CN113302958A - 一种通信方法及装置 - Google Patents

一种通信方法及装置 Download PDF

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Publication number
CN113302958A
CN113302958A CN201980088829.2A CN201980088829A CN113302958A CN 113302958 A CN113302958 A CN 113302958A CN 201980088829 A CN201980088829 A CN 201980088829A CN 113302958 A CN113302958 A CN 113302958A
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CN
China
Prior art keywords
slice selection
rand
assistance information
auxiliary information
selection assistance
Prior art date
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Granted
Application number
CN201980088829.2A
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English (en)
Other versions
CN113302958B (zh
Inventor
胡昊
雷中定
吴�荣
张博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN113302958A publication Critical patent/CN113302958A/zh
Application granted granted Critical
Publication of CN113302958B publication Critical patent/CN113302958B/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/043—Key management, e.g. using generic bootstrapping architecture [GBA] using a trusted network node as an anchor
    • H04W12/0431—Key distribution or pre-distribution; Key agreement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • H04W8/12—Mobility data transfer between location registers or mobility servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种通信方法及装置，以期在不改变现有安全协议流程的前提下有效保护AS层NSSAI，所述方法包括：终端设备获取第一切片选择辅助信息，第一切片选择辅助信息由第二切片选择辅助信息加密得到，第二切片选择辅助信息为允许终端设备接入的切片的选择辅助信息，终端设备向接入网设备发送注册请求消息，注册请求消息包括第一切片选择辅助信息。

Description

PCT国内申请，说明书已公开。

Claims (29)

  1. PCT国内申请，权利要求书已公开。
CN201980088829.2A 2019-04-26 2019-04-26 一种通信方法及装置 Active CN113302958B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/084657 WO2020215331A1 (zh) 2019-04-26 2019-04-26 一种通信方法及装置

Publications (2)

Publication Number Publication Date
CN113302958A true CN113302958A (zh) 2021-08-24
CN113302958B CN113302958B (zh) 2023-01-06

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CN201980088829.2A Active CN113302958B (zh) 2019-04-26 2019-04-26 一种通信方法及装置

Country Status (4)

Country Link
US (1) US11956715B2 (zh)
EP (1) EP3952374B1 (zh)
CN (1) CN113302958B (zh)
WO (1) WO2020215331A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023169468A1 (zh) * 2022-03-11 2023-09-14 中国移动通信有限公司研究院 计费方法、装置、设备及可读存储介质
WO2024077426A1 (en) * 2022-10-10 2024-04-18 Huawei Technologies Co., Ltd. Systems and methods for accessing network services in a wireless communication network

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018236819A1 (en) * 2017-06-19 2018-12-27 Idac Holdings, Inc. SYSTEMS AND METHODS FOR PROTECTING THE CONFIDENTIALITY OF A 5G WAFER IDENTIFIER
US20190029065A1 (en) * 2017-06-17 2019-01-24 Lg Electronics Inc. Registration method of user terminal in wireless communication system and apparatus therefor
CN109429214A (zh) * 2017-07-17 2019-03-05 华为技术有限公司 业务会话建立方法、设备及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10193689B2 (en) * 2010-05-19 2019-01-29 International Business Machines Corporation Storing access information in a dispersed storage network
US10716002B2 (en) * 2016-07-05 2020-07-14 Samsung Electronics Co., Ltd. Method and system for authenticating access in mobile wireless network system
CN107666666B (zh) * 2016-07-27 2022-11-08 中兴通讯股份有限公司 密钥的衍生方法及装置
EP3534668A4 (en) * 2016-10-26 2019-10-30 Nec Corporation COMMUNICATION SYSTEM, NETWORK DEVICE, AUTHENTICATION METHOD, COMMUNICATION TERMINAL, AND SECURITY DEVICE
EP3639542B1 (en) * 2017-06-16 2023-01-04 Telefonaktiebolaget LM Ericsson (Publ) Network, network nodes, wireless communication devices and method therein for handling network slices in a wireless communication network
CN110786034B (zh) * 2017-06-23 2024-01-30 日本电气株式会社 用于网络切片隐私考虑的方法、用户设备和功能节点
WO2019004929A2 (zh) * 2017-06-29 2019-01-03 华为国际有限公司 网络切片分配方法、设备及系统
WO2019063387A1 (en) * 2017-09-29 2019-04-04 Telefonaktiebolaget Lm Ericsson (Publ) CREATING A PSEUDONYM TO REQUEST A NETWORK TRANCHE
US11350272B2 (en) * 2018-11-01 2022-05-31 Qualcomm Incorporated Encrypting network slice selection assistance information

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190029065A1 (en) * 2017-06-17 2019-01-24 Lg Electronics Inc. Registration method of user terminal in wireless communication system and apparatus therefor
WO2018236819A1 (en) * 2017-06-19 2018-12-27 Idac Holdings, Inc. SYSTEMS AND METHODS FOR PROTECTING THE CONFIDENTIALITY OF A 5G WAFER IDENTIFIER
CN109429214A (zh) * 2017-07-17 2019-03-05 华为技术有限公司 业务会话建立方法、设备及系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023169468A1 (zh) * 2022-03-11 2023-09-14 中国移动通信有限公司研究院 计费方法、装置、设备及可读存储介质
WO2024077426A1 (en) * 2022-10-10 2024-04-18 Huawei Technologies Co., Ltd. Systems and methods for accessing network services in a wireless communication network

Also Published As

Publication number Publication date
EP3952374A1 (en) 2022-02-09
CN113302958B (zh) 2023-01-06
US11956715B2 (en) 2024-04-09
US20220046532A1 (en) 2022-02-10
EP3952374B1 (en) 2024-06-05
EP3952374A4 (en) 2022-04-13
WO2020215331A1 (zh) 2020-10-29

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