公开(公告)号：WO2022028924A1

公开(公告)日：2022-02-10

申请号：PCT/EP2021/070682

申请日：2021-07-23

Applicant: OXYGEN8 COMMUNICATIONS IRELAND LIMITED

Inventor： PERO, Nicola

IPC: H04L29/06 ,  H04W12/126 ,  H04W12/60 ,  H04W12/72 ,  H04W12/73 ,  H04W12/48 ,  G06Q20/322 ,  G06Q20/3223 ,  G06Q20/3229 ,  G06Q20/4016 ,  H04L63/0853 ,  H04W12/66

Abstract: A SIM fraud detection system (1) stores a current list (2) of monitored MSISDNs and maintains a set of historical check records (3) by performing background checks by querying a mobile network (20) probe to determine the IMSI and MCC/MNC associated with each monitored MSISDN at a point in time and including in historical check records stability flags that describe the relationship of the current record with others for the same MSISDN. The stability data provides an indication of legitimacy of an IMSI change. In real time, the system responds to on- demand checks by estimating the probability that a monitored MSISDN has been fraudulently associated with a mobile device by querying for a current IMSI, MCC and MNC for the MSISDN, using the information in the set of historical check records, including the frequency of similar checks that were or were not followed by a period of IMSI stability, to generate a probability of fraud, and adding an historical check record recording the on-demand check.

公开(公告)号：WO2023274243A1

公开(公告)日：2023-01-05

申请号：PCT/CN2022/101993

申请日：2022-06-28

Applicant: 锐迪科创微电子（北京）有限公司

Inventor： 柳春阳

IPC: H04W12/033 ,  H04W12/73

Abstract: 本发明提供了一种无线接入点的连接方法、配置方法、装置、介质和设备，应用于包括存储介质和WiFi芯片的无线网卡，该方法包括：当无线网卡通过该无线网卡的USB接口插入终端设备时，检测该存储介质是否存储有加密文件；当确定存储有加密文件时，设置无线网卡的USB接口为设备模式，通过USB接口向WiFi芯片传送所述加密文件，通过该WiFi芯片解密该加密文件得到网络连接信息；根据该网络连接信息，通过该WiFi芯片连接无线接入点，该方法可以实现插入上述无线网卡的终端设备快速访问无线网络。

公开(公告)号：WO2021236621A1

公开(公告)日：2021-11-25

申请号：PCT/US2021/032938

申请日：2021-05-18

Applicant: T-MOBILE INNOVATIONS LLC

Inventor： ZHU, Lei ,  NITTLER, Kimberly Sue ,  SHARMA, Anuj ,  AYRES, Michael L. ,  MOAYER, Elaheh ,  BELWAL, Deepesh ,  MARIYANI, Anil Kumar

IPC: H04W12/08 ,  H04W12/61 ,  H04W12/71 ,  H04W12/73

Abstract: Network circuitry (130) authorizes User Equipment (UEs) (110) for wireless services from wireless networks. The network circuitry (130) stores lists of network identifiers that are associated with UE types. The network circuitry (130) receives an authorization request that indicates a network identifier and a UE type. The UE type comprises model, operating system, user application, and/or radio frequency. The network circuitry (130) retrieves a networks list for the UE type and compares the network identifier from the authorization request to the network identifiers on the network list. The authorization circuitry (132) authorizes the UE (110) responsive to a match between the network identifier from the authorization request and a network identifier on the network list.

公开(公告)号：WO2023028438A1

公开(公告)日：2023-03-02

申请号：PCT/US2022/075143

申请日：2022-08-18

Applicant: QUALCOMM INCORPORATED

Inventor： ELSHAFIE, Ahmed ,  LY, Hung Dinh ,  LEE, Soo Bum

IPC: H04W12/03 ,  H04W12/73 ,  H04L9/40 ,  H04W12/041

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a key derivation function and a set of physical layer parameters, a secret key for encrypting a unicast physical channel at a physical layer, wherein the secret key is a UE-specific secret key. The UE may transmit, to a base station, an encrypted transmission over the unicast physical channel based at least in part on the secret key. Numerous other aspects are described.

公开(公告)号：WO2022015502A1

公开(公告)日：2022-01-20

申请号：PCT/US2021/039675

申请日：2021-06-29

Applicant: QUALCOMM INCORPORATED

Inventor： HO, Sai Yiu Duncan ,  CHERIAN, George ,  PATIL, Abhishek Pramod ,  ASTERJADHI, Alfred ,  SUN, Yanjun ,  MALINEN, Jouni Kalevi

IPC: H04W12/50 ,  H04W12/73 ,  H04W12/76 ,  H04W12/041 ,  H04W36/00 ,  H04W36/08 ,  H04W84/12 ,  H04W88/08

Abstract: This disclosure provides methods, devices and systems that facilitate mobility of wireless communication devices configured for multi-link operation (MLO). Particular aspects more specifically relate to facilitating fast basic service set (BSS) transitions by wireless communication devices that support MLO. For example, some aspects provide support for station (STA) multi-link device (MLD) roaming between access point (AP) MLDs, from an AP MLD to a non-MLO AP, or from a non-MLO AP to an AP MLD. In some aspects, a STA MLD may be configured to use a medium access control (MAC) service access point address (MAC-SAP address) of the AP MLD when re-associating or communicating with a legacy AP or with an AP MLD. In such aspects, the MAC-SAP address may be used by all STAs of the non-AP MLD for fast BSS transitions.

