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1.发明申请
公开(公告)号：WO2023083527A1
公开(公告)日：2023-05-19
申请号：PCT/EP2022/076905
申请日：2022-09-28
Applicant: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
Inventor： WALTER, Markus
Abstract: Ausführungsbeispiele der vorliegenden Erfindung schaffen ein Verfahren, ein Computerprogramm, eine Vorrichtung für ein Mobilgerät und ein Fahrzeug zur Synchronisation von Verschlüsselungsdaten zwischen Mobilgeräten. Das Verfahren (10) für ein erstes Mobilgerät (300a) zur Synchronisation von ersten Verschlüsselungsdaten mit einem zweiten Mobilgerät (300b) umfasst Generieren (12) der ersten Verschlüsselungsdaten; Bestimmen (14) von zweiten Verschlüsselungsdaten; Verschlüsseln (16) der ersten Verschlüsselungsdaten basierend auf den zweiten Verschlüsselungsdaten, um verschlüsselte erste Verschlüsselungsdaten zu erhalten; und Übermitteln (18) der verschlüsselten ersten Verschlüsselungsdaten an eine Netzwerkkomponente (400b) zum Abruf durch das zweite Mobilgerät (300b).
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公开(公告)号：WO2023049412A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/044621
申请日：2022-09-23
Applicant: APPLE INC.
Inventor： VAID, Yousuf, H. , SHARP, Christopher , BYINGTON, Matthew, C. , NAIR, Sunil
Abstract: The present application relates to devices and components including apparatus, systems, and methods to share a credential for accessing a secured entity between an origination device and a recipient device. In some embodiments, the sharing may be cross platform where the recipient device executes a different platform than the origination device.
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公开(公告)号：WO2023043465A1
公开(公告)日：2023-03-23
申请号：PCT/US2021/051133
申请日：2021-09-20
Applicant: VISA INTERNATIONAL SERVICE ASSOCIATION
Inventor： CHRISTODORESCU, Mihai , ARORA, Sunpreet Singh , SHIRVANIAN, Maliheh
Abstract: A method, performed by a digital identity computer, for processing a resource request is disclosed. The method includes receiving, from a user device operated by a user, a resource request and indication of identity attributes needed to process the resource request. The digital identity computer may then retrieve an identity token associated with the user and compute an authentication score based on the sensitivity and rarity of the identity attributes indicated. The authentication score can be used to determine an authentication process. After determining and executing the authentication process with the user device, the digital identity computer may then grant the user device access to the resource requested.
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公开(公告)号：WO2022256231A1
公开(公告)日：2022-12-08
申请号：PCT/US2022/031169
申请日：2022-05-26
Applicant: MICRON TECHNOLOGY, INC.
Inventor： LIU, Zhan
IPC: H04L9/32 , H04L9/08 , H04W12/04 , H04W8/18 , H04L101/654
Abstract: The disclosed embodiments relate to authenticating devices to a cellular network. In one embodiment, a method is disclosed comprising reading a mobile identifier from a storage area of a memory device, the mobile identifier comprising a value associated with a subscriber of a cellular network; signing the mobile identifier using a private key to generate a digital signature, the private key generated using a physically unclonable function (PUF); transmitting the digital signature and a public key to a cellular network, the public key associated with the private key; and receiving, from the cellular network, a confirmation of access to the cellular network, the confirmation generated based on the public key and the digital signature.
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公开(公告)号：WO2022225467A1
公开(公告)日：2022-10-27
申请号：PCT/TH2021/000013
申请日：2021-04-23
Applicant: ANGEL TIME CO., LTD.
Inventor： THONGSOM, Noppadon
Abstract: A Multi Dimension Blockchain System includes a Main Blockchain System, Control Blockchain System and Owner Blockchain System. There are many main blockchain lines within Main Blockchain System, which contains the digital information or instruction of operations according to the various purpose of its establishment. The existing data inside the main data block could be deleted, edited and forwarded to other users by the command block within Delete Control Blockchain System, Edit Control Blockchain System and Forward Control System respectively, associated with rules and regulations of Multi Dimension Blockchain System. All data blocks in the system are identified for their data owners, which enable Owner Blockchain System for creating an owner blockchain line. Each data owner will have his or her blockchain line exclusively. The data owner can be defined as a person or a group of persons with identity in the system. The hash function and Public Key infrastructure are significantly applied as the fundamental of the blockchain system.
