公开(公告)号：US12069472B2

公开(公告)日：2024-08-20

申请号：US17622971

申请日：2020-06-29

申请人： UNIVERSIDADE DE AVEIRO ,  INSTITUTO DE TELECOMUNICAÇÕES

发明人： Atílio Manuel Da Silva Gameiro ,  Daniel Filipe Marques Castanheira ,  Adão Paulo Soares Silva ,  Gustavo Miranda Castilho Anjos

IPC分类号： H04K3/00 ,  H04K1/00 ,  H04W12/03 ,  H04J99/00 ,  H04L27/18 ,  H04L27/34

CPC分类号： H04W12/03 ,  H04K1/006 ,  H04K3/825 ,  H04J99/00 ,  H04L27/18 ,  H04L27/34

摘要： Secure channel training to enhance the confidentiality level of a power domain non-orthogonal multiple access (NOMA) communication system when impaired by eavesdropping attacks coming from inside and outside of the network. In a first scenario, a cooperative jammer available in the system defines an external source of entropy that is independent of the channel variation rate. While the jammer provides secrecy inside the network, the proposed invention is configured to secure the network from outside, encoding the system information, which is exchanged during the training phase, using only the channel state. In a second scenario, the cooperative jammer is not available; with the secrecy inside and outside of the network ensured through a different parameterization. That parameterization is done in a way that the required system information is encoded using not only the channels, but also a random phase defined in the data communication phase.

公开(公告)号：US20240276220A1

公开(公告)日：2024-08-15

申请号：US18642952

申请日：2024-04-23

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Martin Hessler ,  Pål Frenger ,  Göran Rune ,  Nicklas Johansson

IPC分类号： H04W12/08 ,  H04W12/03 ,  H04W12/06 ,  H04W74/00 ,  H04W74/0833

CPC分类号： H04W12/08 ,  H04W12/03 ,  H04W12/06 ,  H04W74/008 ,  H04W74/0841

摘要： The present invention relates to a method and wireless device for supporting verification of a device category as well as to a method and a network node. It is desired to quickly allow finding out whether a wireless device should be allowed to access a network by verifying a device category. The method at the device comprises receiving from a network node a verification message including a random bit sequence; calculating a verification signature from the random bit sequence by using a verification function assigned to the device category; and transmitting the calculated verification signature to the network node in an uplink message of a random access procedure or in the first uplink message following a random access procedure so as to allow verification of the device category using the verification signature at a network node.

公开(公告)号：US12058754B2

公开(公告)日：2024-08-06

申请号：US17431205

申请日：2019-03-29

申请人： Qualcomm Incorporated

发明人： Peng Cheng ,  Huichun Liu

IPC分类号： H04W76/16 ,  H04W12/03 ,  H04W12/041 ,  H04W76/19

CPC分类号： H04W76/16 ,  H04W12/03 ,  H04W12/041 ,  H04W76/19

摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) in a dual connectivity configuration with a master node and a secondary node may support blind resume for secondary node communications. For example, a master node may use radio resource control (RRC) signaling to indicate multiple secondary cell group (SCG) configurations to a UE for blind resume. The UE may support both UE based and network based blind resume techniques based on the indicated SCG configurations. Network based blind resume may include the network indicating to the UE which SCG configuration to use for resuming communications. The UE based blind resume may include the UE conducting measurements on a set of stored SCG configurations to determine which SCG configuration to use for resuming communications and applying the SCG configuration before receiving a resume indication from the base station.

公开(公告)号：US20240259792A1

公开(公告)日：2024-08-01

申请号：US18632571

申请日：2024-04-11

申请人： Telefonaktiebolaget LM Ericsson (publ)

发明人： Vesa TORVINEN ,  Noamen BEN HENDA ,  Monica WIFVESSON

IPC分类号： H04W12/00 ,  H04L9/40 ,  H04W12/03 ,  H04W12/033 ,  H04W12/10 ,  H04W12/106 ,  H04W76/10

CPC分类号： H04W12/009 ,  H04L63/205 ,  H04W12/03 ,  H04W12/033 ,  H04W12/10 ,  H04W12/106 ,  H04W76/10

摘要： A UE configured to perform a process that includes transmitting, via a RAN node, a Protocol Data Unit (PDU) Session Establishment Request message toward a Session Management Function (SMF). The process also includes, after transmitting the PDU Session Establishment Request message, the UE receiving from the RAN node a Radio Resource Control (RRC) Connection Reconfiguration message comprising: i) a PDU session identifier (ID) identifying a PDU session, ii) a PDU Session Establishment Accept message generated by the SMF, and iii) indications for the activation of user plane (UP) integrity protection and ciphering for each data radio bearer (DRB) belonging to the PDU session according to a security policy received by the RAN node.