公开(公告)号：WO2023043000A1

公开(公告)日：2023-03-23

申请号：PCT/KR2022/008341

申请日：2022-06-14

Applicant: 삼성전자 주식회사

Inventor： 서동원 ,  박성한 ,  정재훈

IPC: H04W12/088 ,  H04W12/63 ,  H04W12/73 ,  H04L9/40 ,  H04W88/02 ,  H04W88/18

Abstract: 일 실시예에 따른, 전자 장치는, 인스트럭션들을 저장하도록 설정된 메모리, GPS(global positioning system) 수신기, 통신 회로, 및 프로세서를 포함할 수 있다. 상기 프로세서는, 상기 인스트럭션들을 실행할 시, 외부 전자 장치와 통신하기 위해, 공용 AP(access point)와 연결을 수립하고, 상기 전자 장치의 위치 정보를 획득하고, 상기 공용 AP로부터 기준 거리 이내에 위치된, 상기 전자 장치를 포함하는, 복수의 전자 장치들의 수가 기준 값 미만인 상태 내에서, 상기 위치 정보와 구별되는 정보를 송신하는 것에 기반하여, VPN을 위한 모드의 상태를 비활성화 상태로 유지하고, 상기 복수의 전자 장치들의 수가 상기 기준 값 이상인 상태 내에서 상기 정보를 송신하는 것에 기반하여, 상기 VPN을 위한 모드의 상태를 상기 비활성화 상태로부터 활성화 상태로 전환하도록 설정될 수 있다.

公开(公告)号：WO2022237898A1

公开(公告)日：2022-11-17

申请号：PCT/CN2022/092776

申请日：2022-05-13

Applicant: 华为技术有限公司

Inventor： 朱浩仁 ,  诸华林 ,  徐艺珊

IPC: H04W12/08 ,  H04W12/73 ,  H04W28/08 ,  H04W48/16

Abstract: 本公开的实施例提供了用于在线签约的方法、通信装置、介质和芯片。在本公开的实施例中，核心网设备从接入网设备接收第一消息。第一消息包括终端设备要接入的接入网设备的第一小区的小区标识。核心网设备基于第一小区的小区标识确定第一小区不支持在线签约。核心网设备针对终端设备对第一小区的接入进行控制。通过考虑小区的在线签约能力，可以在核心网侧实现对小区接入的限制，而无需改变终端设备侧的小区选择机制。以此方式，可以有效地降低普通小区的负载，并改善网络性能和安全性。

公开(公告)号：WO2023285768A1

公开(公告)日：2023-01-19

申请号：PCT/FR2022/051413

申请日：2022-07-13

Applicant: ORANGE

Inventor： NAJMI, Elyass ,  RALLE, Hélène

IPC: H04W12/50 ,  H04W12/73 ,  H04W12/069 ,  H04L9/40

Abstract: Procédé de connexion entre une première station et une deuxième station dans un réseau de communication sans fil, première station, deuxième station, et programme d'ordinateur correspondants. L'invention concerne un procédé de connexion entre une première station (STA1) et une deuxième station (STA2) dans un réseau de communication sans fil, selon lequel ladite deuxième station (STA2) met en œuvre : - la transmission (211), vers ladite première station (STA1), d'au moins une information représentative d'un mode de sécurité supporté par ladite deuxième station (STA2), - la connexion (212) avec un ensemble de services de base auquel appartient ladite première station (STA1), sélectionné par ladite première station en fonction de ladite au moins une information représentative d'un mode de sécurité supporté par ladite deuxième station.

公开(公告)号：WO2022160956A1

公开(公告)日：2022-08-04

申请号：PCT/CN2021/136359

申请日：2021-12-08

Applicant: 华为技术有限公司

Inventor： 周志学

IPC: H04W12/73 ,  H04W12/06

Abstract: 本申请实施例提供一种Wi-Fi连接方法、无线接入设备及电子设备。在上述方法中，响应于检测到的第一操作，生成第一接入点和第二接入点；接收电子设备发送的第一连接请求，根据第一连接请求与电子设备建立基于第一接入点的第一连接；接收并存储电子设备发送的第二接入点的初始化信息；根据第二接入点的初始化信息对第二接入点进行初始化配置，使得第二接入点的初始化信息生效；接收电子设备发送的第二连接请求，根据第二连接请求与电子设备建立基于第二接入点的第二连接。这样，在电子设备对无线接入设备进行初始化配置后，可以使得该电子设备自动连接无线接入设备，方便用户操作。

公开(公告)号：WO2021178503A1

公开(公告)日：2021-09-10

申请号：PCT/US2021/020617

申请日：2021-03-03

Applicant: QUALCOMM INCORPORATED

Inventor： HO, Sai Yiu Duncan ,  MALINEN, Jouni Kalevi ,  CHERIAN, George ,  ASTERJADHI, Alfred ,  PATIL, Abhishek Pramod

IPC: H04W12/043 ,  H04W12/108 ,  H04W12/71 ,  H04W12/73 ,  H04W84/12

Abstract: This disclosure provides systems, methods, and apparatuses for wireless communication performed by a wireless communication device. An example wireless communication device includes an access point (AP) multi-link device (MLD). The AP MLD transmits a beacon frame to a wireless station (STA) MLD, the beacon frame including a plurality of AP medium access control (MAC) addresses of respective APs belonging to the AP MLD. The AP MLD receives an association request from the STA MLD, the association request including a plurality of STA MAC addresses of respective STAs belonging to the STA MLD. The AP MLD generates, during a handshake operation with the STA MLD, one or more encryption keys configured to encrypt communications between the AP MLD and the STA MLD. The AP MLD verifies the plurality of STA MAC addresses based at least in part on the one or more encryption keys.