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1. 发明授权

US11622282B2 Secondary operator integration with a cellular network 有权
公开(公告)号：US11622282B2
公开(公告)日：2023-04-04
申请号：US17192176
申请日：2021-03-04
申请人： DISH Wireless L.L.C.
发明人： Stephen Bye , Craig Sparks , Marc Rouanne , Jeremy Capell
IPC分类号： H04W12/033 , H04W16/14 , H04L5/00 , H04W76/30 , H04W12/102 , H04W12/02
摘要： Various arrangements for operating a cellular network with advanced secondary operator privacy are presented herein. A first set of user equipment may communicate using a first radio unit and a first radio spectrum with a cellular network. A second set of user equipment may communicate with the cellular network using a second radio unit and a second radio spectrum. The second radio unit may be operated by a secondary operator distinct from the cellular network operator. The second radio unit may encrypt the second communications such that the cellular network cannot decrypt the second communications. The cellular network, can route the encrypted second communications of the second cellular network slice from the second radio unit to a data center operated by the secondary operator separate and distinct from the cellular network.

2. 发明授权

US11412383B2 Systems and methods for providing and using a decentralized wireless network 有权
公开(公告)号：US11412383B2
公开(公告)日：2022-08-09
申请号：US16239019
申请日：2019-01-03
申请人： HELIUM SYSTEMS , INC.
发明人： Amir Haleem , Andrew Thompson , Andrew Allen , Marc Nijdam , Jay Kickliter
IPC分类号： H04W12/102 , H04W64/00 , G06F16/182 , H04L9/08 , H04W88/16 , H04L9/06 , H04L9/32 , H04L9/12
摘要： Disclosed herein are systems and methods for facilitating data transmission using a decentralized consensus network. The system comprising: a verified and decentralized consensus network comprising a plurality of node, wherein at least one of the nodes is configured to: (a) determine a target node from the plurality of nodes to be verified; verify the target node by validating a geographic location of the target node or a time of the target node; and (c) receive a token for verifying and validating the target node.

3. 发明授权

US11184756B2 Steering of roaming in 5G systems 有权
公开(公告)号：US11184756B2
公开(公告)日：2021-11-23
申请号：US16276968
申请日：2019-02-15
申请人： Apple Inc.
发明人： Vivek G. Gupta , Abhijeet Ashok Kolekar , Farid Adrangi
IPC分类号： H04W8/04 , H04W8/06 , H04W8/16 , H04W76/38 , H04W76/50 , H04W36/00 , H04W76/27 , H04W12/06 , H04W12/102 , H04W12/108 , H04W84/04
摘要： Systems and methods of providing steering of roaming (SOR) information in a 5G VPLMN are described. A UE receives a REGISTRATION ACCEPT message from an AMF of the VPLMN during initial or mobility registration of the UE in the VPLMN and DL NAS TRANSPORT message thereafter. The message has a Payload container information element (IE) set to secured packet. The SOR information indicates a list of preferred PLMN/access technology combinations, which is uploaded to a memory after a successful security check to verify that the list of preferred PLMN/access technology combinations is provided by the UDM of the HPLMN and is not tampered with by the VPLMN. When the message also contains a request for acknowledgment of successful security check of the list of preferred PLMN/access technology combinations, the UE transmits to the AMF the acknowledgment in a REGISTRATION COMPLETE or a DL NAS TRANSPORT message.

4. 发明申请

US20210352082A1 DATA INTEGRITY PROTECTION METHOD AND APPARATUS 有权
公开(公告)号：US20210352082A1
公开(公告)日：2021-11-11
申请号：US17330915
申请日：2021-05-26
申请人： Huawei Technologies Co., Ltd.
发明人： Chong LOU , Qufang HUANG , Xing LIU
IPC分类号： H04L29/06 , H04W12/102 , H04W12/106
摘要： A data integrity protection method and apparatus in a network environment are described. A terminal device obtains an integrity protection algorithm and a key corresponding to a session or a flow, and a DRB corresponding to the session. The terminal device performs, by using the integrity protection algorithm and the key corresponding to the session, integrity protection on data of the DRB corresponding to the session or the flow, where one session includes a plurality of flows. Different integrity protection algorithms and keys can be used for different sessions, and different integrity protection algorithms and keys can also be used for different flows. In this way, integrity protection is more flexible and meets security requirements of a same user for different services.

5. 发明申请

US20210258797A1 METHODS AND APPARATUSES FOR DYNAMICALLY UPDATING ROUTING IDENTIFIER(S) 有权
公开(公告)号：US20210258797A1
公开(公告)日：2021-08-19
申请号：US16973695
申请日：2019-06-25
申请人： Nokia Technologies Oy
发明人： Devaki Chandramouli , Suresh Nair , Laurent Thiebaut
IPC分类号： H04W12/73 , H04W12/102 , H04W12/0431 , H04W12/06
摘要： Systems, methods, apparatuses, and computer program products for dynamically updating routing identifiers (IDs) are provided. One method may include deciding, at a network node, to update a routing identifier for at least one user equipment. The method may then include obtaining or generating a new routing identifier to be assigned to the at least one user equipment along with authentication vectors, and transmitting the new routing identifier to an authentication entity.

