CN110679192A - 实现业务连续性的方法、设备及系统 - Google Patents

实现业务连续性的方法、设备及系统 Download PDF

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CN110679192A
CN110679192A CN201780091279.0A CN201780091279A CN110679192A CN 110679192 A CN110679192 A CN 110679192A CN 201780091279 A CN201780091279 A CN 201780091279A CN 110679192 A CN110679192 A CN 110679192A
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user plane
destination
terminal
functional entity
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CN110679192B (zh
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孙德奎
周汉
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00695—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using split of the control plane or user plane
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H04W36/185—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection using make before break
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]

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

Abstract

本申请实施例提供实现业务连续性的方法、设备及系统，能够保证切换过程中业务的连续性。方法包括：会话管理功能实体选择目的用户面功能实体为终端服务；会话管理功能实体向控制设备发送第一消息；会话管理功能实体接收来自控制设备的第一应用服务器AS的指示信息；会话管理功能实体根据该第一AS的指示信息，向目的用户面功能实体发送第一路由规则，该第一路由规则包括：将目的地址为第一AS的地址的数据发送给该第一AS。

Description

PCT国内申请，说明书已公开。

Claims (42)

  1. PCT国内申请，权利要求书已公开。
CN201780091279.0A 2017-06-23 2017-06-23 实现业务连续性的方法、设备及系统 Active CN110679192B (zh)

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EP (2) EP3637926B1 (zh)
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CN113473446A (zh) * 2020-03-31 2021-10-01 中国电信股份有限公司 用户面改变方法、系统和移动边缘计算网元
CN113973076A (zh) * 2020-07-24 2022-01-25 华为技术有限公司 一种多播切换方法及装置
CN114039945A (zh) * 2020-07-21 2022-02-11 中国移动通信有限公司研究院 用户ip地址分配管理方法、装置及会话管理功能实体
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CN113473446A (zh) * 2020-03-31 2021-10-01 中国电信股份有限公司 用户面改变方法、系统和移动边缘计算网元
CN114039945A (zh) * 2020-07-21 2022-02-11 中国移动通信有限公司研究院 用户ip地址分配管理方法、装置及会话管理功能实体
CN114039945B (zh) * 2020-07-21 2023-03-28 中国移动通信有限公司研究院 用户ip地址分配管理方法、装置及会话管理功能实体
CN113973076A (zh) * 2020-07-24 2022-01-25 华为技术有限公司 一种多播切换方法及装置
CN113973076B (zh) * 2020-07-24 2023-01-06 华为技术有限公司 一种多播切换方法及装置
CN114079674A (zh) * 2020-08-10 2022-02-22 大唐移动通信设备有限公司 一种数据处理方法、用户面功能及装置
CN114079674B (zh) * 2020-08-10 2023-02-21 大唐移动通信设备有限公司 一种数据处理方法、用户面功能及装置
CN112752301A (zh) * 2020-12-31 2021-05-04 网络通信与安全紫金山实验室 切换多运营场景的方法及系统、通信设备
CN112752301B (zh) * 2020-12-31 2022-10-14 网络通信与安全紫金山实验室 切换多运营场景的方法及系统、通信设备

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CN110679192B (zh) 2021-05-11
BR112019027767A2 (pt) 2020-07-07
EP3637926A4 (en) 2020-04-22
EP3637926B1 (en) 2022-04-13
KR20200012980A (ko) 2020-02-05
US11115876B2 (en) 2021-09-07
CN113286376A (zh) 2021-08-20
US20210368397A1 (en) 2021-11-25
KR102364802B1 (ko) 2022-02-17
JP6961730B2 (ja) 2021-11-05
EP3637926A1 (en) 2020-04-15
EP4002921A1 (en) 2022-05-25
US20200120549A1 (en) 2020-04-16
WO2018232759A1 (zh) 2018-12-27
US11871283B2 (en) 2024-01-09
JP2020524955A (ja) 2020-08-20

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