CN110050436A - 数据传输方法、用户设备和控制面节点 - Google Patents

数据传输方法、用户设备和控制面节点 Download PDF

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Publication number
CN110050436A
CN110050436A CN201780076347.6A CN201780076347A CN110050436A CN 110050436 A CN110050436 A CN 110050436A CN 201780076347 A CN201780076347 A CN 201780076347A CN 110050436 A CN110050436 A CN 110050436A
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China
Prior art keywords
security
session
application
demand
control plane
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CN201780076347.6A
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CN110050436B (zh
Inventor
倪慧
李永翠
应江威
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN202110112087.1A priority Critical patent/CN112887975A/zh
Publication of CN110050436A publication Critical patent/CN110050436A/zh
Application granted granted Critical
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    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/46—Interconnection of networks
    • H04L12/4633—Interconnection of networks using encapsulation techniques, e.g. tunneling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
    • H04L63/205—Network architectures or network communication protocols for network security for managing network security; network security policies in general involving negotiation or determination of the one or more network security mechanisms to be used, e.g. by negotiation between the client and the server or between peers or by selection according to the capabilities of the entities involved
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • 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
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例涉及一种数据传输方法、用户设备和控制面节点。通过用户设备UE确定UE的会话的安全属性。当UE的会话的安全属性不满足应用的安全需求时，UE向控制面节点发送会话建立请求消息，该会话建立请求消息用于请求建立对应于该应用的安全需求的会话。也就是说，UE根据应用的安全需求，确定UE的会话是否对应于应用的安全需求。当UE的安全属性不满足应用的安全需求时，触发会话建立流程，为该应用建立对应于安全需求的会话，以减少数据传输过程中新建会话引起的不必要的信令交互，满足不同业务的需求。

Description

PCT国内申请，说明书已公开。

Claims (36)

  1. PCT国内申请，权利要求书已公开。
CN201780076347.6A 2017-03-27 2017-03-27 数据传输方法、用户设备和控制面节点 Active CN110050436B (zh)

Priority Applications (1)

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CN202110112087.1A CN112887975A (zh) 2017-03-27 2017-03-27 数据传输方法、用户设备和控制面节点

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Application Number Priority Date Filing Date Title
PCT/CN2017/078261 WO2018176187A1 (zh) 2017-03-27 2017-03-27 数据传输方法、用户设备和控制面节点

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CN110050436A true CN110050436A (zh) 2019-07-23
CN110050436B CN110050436B (zh) 2021-03-02

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US (1) US11523274B2 (zh)
EP (2) EP3873121A1 (zh)
CN (2) CN110050436B (zh)
BR (1) BR112019019671A2 (zh)
WO (1) WO2018176187A1 (zh)

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US10986506B2 (en) * 2018-02-16 2021-04-20 Lenovo (Singapore) Pte. Ltd. Network slice selection assistance information configuration
EP3696700A1 (en) * 2019-02-18 2020-08-19 Nokia Technologies Oy Security status of security slices
WO2022021355A1 (zh) * 2020-07-31 2022-02-03 Oppo广东移动通信有限公司 会话建立方法、装置、设备及存储介质

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Also Published As

Publication number Publication date
EP3873121A1 (en) 2021-09-01
US11523274B2 (en) 2022-12-06
US20200029207A1 (en) 2020-01-23
WO2018176187A1 (zh) 2018-10-04
CN110050436B (zh) 2021-03-02
CN112887975A (zh) 2021-06-01
EP3588840A4 (en) 2020-03-25
EP3588840B1 (en) 2021-03-03
BR112019019671A2 (pt) 2020-04-22
EP3588840A1 (en) 2020-01-01

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