CN114557045A - 通信方法及相关装置 - Google Patents

通信方法及相关装置 Download PDF

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Publication number
CN114557045A
CN114557045A CN201980101583.8A CN201980101583A CN114557045A CN 114557045 A CN114557045 A CN 114557045A CN 201980101583 A CN201980101583 A CN 201980101583A CN 114557045 A CN114557045 A CN 114557045A
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CN
China
Prior art keywords
terminal
session
network element
core network
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
CN201980101583.8A
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English (en)
Inventor
诸华林
靳维生
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
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 CN114557045A publication Critical patent/CN114557045A/zh
Pending legal-status Critical Current

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    • 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
    • H04L67/2866—Architectures; Arrangements
    • H04L67/30—Profiles
    • H04L67/303—Terminal profiles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/185—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast with management of multicast group membership
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/5014—Internet protocol [IP] addresses using dynamic host configuration protocol [DHCP] or bootstrap protocol [BOOTP]
    • 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
    • H04L67/142—Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
    • 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
    • H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
    • 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
    • H04L67/148—Migration or transfer of sessions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems

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

Abstract

本申请公开了一种通信方法及相关装置，其中，该通信方法包括：第一核心网网元接收第二核心网网元发送的第一消息，第一消息包括第一终端的标识信息和会话的第一标识信息，第一标识信息指示的会话用于第二终端为第一终端传输数据；第一核心网网元根据第一终端的标识信息获取与会话对应的终端上下文信息；第一核心网网元向第二核心网网元发送第二消息，第二消息包括会话对应的终端上下文信息。能够直接对终端设备的会话权限进行控制，提升了对终端设备进行权限控制时的准确性。

Description

PCT国内申请，说明书已公开。

Claims (31)

  1. PCT国内申请，权利要求书已公开。
CN201980101583.8A 2019-10-31 2019-10-31 通信方法及相关装置 Pending CN114557045A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/114752 WO2021081900A1 (zh) 2019-10-31 2019-10-31 通信方法及相关装置

Publications (1)

Publication Number Publication Date
CN114557045A true CN114557045A (zh) 2022-05-27

Family

ID=75714792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980101583.8A Pending CN114557045A (zh) 2019-10-31 2019-10-31 通信方法及相关装置

Country Status (4)

Country Link
US (1) US11881961B2 (zh)
EP (1) EP4054245A4 (zh)
CN (1) CN114557045A (zh)
WO (1) WO2021081900A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109673060A (zh) * 2017-10-17 2019-04-23 华为技术有限公司 一种通信方法及装置
CN109769150A (zh) * 2017-11-09 2019-05-17 华为技术有限公司 一种传输组播业务的方法和设备
CN110366011A (zh) * 2018-04-09 2019-10-22 华为技术有限公司 接入服务网络的方法和通信装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102153586B1 (ko) * 2014-10-20 2020-09-09 한국전자통신연구원 단말간 직접 통신에서의 멀티캐스트 서비스 제공 방법 및 장치, 그리고 멀티캐스트 서비스 자원 할당 방법 및 장치
WO2019136128A1 (en) * 2018-01-03 2019-07-11 Convida Wireless, Llc Multicast and broadcast services in 5g networks for iot applications
CN110086839B (zh) * 2018-01-26 2020-08-07 华为技术有限公司 一种远端设备的动态接入方法及装置
CN111225420B (zh) * 2018-11-27 2022-09-23 华为技术有限公司 一种用户接入控制方法、信息发送方法及装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109673060A (zh) * 2017-10-17 2019-04-23 华为技术有限公司 一种通信方法及装置
CN109769150A (zh) * 2017-11-09 2019-05-17 华为技术有限公司 一种传输组播业务的方法和设备
CN110366011A (zh) * 2018-04-09 2019-10-22 华为技术有限公司 接入服务网络的方法和通信装置

Also Published As

Publication number Publication date
US11881961B2 (en) 2024-01-23
WO2021081900A1 (zh) 2021-05-06
US20220263674A1 (en) 2022-08-18
EP4054245A4 (en) 2022-11-02
EP4054245A1 (en) 2022-09-07

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