公开(公告)号：US20240251244A1

公开(公告)日：2024-07-25

申请号：US18628595

申请日：2024-04-05

申请人： MICROSOFT TECHNOLOGY LICENSING, LLC

发明人： Prateek MITTAL ,  Richard John WHITEHOUSE

IPC分类号： H04W12/06 ,  H04W8/22 ,  H04W12/03 ,  H04W12/0433

CPC分类号： H04W12/068 ,  H04W8/22 ,  H04W12/03 ,  H04W12/0433

摘要： A plurality of computing devices are provisioned configured to communicate on a mobile communications network operated, in part, by an edge computing network. The edge computing network is associated with a customer of a computing service provider. The edge computing network comprises computing and storage devices configured to extend computing resources of the computing service provider to the customer of the computing service provider. A selection is received of a SIM provider and a quantity of SIM profiles for enabling the plurality of computing devices to access the mobile communications network. SIM data corresponding to the quantity of SIM profiles is received. The SIM data is encrypted and received over an encrypted channel.

公开(公告)号：US20240244428A1

公开(公告)日：2024-07-18

申请号：US18581406

申请日：2024-02-20

申请人： KSMARTECH CO., LTD

发明人： Seong Won KIM ,  Jae Hyung HWANG

IPC分类号： H04W12/0431 ,  B60R25/01 ,  B60R25/24 ,  G06Q50/40 ,  H04L9/08 ,  H04L9/30 ,  H04W12/03 ,  H04W12/041 ,  H04W12/06 ,  H02J7/00 ,  H02J7/02

CPC分类号： H04W12/0431 ,  B60R25/01 ,  B60R25/24 ,  G06Q50/40 ,  H04L9/0825 ,  H04L9/0891 ,  H04L9/0894 ,  H04L9/30 ,  H04W12/03 ,  H04W12/041 ,  H04W12/06 ,  B60R2325/205 ,  H02J7/00045 ,  H02J7/02 ,  H04L2209/80 ,  H04L2209/84

摘要： The vehicle digital key sharing service method according to one embodiment includes a digital registration step in which a management server generates a terminal digital key and a vehicle digital key after user authentication in response to a digital key registration request through a dedicated application of a mobile terminal and the mobile terminal stores the terminal digital key in a secure world that is separated from a normal world and a digital key using step in which an authentication token is generated using the terminal digital key stored in the secure world when the mobile terminal approaches or tags a vehicle and a vehicle device locks or unlocks a door of the vehicle by activating the vehicle digital key, which is registered from the management server, to validate the authentication token.

公开(公告)号：US20240236659A1

公开(公告)日：2024-07-11

申请号：US18093677

申请日：2023-01-05

申请人： Fortinet, Inc.

发明人： PABLO MOLINERO FERNANDEZ

IPC分类号： H04W12/03

CPC分类号： H04W12/03 ,  H04M3/523

摘要： Various approaches for call distribution in a communication network are discussed. In some embodiments, systems and methods for enhancing call distribution efficiency are discussed that include selective encryption application.

公开(公告)号：US20240214806A1

公开(公告)日：2024-06-27

申请号：US18599864

申请日：2024-03-08

申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO

发明人： Yosuke OHASHI ,  Masateru FURUTA ,  Yuki KONO ,  Shigenori NITTA

IPC分类号： H04W12/06 ,  G07C9/00 ,  G07C9/20 ,  H04W12/03

CPC分类号： H04W12/068 ,  G07C9/00309 ,  G07C9/20 ,  H04W12/03 ,  G07C2009/00412 ,  G07C2009/00769

摘要： A control device comprising, a control section configured to control an authentication process of performing a process related to device authentication together with at least one communication device on a basis of information included in a signal received through wireless communication with the communication device, wherein the control section performs control in such a manner that a signal including authentication information that is information to be used for the authentication process is transmitted to the communication device through the wireless communication, the authentication information varying depending on signal types, which are types of roles of signals to be transmitted to the communication device in the authentication process.

公开(公告)号：US12016449B2

公开(公告)日：2024-06-25

申请号：US17478262

申请日：2021-09-17

申请人： Apple Inc.

