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CN115836539A - 通信方法、装置及系统 - Google Patents

通信方法、装置及系统 Download PDF

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Publication number
CN115836539A
CN115836539A CN202080103118.0A CN202080103118A CN115836539A CN 115836539 A CN115836539 A CN 115836539A CN 202080103118 A CN202080103118 A CN 202080103118A CN 115836539 A CN115836539 A CN 115836539A
Authority
CN
China
Prior art keywords
security
security protection
terminal device
protection method
message
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080103118.0A
Other languages
English (en)
Inventor
李�赫
吴�荣
吴义壮
雷骜
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
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN115836539A publication Critical patent/CN115836539A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/63—Location-dependent; Proximity-dependent
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/55—Detecting local intrusion or implementing counter-measures
    • G06F21/554—Detecting local intrusion or implementing counter-measures involving event detection and direct action
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/009—Security arrangements; Authentication; Protecting privacy or anonymity specially adapted for networks, e.g. wireless sensor networks, ad-hoc networks, RFID networks or cloud networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H04W12/106—Packet or message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/30—Security of mobile devices; Security of mobile applications
    • H04W12/37—Managing security policies for mobile devices or for controlling mobile applications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/03—Indexing scheme relating to G06F21/50, monitoring users, programs or devices to maintain the integrity of platforms
    • G06F2221/034—Test or assess a computer or a system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/18—Interfaces between hierarchically similar devices between terminal devices

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

Abstract

本申请实施例提供通信方法、装置及系统，用于提升V2X PC5建立流程的安全性。方法包括：第一终端设备获取第一安全保护方法，该第一安全保护方法为第一终端设备与第二终端设备之间的发现流程中确定的安全保护方法；第一终端设备根据第一安全保护方法确定第二安全保护方法，第二安全保护方法为第一终端设备与第二终端设备之间的PC5连接的安全保护方法。示例性的，第二安全保护方法的安全等级不低于第一安全保护方法的安全等级。该通信方法适用于V2X通信领域。

Description

PCT国内申请，说明书已公开。

Claims (30)

  1. PCT国内申请，权利要求书已公开。
CN202080103118.0A 2020-08-14 2020-08-14 通信方法、装置及系统 Pending CN115836539A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/109382 WO2022032692A1 (zh) 2020-08-14 2020-08-14 通信方法、装置及系统

Publications (1)

Publication Number Publication Date
CN115836539A true CN115836539A (zh) 2023-03-21

Family

ID=80247614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080103118.0A Pending CN115836539A (zh) 2020-08-14 2020-08-14 通信方法、装置及系统

Country Status (5)

Country Link
US (1) US20230185910A1 (zh)
EP (1) EP4187953A4 (zh)
CN (1) CN115836539A (zh)
CA (1) CA3189502A1 (zh)
WO (1) WO2022032692A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024055329A1 (zh) * 2022-09-16 2024-03-21 北京小米移动软件有限公司 邻近服务ProSe的无线通信方法、装置、通信设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160212244A1 (en) * 2015-01-19 2016-07-21 Intel IP Corporation Systems, methods and devices for direct communication using a pc5 protocol
US20160269903A1 (en) * 2013-10-30 2016-09-15 Nec Corporation Apparatus, system and method for secure direct communication in proximity based services
CN110447216A (zh) * 2017-04-14 2019-11-12 华为技术有限公司 组通信的方法和设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017028901A1 (en) * 2015-08-17 2017-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for direct communication key establishment
EP3206321B1 (en) * 2016-02-15 2020-07-08 Panasonic Intellectual Property Corporation of America Improved uplink harq operation for prose-enabled ues participating in sidelink discovery operation
WO2018155908A1 (ko) * 2017-02-22 2018-08-30 엘지전자(주) 무선 통신 시스템에서 릴레이를 통한 데이터 송수신 방법 및 이를 위한 장치
CN110830993B (zh) * 2018-08-10 2021-08-20 华为技术有限公司 一种数据处理的方法、装置和计算机可读存储介质
KR102303882B1 (ko) * 2019-01-04 2021-09-23 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에 있어서 일대일 사이드링크 통신 링크에서 v2x 서비스를 지원하는 방법 및 장치
CN112351431B (zh) * 2019-08-09 2023-06-30 华为技术有限公司 一种安全保护方式确定方法及装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160269903A1 (en) * 2013-10-30 2016-09-15 Nec Corporation Apparatus, system and method for secure direct communication in proximity based services
US20160212244A1 (en) * 2015-01-19 2016-07-21 Intel IP Corporation Systems, methods and devices for direct communication using a pc5 protocol
CN110447216A (zh) * 2017-04-14 2019-11-12 华为技术有限公司 组通信的方法和设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
""C1-161418-was-161255-was-160937-security_set_up_including_relay-v3"", 3GPP TSG_CT\\WG1_MM-CC-SM_EX-CN1, 22 February 2016 (2016-02-22), pages 8 - 10 *
OPPO / RAE: "C1-204556 "PC5 security policy determination based on more than one V2X service"", 3GPP TSG_CT\\WG1_MM-CC-SM_EX-CN1, no. 1, 13 August 2020 (2020-08-13) *

Also Published As

Publication number Publication date
EP4187953A1 (en) 2023-05-31
WO2022032692A1 (zh) 2022-02-17
EP4187953A4 (en) 2023-09-06
CA3189502A1 (en) 2022-02-17
US20230185910A1 (en) 2023-06-15

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