6. 发明授权

US11006346B2 X2 service transmission method and network device 有权
公开(公告)号：US11006346B2
公开(公告)日：2021-05-11
申请号：US16424011
申请日：2019-05-28
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Wan Xue , Changcong Dong , Jianfeng Chen
IPC分类号： H04W40/34 , H04W76/12 , H04L29/06 , H04W24/00 , H04W12/102
摘要： An X2 service transmission method and a network device are disclosed. The method includes if a first IPsec tunnel is unavailable, detecting, by a first base station, whether a second IPsec tunnel between the first base station and a security gateway is available, where the first IPsec tunnel is an IPsec tunnel established between the first base station and a second base station, and the first base station can transmit X2 service data with the second base station through the second IPsec tunnel; and transmitting the X2 service data through the second IPsec tunnel if the second IPsec tunnel is available.

7. 发明授权

US11570626B2 Methods and apparatuses for dynamically updating routing identifier(s) 有权
公开(公告)号：US11570626B2
公开(公告)日：2023-01-31
申请号：US16973695
申请日：2019-06-25
申请人： Nokia Technologies Oy
发明人： Devaki Chandramouli , Suresh Nair , Laurent Thiebaut
IPC分类号： G06F21/00 , H04W12/73 , H04W12/0431 , H04W12/102 , H04W12/06 , H04W84/04
摘要： Systems, methods, apparatuses, and computer program products for dynamically updating routing identifiers (IDs) are provided. One method may include deciding, at a network node, to update a routing identifier for at least one user equipment. The method may then include obtaining or generating a new routing identifier to be assigned to the at least one user equipment along with authentication vectors, and transmitting the new routing identifier to an authentication entity.

8. 发明授权

US11510058B2 Methods for support of user plane separation and user plane local offloading for 5G non-3GPP access 有权
公开(公告)号：US11510058B2
公开(公告)日：2022-11-22
申请号：US17043562
申请日：2019-03-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： Changzheng Wu
IPC分类号： H04W12/102 , H04W76/12 , H04W28/08 , H04W12/0471 , H04W12/041 , H04W12/033 , H04W80/02 , H04W92/02
摘要： Methods to support User Plane Separation (UPS) and User Plane Local offloading (UPL) for Fifth Generation (5G) non-Third Generation Partnership Project (3GPP) access are provided, including solutions for untrusted non-3GPP, trusted non-3GPP, and fixed/wireline communications via a Non-3GPP interworking Function (N3IWF) node. Three UPS solutions methods are provided, as well as UPL solution methods for 5G non-3GPP access involving N3IWFs with or without separated Control Plane (CP) and User Plane (UP) that are combined with a User Plane Function (UPF). Solutions to allow multiple CP entities to control the same single UP entity are also provided.

9. 发明申请

US20220272079A1 METHOD FOR MANAGING COMMUNICATION BETWEEN TERMINALS IN A COMMUNICATION NETWORK, AND DEVICES AND SYSTEM FOR IMPLEMENTING THE METHOD 有权
公开(公告)号：US20220272079A1
公开(公告)日：2022-08-25
申请号：US17597122
申请日：2020-06-24
申请人： Orange
发明人： Mohamed Boucadair , Christian Jacquenet
IPC分类号： H04L9/40 , H04L67/56 , H04L69/18 , H04L69/165 , H04W12/102
摘要： A method for communication in a network is disclosed, between a first and second terminal between which is established a first encrypted connection for transmitting data. The method comprises at the first terminal: storing, in association with the first connection, at least one second connection between the first terminal and the second terminal via an intermediate processing function intended to be applied between the first terminal and the second terminal to a part of the data referred to as eligible for the second connection, and a filter characterizing the data eligible for the second connection, the second connection being encrypted between the first terminal and the intermediate processing function, and sending, via the second connection, a message intended for the intermediate function and carrying data for the second terminal corresponding to the filter, the first message sent comprising information according to which the data are intended for the second terminal.

10. 发明申请

US20220182834A1 PORTABLE, AUTONOMOUS AND SECURE MICRO-SERVER FOR COLLABORATION BETWEEN DIFFERENT USERS 有权
公开(公告)号：US20220182834A1
公开(公告)日：2022-06-09
申请号：US17437029
申请日：2020-02-27
申请人： AWACLOUD
发明人： Matthieu BOUILLOUX
IPC分类号： H04W12/102 , H04W12/08 , H04W12/03
摘要： The invention relates to a portable, autonomous and secure micro-server (10) for collaboration between different users, comprising: a central processor (11); a random-access memory (12); a storage space (13) for computer files; an operating system (32) configured to be able to control said central processor (11), said random-access memory (12) and said storage space (13), characterized in that it further comprises: a first controller for wireless access to said micro-server, called the sharing network controller (14); a second controller for wireless access to said micro-server, called the configuration network controller (15); a management module (16) for managing packets from an IP network layer, said management module being embedded in said operating system (32) and configured to enable the use of a network service that enables files to be supplied from the storage space to a network service hosted by a device (21, 22) of a user connected to said micro-server via said sharing controller (15); a data encryption module (17), configured to be able to encrypt, using a predetermined encryption key, all the data passing through said random-access memory (12) before said data are saved in said storage space (13).

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