发明人： Ryan C. Perkins ,  Anthony M. Ashcroft ,  Erik G. de Jong ,  Tirshathah A. Hunter ,  Seul Bi Kim ,  Erik L. Wang ,  Christopher M. Werner

IPC分类号： E05B73/00 ,  A45F5/00 ,  A61B5/11 ,  G01S5/00 ,  G01S5/02 ,  G04G21/04 ,  G04G21/08 ,  G06F3/01 ,  G06F3/02 ,  G06F3/044 ,  G06F3/0485 ,  G06F3/04883 ,  G06K7/00 ,  G06K7/10 ,  G06K19/07 ,  G06K19/077 ,  G06T13/40 ,  H01M50/109 ,  H01M50/184 ,  H01Q1/22 ,  H01Q1/27 ,  H01Q5/25 ,  H01Q5/378 ,  H01Q7/00 ,  H01Q9/42 ,  H04B1/3888 ,  H04B5/79 ,  H04L9/08 ,  H04L9/30 ,  H04M1/02 ,  H04M1/21 ,  H04R1/02 ,  H04R3/00 ,  H04R7/02 ,  H04W4/029 ,  H04W12/02 ,  H04W12/03 ,  A63B24/00 ,  H01Q21/06 ,  H04B1/717 ,  H04W88/06

CPC分类号： A45F5/00 ,  A61B5/1116 ,  E05B73/0005 ,  G01S5/0036 ,  G01S5/0226 ,  G04G21/04 ,  G04G21/08 ,  G06F3/017 ,  G06F3/02 ,  G06F3/044 ,  G06F3/0485 ,  G06F3/04883 ,  G06K7/0008 ,  G06K7/10396 ,  G06K19/0701 ,  G06K19/0702 ,  G06K19/0708 ,  G06K19/0723 ,  G06K19/07711 ,  G06K19/07758 ,  G06K19/07766 ,  G06K19/07773 ,  G06K19/07779 ,  G06T13/40 ,  H01M50/109 ,  H01M50/184 ,  H01Q1/2208 ,  H01Q1/2225 ,  H01Q1/2291 ,  H01Q1/273 ,  H01Q5/25 ,  H01Q5/378 ,  H01Q7/00 ,  H01Q9/42 ,  H04B1/3888 ,  H04B5/79 ,  H04L9/0825 ,  H04L9/30 ,  H04M1/02 ,  H04M1/21 ,  H04R1/028 ,  H04R3/00 ,  H04R7/02 ,  H04W4/029 ,  H04W12/02 ,  H04W12/03 ,  A45F2005/006 ,  A45F2200/0508 ,  A63B24/0062 ,  G01S5/0231 ,  G06F3/016 ,  H01Q21/06 ,  H04B1/717 ,  H04R2400/03 ,  H04R2420/07 ,  H04W88/06

摘要： A holder for a wirelessly locatable tag may be used with a wirelessly locatable tag comprising a housing member defining a region of an exterior surface of the wirelessly locatable tag configured to act as a speaker diaphragm. The holder may include a receptacle portion configured to at least partially surround the wirelessly locatable tag, the receptacle portion defining a first opening configured to allow the wirelessly locatable tag to be positioned in the receptacle portion, a second opening configured to at least partially surround an outer periphery of a battery door of the wirelessly locatable tag, and a third opening aligned with the region of the exterior surface configured to act as the speaker diaphragm. The holder may further include a fastener coupled to the receptacle portion and configured to releasably secure the first opening in a closed configuration to retain the wirelessly locatable tag in the receptacle portion.

公开(公告)号：US12015922B2

公开(公告)日：2024-06-18

申请号：US17437468

申请日：2020-03-13

申请人： Apple Inc.

发明人： Mark Edward Davis ,  Gabriel C. Cox

IPC分类号： H04W12/104 ,  H04W4/021 ,  H04W12/03 ,  H04W12/0431 ,  H04W12/06 ,  H04W84/06

CPC分类号： H04W12/104 ,  H04W4/021 ,  H04W12/03 ,  H04W12/0431 ,  H04W12/06 ,  H04W84/06

摘要： Techniques and systems are described for monitoring remote identifiers transmitted by aerial devices and for detecting whether an aerial device is engaging in suspicious activities. A described technique can include determining, based on information collected from one or mom network components associated with a cellular network, that an aerial device is communicating via the cellular network and is operating in a geographical area; determining whether the aerial device corresponds to a remote identifier which is transmitted within the geographical area or reported for the geographical area; and providing an alarm notification based on the aerial device lacking a correspondence to a remote identifier which is transmitted within the geographical area or reported for the geographical area.