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Patent Agency Ranking
公开(公告)号：WO2022225335A1
公开(公告)日：2022-10-27
申请号：PCT/KR2022/005673
申请日：2022-04-20
Applicant: 삼성전자 주식회사
Abstract: 본 개시는 보다 높은 데이터 전송률을 지원하기 위한 5G 또는 6G 통신 시스템에 관련된 것이다. 본 개시의 일 실시예에 따른 무선 통신 시스템의 AMF (access and mobility management function)에 의해 수행되는 방법은, 단말-네트워크 릴레이 통신을 위한 릴레이 단말로부터, 상기 단말-네트워크 릴레이 통신을 위한 리모트 단말의 식별자를 포함하는 릴레이 키 요청 메시지를 수신하는 단계; 상기 릴레이 단말이 단말-네트워크 릴레이 서비스를 제공하도록 인증되었는지 여부를 확인하는 단계; 상기 리모트 단말의 식별자에 기반하여, 상기 리모트 단말과 관련된 AUSF (authentication server function)를 확인하는 단계; 상기 리모트 단말의 식별자를 포함하는 인증 요청 메시지를 상기 AUSF로 전송하는 단계; 상기 리모트 단말의 식별자에 기반한 상기 리모트 단말에 대한 인증 절차가 성공적으로 수행된 경우, 상기 리모트 단말 및 상기 릴레이 단말 간에 수립되는 ProSe (proximity-based services) 세션 암호 키를 획득하는 단계; 및 상기 ProSe 세션 암호 키를 상기 릴레이 단말에게 전송하는 단계를 포함한다.
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公开(公告)号：WO2022198390A1
公开(公告)日：2022-09-29
申请号：PCT/CN2021/082112
申请日：2021-03-22
Applicant: QUALCOMM INCORPORATED , ELSHAFIE, Ahmed , ZHANG, Yu
Inventor： ELSHAFIE, Ahmed , ZHANG, Yu
IPC: H04W12/04
Abstract: Certain aspects of the present disclosure provide techniques for encryption key extraction using a reconfigurable intelligent surface (RIS). A method that may be performed by a first wireless node includes receiving one or more first reference signals (RSs) as reflections off a RIS from a second wireless node. The method also includes generating a key based at least in part on a quantization of the one or more first RSs and communicating, based on the key, with the second wireless node.
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公开(公告)号：WO2022170857A1
公开(公告)日：2022-08-18
申请号：PCT/CN2021/139731
申请日：2021-12-20
Applicant: 深圳市汇顶科技股份有限公司
Abstract: 本申请实施例提供一种信令的安全传输方法、装置、服务器和SE芯片，上述信令的安全传输方法中，服务器获取待发送的明文数据之后，根据SE芯片支持的安全级别对明文数据进行加密，获得第一加密数据，进而获取安全通道的版本号，然后根据第一加密数据生成安全通道指令，以及根据安全级别和版本号，生成初始化指令，最后将数据包发送给终端设备，以便终端设备将数据包中的指令发送给SE芯片，使SE芯片获得明文数据。也就是说，服务器在生成指令之后，无须与SE芯片进行交互，可以直接将初始化指令和安全通道信令打包发送给SE芯片，由SE芯片对接收到的指令进行身份验证和解密，既可以保证指令的真实性和机密性，又节约了服务器的计算资源。
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公开(公告)号：WO2022143727A1
公开(公告)日：2022-07-07
申请号：PCT/CN2021/142320
申请日：2021-12-29
Applicant: 科大国盾量子技术股份有限公司 , 山东量子科学技术研究院有限公司
Abstract: 本发明提出了一种基于量子安全SIM卡的通信系统及方法，以及量子安全SIM卡及量子密钥服务平台，其中在现有SIM卡物理结构和逻辑架构基础上开辟文件存储空间和增加定义数据交互接口，使其能够直接为上层应用提供量子密钥以保护通信过程安全，由此提供量子安全功能且允许大容量，从而满足5G网络逐渐普及下与日俱增的安全信息通信及文件存储需求。借助密钥充注模式和通信模式配合设计，可以有效保证会话密钥及其加密密钥的新鲜度和预存安全性，确保量子安全SIM卡的数据安全。
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公开(公告)号：WO2022100938A1
公开(公告)日：2022-05-19
申请号：PCT/EP2021/077751
申请日：2021-10-07
Applicant: SECURE THINGZ LTD.
Inventor： HOOLE, Tim , WOODRUFF, Tim
Abstract: The invention relates to a provisioning system (130) for provisioning a plurality of electronic devices (180, 180') with provisioning data (150), wherein each of the plurality of electronic devices (180, 180') is associated with an electronic device type. The provisioning system (130) comprises a provisioning control apparatus (160) configured to obtain device type information about the electronic device type of the plurality of electronic devices (180, 180'). Moreover, the provisioning system (130) comprises a provisioning equipment (170) configured to be electrically connected with at least one of the plurality of electronic devices (180, 180') for provisioning the at least one electronic device (180, 180'). The provisioning system (130) further comprises a provisioning security module (140) configured to receive the device type information from the provisioning control apparatus (160) and to generate provisioning data (150) on the basis of the device type information, wherein the provisioning security module (140) is further configured to transmit the provisioning data (150) via the provisioning control apparatus (160) to the provisioning equipment (170) for provisioning the at least one electronic device (180, 180') with provisioning data (150). The provisioning security module (140) is further configured to maintain a provisioning counter indicative of a remaining number of the plurality of electronic devices (180, 180') that can be provisioned with provisioning data (150).
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