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公开(公告)号：US20230308871A1
公开(公告)日：2023-09-28
申请号：US18018631
申请日：2021-07-29
发明人： David Castellanos Zamora , Jesus Angel De Gregorio Rodriguez , Emiliano Merino Vazquez , Cristina Ruiz Balmaseda
IPC分类号： H04W12/06 , H04W12/084
CPC分类号： H04W12/06 , H04W12/084
摘要： An authentication server (16) in a home network (18) of a wireless device (10) receives, from a network node (14), a request (20) for authentication data (22) based on which to authenticate the wireless device (10). The request (20) indicates a serving network (12) on which the authentication data (22) is to be based. The authentication server (16) checks whether or not the network node (14) is authorized to request authentication data (22) that is based on the indicated serving network (12).
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公开(公告)号：US20240064139A1
公开(公告)日：2024-02-22
申请号：US18260955
申请日：2021-12-13
发明人： Jesus Angel De Gregorio Rodriguez , Emiliano Merino Vazquez , Franco Foresti , Pablo Martinez de la Cruz , Xin Yu Zhang
IPC分类号： H04L9/40
CPC分类号： H04L63/083 , H04L63/102
摘要： Embodiments described herein provide methods and apparatuses for providing a network function, NF, service producer access to a key set, wherein the key set is for use in verifying an access token received from an NF service consumer. A method in a network repository function, NRF, comprises receiving a request from the NF service producer to provide an indication of services provided by the NRF; and responsive to the request, transmitting a first address where the key set can be retrieved, as part of an indication of an authorization service.
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公开(公告)号：US11889328B2
公开(公告)日：2024-01-30
申请号：US17274501
申请日：2018-10-15
发明人： Emiliano Merino Vazquez , Jesus Angel De Gregorio Rodriguez , Raquel Izquierdo Martin , Carlos Daniel Sanchez-Biezma Sanchez , Beatriz Maroto Gil
CPC分类号： H04W24/04 , H04W68/005
摘要： The invention relates to a method for operating a tracking entity (100, 400) configured to track to which access and connectivity management entity (200) a mobile device (50) is connected in a mobile communications network, wherein an application server (60) is initiating a monitoring of an event occurring at the mobile device, the method comprising: —receiving a request to monitor the event at the mobile device (50), the request comprising an indication for an audit for the monitoring of the event by which a validity of the monitoring of the event should be checked when the event has not been detected for an indicated period of time, —transmitting the received request for the event with the indication for the audit and the indicated period of time to the access and connectivity management entity (200) to which the mobile device is connected, —receiving a notification from the access and connectivity management entity (200) that the event has not been detected for the indicated period of time, —determining, in response to the received notification, based on information available in the tracking unit whether the monitoring of the event should be continued or not.
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公开(公告)号：US20210385672A1
公开(公告)日：2021-12-09
申请号：US17274501
申请日：2018-10-15
发明人： Emiliano Merino Vazquez , Jesus Angel De Gregorio Rodriguez , Raquel Izquierdo Martin , Carlos Daniel Sanchez-Biezma Sanchez , Beatriz Maroto Gil
摘要： The invention relates to a method for operating a tracking entity (100, 400) configured to track to which access and connectivity management entity (200) a mobile device (50) is connected in a mobile communications network, wherein an application server (60) is initiating a monitoring of an event occurring at the mobile device, the method comprising: —receiving a request to monitor the event at the mobile device (50), the request comprising an indication for an audit for the monitoring of the event by which a validity of the monitoring of the event should be checked when the event has not been detected for an indicated period of time, —transmitting the received request for the event with the indication for the audit and the indicated period of time to the access and connectivity management entity (200) to which the mobile device is connected, —receiving a notification from the access and connectivity management entity (200) that the event has not been detected for the indicated period of time, —determining, in response to the received notification, based on information available in the tracking unit whether the monitoring of the event should be continued or not.
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公开(公告)号：US11876839B2
公开(公告)日：2024-01-16
申请号：US17781979
申请日：2020-04-01
IPC分类号： H04L65/1016 , H04L65/1073 , H04L65/1046 , H04L65/1059
CPC分类号： H04L65/1046 , H04L65/1016 , H04L65/1059 , H04L65/1073
摘要： Selecting a serving session control node in an Internet Protocol, IP, Multimedia Subsystem, IMS, telecommunication network, for a User Equipment. The method includes receiving, by an interrogating session control node, a Session Initiation Protocol, SIP register message for registering said UE in said IMS telecommunication network, the SIP register message has a UE capability feature mappable to a UE initiated server capability for the serving session control node, transmitting, by the interrogating session control node, to a Home Subscriber Server, a user authorization request message comprising the UE capability feature, receiving, by the interrogating session control node, from the Home Subscriber Server, a user authorization answer message including one or more UE initiated server capabilities for a serving session control node, selecting, by the interrogating session control node, a serving session control node based on the one or more received UE initiated server capabilities in the user authorization answer message.
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公开(公告)号：US20220248316A1
公开(公告)日：2022-08-04
申请号：US17626550
申请日：2020-06-12
发明人： David Castellanos Zamora , Emiliano Merino Vazquez , Cristina Ruiz Balmaseda , Jesus Angel De Gregorio Rodriguez
摘要： Embodiments described herein relate to methods and apparatuses for registering one or more services that a producer network function is capable of providing at a network repository function and allowing for the access of those services by consumer network functions. A method in a producer network function comprises transmitting a registration request to the NRF, wherein the registration request comprises registration information comprising: an indication of the one or more services; and an indication of resources and operations associated with each resource of the one or more services that are allowed per network function consumer type.
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