公开(公告)号：US20250071551A1

公开(公告)日：2025-02-27

申请号：US18724866

申请日：2023-01-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hongjin CHOI ,  Jungje SON ,  Duckey LEE ,  Taehyung LIM

IPC: H04W12/069 ,  H04W12/041 ,  H04W60/00

Abstract: The present disclosure provides a method and a device by which a terminal is safely provisioned, from a PS, with credentials of an SO-SNPN to receive service when a non-public network is used in a wireless communication system. The method performed by a terminal in a wireless communication system may comprise the operations of: acquiring configuration information including a certificate of the terminal and a CA certificate associated with a certificate of a provisioning server; confirming that provisioning using a control plane is performed; generating a temporary key pair on the basis of the confirmation; and acquiring credentials of an SO-SNPN on the control plane on the basis of the configuration information and the temporary key pair.

公开(公告)号：US12238810B2

公开(公告)日：2025-02-25

申请号：US17523817

申请日：2021-11-10

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Meng Li ,  Jiangwei Ying ,  Shengfeng Xu ,  Yanmei Yang

IPC: H04W76/30 ,  H04W4/40 ,  H04W8/24 ,  H04W60/00

Abstract: Embodiments of this application disclose a communications method, apparatus, and system, and relate to the communications field, so that an access network device reserves a context of a V2X terminal, thereby ensuring that the V2X terminal implements PC5 interface communication. The method includes: A core network device obtains capability information indicating that the V2X terminal supports PC5 interface communication. The core network device maintains or skips releasing a signaling connection between the V2X terminal and the core network device based on the obtained capability information after completion of V2X terminal registration.

公开(公告)号：US12238670B2

公开(公告)日：2025-02-25

申请号：US17603577

申请日：2019-04-25

Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

Inventor： Wei Hong

IPC: H04W60/00 ,  H04W8/20 ,  H04W88/06

Abstract: A communication method for multi-card user equipment, comprising: after a multi-card UE finishes registering to a first operator network by using a first USIM, and when receiving an information request that is initiated by the first operator network for acquiring the USIM that is used by the multi-card UE and that belongs to a non-first operator network, the multi-card UE feeding back information of the USIM belonging to the non-first operator network to the first operator network; and the multi-card UE receiving configuration information for the non-first operator network that is sent by the first operator network, and operating in the non-first operator network according to the received configuration information.

公开(公告)号：US12238064B1

公开(公告)日：2025-02-25

申请号：US18238189

申请日：2023-08-25

Applicant: eBOS Technologies

Inventor： Stelios Christofi ,  Fanos Christofi ,  Loizos Christofi

IPC: H04L9/40 ,  H04L41/40 ,  H04W12/06 ,  H04W60/00

Abstract: Integrating a software defined perimeter (SDP) for network applications in a 5G/6G telecommunications network includes receiving a registration request from a radio access network (RAN) component of the network into an access and mobility management function (AMF) of the network. The request routes to an SDP controller in the core network component and the SDP controller in turn transmits an authentication request over a virtual private network (VPN) coupling between a main controller and the SDP controller, on behalf of user equipment (UE) and an end user associated with the UE. Finally, responsive to the authentication, the SDP controller generates both an SDP encapsulating a set of network resources of the network supporting microservices accessible by the UE, and a secure tunnel between the UE and a gateway in a data plane of the network that moderates subsequent data flows between the UE and the microservices.

公开(公告)号：US20250063525A1

公开(公告)日：2025-02-20

申请号：US18450662

申请日：2023-08-16

Applicant: T-MOBILE INNOVATIONS LLC

Inventor： Kunal Prakash Barawkar ,  Swetha Gopisetti ,  Suresh Thanneeru

IPC: H04W60/00

Abstract: Various embodiments comprise a wireless communication network to qualify user devices for network policy association. In some examples, the wireless communication network comprises a control plane. The control plane detects a registration request for a User Equipment (UE) and registers the UE for network data services. The control plane receives a device type indication from the UE and determines when Policy Control Function (PCF) registration is available based on the device type indication. When the PCF registration is available, the control plane registers with a PCF, receives network policies from the PCF, and transfers a registration accept message with at least some of the network policies to the UE. When PCF registration is not available, the control plane forgoes the PCF registration and transfers the registration accept message to UE without the network polices.

