CN109691179A - 一种会话迁移方法及设备 - Google Patents

一种会话迁移方法及设备 Download PDF

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Publication number
CN109691179A
CN109691179A CN201780056433.0A CN201780056433A CN109691179A CN 109691179 A CN109691179 A CN 109691179A CN 201780056433 A CN201780056433 A CN 201780056433A CN 109691179 A CN109691179 A CN 109691179A
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terminal device
session
veil member
user
network element
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CN201780056433.0A
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CN109691179B (zh
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朱方园
李岩
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016Hand-off preparation specially adapted for end-to-end data sessions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0011Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0027Control or signalling for completing the hand-off for data sessions of end-to-end connection for a plurality of data sessions of end-to-end connections, e.g. multi-call or multi-bearer end-to-end data connections
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/30Connection release
    • H04W76/34Selective release of ongoing connections

Abstract

本申请实施例提供一种会话迁移方法及设备,涉及通信技术领域,既能够保证在源用户面网元不再继续为终端设备提供服务后,下行数据无丢包,又能够降低核心网资源的浪费和信令的传输。该方法包括:源用户面网元判断是否继续为终端设备提供服务;若源用户面网元确定不再继续为终端设备提供服务,源用户面网元保留第一会话的上下文,并向控制面网元发送第一通知消息,第一通知消息用于触发控制面网元向终端设备发送指示信息,指示信息用于指示终端设备在等待至获得待发送的终端设备的数据之后触发第二会话的建立;其中,第一会话为源用户面网元与终端设备之间已建立的会话,第二会话为目标用户面网元与终端设备之间的会话。

Description

PCT国内申请,说明书已公开。

Claims (25)

  1. PCT国内申请,权利要求书已公开。
CN201780056433.0A 2017-03-22 2017-03-22 一种会话迁移方法及设备 Active CN109691179B (zh)

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PCT/CN2017/077740 WO2018170798A1 (zh) 2017-03-22 2017-03-22 一种会话迁移方法及设备

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CN109691179A true CN109691179A (zh) 2019-04-26
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US (1) US11089520B2 (zh)
EP (1) EP3592100B1 (zh)
CN (1) CN109691179B (zh)
WO (1) WO2018170798A1 (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112134643A (zh) * 2019-06-24 2020-12-25 华为技术有限公司 用于传输业务报文的方法和装置
CN112135320A (zh) * 2019-06-24 2020-12-25 华为技术有限公司 用于传输业务报文的方法和装置
CN114126091A (zh) * 2020-08-26 2022-03-01 大唐移动通信设备有限公司 上行数据处理方法、装置、网络设备、终端设备及介质
CN114157708A (zh) * 2020-09-08 2022-03-08 中国电信股份有限公司 会话迁移的控制方法、装置和vBRAS
CN114615708A (zh) * 2022-05-11 2022-06-10 广州世炬网络科技有限公司 一种将终端均衡接入集中单元用户面的方法及装置
WO2022156423A1 (zh) * 2021-01-21 2022-07-28 华为技术有限公司 一种数据传输方法及装置
CN115567536A (zh) * 2022-09-22 2023-01-03 中国联合网络通信集团有限公司 一种算力网络调度方法、装置、电子设备及存储介质
CN116319949A (zh) * 2022-12-19 2023-06-23 北京开科唯识技术股份有限公司 会话迁移方法、装置、终端设备及存储介质
CN116390184A (zh) * 2023-05-31 2023-07-04 阿里巴巴(中国)有限公司 用户面功能网元在线更换方法、网元设备和存储介质

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10616934B2 (en) * 2017-12-08 2020-04-07 Comcast Cable Communications, Llc User plane function selection for isolated network slice
CN114827907B (zh) * 2021-01-19 2023-07-11 维沃移动通信有限公司 触发非单播业务操作的方法、装置及网络功能实体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104737619A (zh) * 2012-09-28 2015-06-24 英特尔公司 用于在lte系统中的小数据传输的永久在线的承载
US20160212706A1 (en) * 2013-09-11 2016-07-21 Sony Corporation Communications system, infrastructure equipment, communication terminal and method
WO2017023196A1 (en) * 2015-08-05 2017-02-09 Telefonaktiebolaget Lm Ericsson (Publ) Distributed management of network slices using a gossip protocol

