： A user equipment in a communications system, the user equipment comprising: a memory arranged to store at least one identifier associated with the user equipment; a transceiver arranged to communicate with a node in the communication system, wherein the transceiver is arranged to receive the at least one identifier from the node in the communications system, wherein the at least one identifier is used by the user equipment to authenticate the user equipment to at least one further node in the communications system.
摘要翻译：一种通信系统中的用户设备，所述用户设备包括：存储器，被布置为存储与所述用户设备相关联的至少一个标识符; 布置成与所述通信系统中的节点进行通信的收发机，其中所述收发器被布置为从所述通信系统中的所述节点接收所述至少一个标识符，其中所述至少一个标识符被所述用户设备用于认证所述用户设备到通信系统中的至少一个另外的节点。

8. 发明申请

US20150334106A1 Method And Apparatus For Access Credential Provisioning 有权
标题翻译：访问证书配置的方法和设备
公开(公告)号：US20150334106A1
公开(公告)日：2015-11-19
申请号：US14813241
申请日：2015-07-30
申请人： Nokia Technologies Oy
发明人： Silke Holtmanns , André Dolenc
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , H04L63/0492 , H04L63/061 , H04L63/0892 , H04L63/102 , H04W8/205 , H04W12/06
摘要： A method and apparatus are provided for access credential provisioning. A method may include receiving, at a first mobile apparatus, information about a second mobile apparatus. The first mobile apparatus may be provisioned with network access credential information to be transferred from the first mobile apparatus to the second mobile apparatus. The method may further include causing the information about the second mobile apparatus to be provided to a provisioning apparatus for the network. The method may additionally include receiving authorization form the provisioning apparatus to transfer the network access credential information from the first mobile apparatus to the second mobile apparatus. The method may also include, in response to receipt of the authorization, causing the network access credential information to be provided to the second mobile apparatus. A corresponding apparatus is also provided.
摘要翻译：提供了用于访问凭证提供的方法和装置。一种方法可以包括在第一移动装置处接收关于第二移动装置的信息。第一移动装置可以被提供有要从第一移动装置传送到第二移动装置的网络访问凭证信息。该方法还可以包括使关于第二移动装置的信息被提供给网络的供应装置。该方法可以另外包括从供应设备接收授权，以将网络接入凭证信息从第一移动设备传送到第二移动设备。该方法还可以包括响应于接收到授权，使网络访问凭证信息被提供给第二移动装置。还提供了相应的装置。

9. 发明申请

US20220159431A1 FLEXIBLE SECURITY RATING AND DECISION MECHANISM FOR MACHINE TYPE COMMUNICATIONS 有权
公开(公告)号：US20220159431A1
公开(公告)日：2022-05-19
申请号：US17590720
申请日：2022-02-01
申请人： Nokia Technologies Oy
发明人： Martti Moisio , Silke Holtmanns , Mikko Uusitalo , Zexian Li , Ilkka Keskitalo
IPC分类号： H04W4/44 , H04W4/029 , H04W4/46 , H04W12/06 , H04W12/10 , H04L9/40 , H04W4/70 , H04W4/40 , G08G1/01 , G08G1/0967 , H04L9/32 , H04W4/12
摘要： Methods and apparatus, including computer program products, are provided In one aspect there is provided a method. The method may include detecting, at a first node, an event; generating, at the first node, a message in response to the detected event; and sending, at the first node, the message to at least a second node to enable the second node to determine at least one of a reliability or an importance of the message. Related apparatus, systems, methods, and articles are also described.

10. 发明授权

US10893069B2 Diameter edge agent attack detection 有权
公开(公告)号：US10893069B2
公开(公告)日：2021-01-12
申请号：US15441363
申请日：2017-02-24
申请人： Nokia Technologies Oy
发明人： Martin K. Peylo , Silke Holtmanns
IPC分类号： H04L29/06 , H04W12/12
摘要： In accordance with the example embodiments of the Invention there is at least a method and apparatus to detect that at least one message received from another network device of a communication network is in response to a prior message using a spoofed source address; based on the detecting, mirror the at least one message; and send to the another network device the mirrored at least one message to cause the another network device to filter out the at least one message in response to the prior message using the spoofed address. Further, there is at least a method and apparatus to receive from a network node signaling associated with at least one message; based on the signaling, detect that the at least one message is in response to a prior message using a spoofed source address; and based on the detecting, filter out the at least one message in response to the prior message using the spoofed source address.

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