公开(公告)号：US20250063323A1

公开(公告)日：2025-02-20

申请号：US18934552

申请日：2024-11-01

Applicant: Nissan Motor Co., Ltd.

Inventor： Eric Perraud

IPC: H04W4/021 ,  G08G1/0967 ,  H04W4/44 ,  H04W8/18 ,  H04W60/00

Abstract: A method for subscribing a mobile equipment to a service hosted on at least one data processing peripheral server in a Mobile Edge Computing architecture network includes sending a message for registration from the mobile equipment to a central server of the network and establishing, by the mobile equipment, a communication session with a first data processing peripheral server. Prior to establishing the communication session with the first data processing peripheral server, upon receiving the message for registration, the central server selects the first data processing peripheral server corresponding to a location of the mobile equipment.

公开(公告)号：US12232070B2

公开(公告)日：2025-02-18

申请号：US17607108

申请日：2020-05-01

Applicant: NEC Corporation

Inventor： Shubhranshu Singh ,  Takahito Yoshizawa

IPC: H04W60/00 ,  H04W8/20 ,  H04W8/22 ,  H04W48/18

Abstract: Many commercially deployed devices support more than one SIM cards. Support for multi-USIM is currently handled in an implementation-specific manner without any support from 3GPP specifications. With the increased complexity of 5G-capable UEs and with growing demand for multi-USIM devices in the market, it becomes important to consider system enhancements that would allow for more efficient solution involving required support to UE from 5G core and 5G-RAN.

公开(公告)号：US12232016B2

公开(公告)日：2025-02-18

申请号：US16872493

申请日：2020-05-12

Applicant: Bloomsbury Design Labs LLC

Inventor： Weihua Qiao ,  Esmael Hejazi Dinan ,  Kyungmin Park ,  Peyman Talebi Fard

IPC: H04W48/00 ,  H04W16/02 ,  H04W48/04 ,  H04W48/18 ,  H04W64/00 ,  H04W76/18 ,  H04W8/18 ,  H04W60/00

Abstract: One or more location based network slice coexistence rules for one or more locations of a wireless device are received from a network node. A request message for a first network slice for the wireless device is received from the wireless device being at a first location. A determination is made to accept the first network slice based on the first location and the one or more location based network slice coexistence rules. A first response message indicating acceptance of the first network slice is sent.

公开(公告)号：US20250056464A1

公开(公告)日：2025-02-13

申请号：US18799698

申请日：2024-08-09

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Jae Wook SHIN ,  Sook Yang KANG ,  Chul PARK ,  Myungsan BAE ,  Hyung Deug BAE ,  JaeSheung SHIN ,  Sung-Min OH ,  Kwang Ryul JUNG ,  You Sun HWANG

IPC: H04W60/00 ,  H04W48/16 ,  H04W76/15

Abstract: A method of a terminal may comprise: selecting one of a TN base station or NTN base station as a first base station; performing a first access registration procedure between the terminal and a core network through the first base station; identifying whether the core network supports dual-steering, based on a result of the first access registration procedure; in response to identifying that the core network supports dual-steering, performing a second access registration procedure between the terminal and the core network through a second base station other than the first base station among the TN base station or the NTN base station; and in response to a success of the second access registration procedure, performing a multiple access (MA) protocol data unit (PDU) session establishment procedure according to dual-steering through the first base station.

公开(公告)号：US12225490B2

公开(公告)日：2025-02-11

申请号：US17632354

申请日：2020-07-21

Applicant: ZTE Corporation

Inventor： Xingyou Zheng

IPC: H04W60/00 ,  H04W8/00 ,  H04W48/18

Abstract: A network element registration method and system, and a Network Function Repository Function (NRF) are disclosed. The network element registration method may include: receiving, by a Network Function Repository Function (NRF), a registration request of a NRF extra-domain service provider network element, the registration request includes service identification information of the NRF extra-domain service provider network element; and allocating, in response to the registration request, a first network element instance ID for the NRF extra-domain service provider network element, the first network element instance ID is different from a second network element instance ID allocated by the NRF for a NRF intra-domain service provider network element.