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101500271A (zh) * 2008-02-01 2009-08-05 华为技术有限公司 一种实现核心网设备负载均衡的方法和设备
CN101534495B (zh) * 2008-03-10 2011-01-26 大唐移动通信设备有限公司 一种用户设备的业务承载建立方法及装置
CN102892210B (zh) * 2011-07-21 2018-12-21 中兴通讯股份有限公司 承载处理方法及装置
WO2013042330A1 (en) * 2011-09-22 2013-03-28 Panasonic Corporation Method and apparatus for mobile terminal connection control and management of local accesses
WO2016101974A1 (en) * 2014-12-22 2016-06-30 Telefonaktiebolaget L M Ericsson (Publ) A method for providing an application service in a cellular network
WO2017089872A1 (en) * 2015-11-27 2017-06-01 Nokia Technologies Oy Handover with postponed path switch
WO2017192143A1 (en) * 2016-05-05 2017-11-09 Telefonaktiebolaget Lm Ericsson (Publ) Security context escrowing
TW201822559A (zh) * 2016-08-10 2018-06-16 美商Idac控股公司 光連接性及自律行動性
CN109644382B (zh) * 2016-09-21 2021-07-30 富士通株式会社 下行数据传输方法、装置以及通信系统
EP3542558A4 (en) * 2016-11-15 2020-05-06 Nokia Technologies Oy HYBRID RELEASE PROCESSING A USER DEVICE TRANSACTION
US10624150B2 (en) * 2017-01-30 2020-04-14 FG Innovation Company Limited Radio resource control connection resume method of wireless communication system
CN110249703B (zh) * 2017-02-03 2023-08-08 瑞典爱立信有限公司 无上下文取得的无线电资源控制恢复
US10779345B2 (en) * 2017-03-20 2020-09-15 Qualcomm Incorporated User plane relocation techniques in wireless communication systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104737619A (zh) * 2012-09-28 2015-06-24 英特尔公司 用于在lte系统中的小数据传输的永久在线的承载
US20160212706A1 (en) * 2013-09-11 2016-07-21 Sony Corporation Communications system, infrastructure equipment, communication terminal and method
WO2017023196A1 (en) * 2015-08-05 2017-02-09 Telefonaktiebolaget Lm Ericsson (Publ) Distributed management of network slices using a gossip protocol

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112134643A (zh) * 2019-06-24 2020-12-25 华为技术有限公司 用于传输业务报文的方法和装置
CN112135320A (zh) * 2019-06-24 2020-12-25 华为技术有限公司 用于传输业务报文的方法和装置
CN112135320B (zh) * 2019-06-24 2022-02-01 华为技术有限公司 用于传输业务报文的方法和装置
US11677492B2 (en) 2019-06-24 2023-06-13 Huawei Technologies Co., Ltd. Service packet transmission method and apparatus
CN114126091A (zh) * 2020-08-26 2022-03-01 大唐移动通信设备有限公司 上行数据处理方法、装置、网络设备、终端设备及介质
CN114157708A (zh) * 2020-09-08 2022-03-08 中国电信股份有限公司 会话迁移的控制方法、装置和vBRAS
WO2022156423A1 (zh) * 2021-01-21 2022-07-28 华为技术有限公司 一种数据传输方法及装置
CN114615708A (zh) * 2022-05-11 2022-06-10 广州世炬网络科技有限公司 一种将终端均衡接入集中单元用户面的方法及装置
CN115567536A (zh) * 2022-09-22 2023-01-03 中国联合网络通信集团有限公司 一种算力网络调度方法、装置、电子设备及存储介质
CN115567536B (zh) * 2022-09-22 2024-04-16 中国联合网络通信集团有限公司 一种算力网络调度方法、装置、电子设备及存储介质
CN116319949A (zh) * 2022-12-19 2023-06-23 北京开科唯识技术股份有限公司 会话迁移方法、装置、终端设备及存储介质
CN116319949B (zh) * 2022-12-19 2023-11-14 北京开科唯识技术股份有限公司 会话迁移方法、装置、终端设备及存储介质
CN116390184A (zh) * 2023-05-31 2023-07-04 阿里巴巴(中国)有限公司 用户面功能网元在线更换方法、网元设备和存储介质

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EP3592100A4 (en) 2020-01-08
EP3592100A1 (en) 2020-01-08
WO2018170798A1 (zh) 2018-09-27
EP3592100B1 (en) 2020-11-25
US11089520B2 (en) 2021-08-10
US20200015127A1 (en) 2020-01-09
CN109691179B (zh) 2021-01-29

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