CN109076420A - 建立承载的方法及装置 - Google Patents

建立承载的方法及装置 Download PDF

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Publication number
CN109076420A
CN109076420A CN201680084907.8A CN201680084907A CN109076420A CN 109076420 A CN109076420 A CN 109076420A CN 201680084907 A CN201680084907 A CN 201680084907A CN 109076420 A CN109076420 A CN 109076420A
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access network
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CN201680084907.8A
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CN109076420B (zh
Inventor
邓强
杨艳梅
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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
    • 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
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • 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
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point

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

Abstract

本发明实施例提供了一种建立承载的方法、装置及系统，涉及通信领域，所述方法包括：在UE的切换过程中，eNB向MME发送第一请求消息，MME根据第一请求消息确定UE的目标SGW和目标PGW，MME还请求目标SGW为UE建立第一承载，该第一承载是目标SGW和目标PGW之间的承载；在建立第一承载之后，MME还请求源eNB释放源侧的无线承载，以及请求源SGW删除源侧的第二承载。本发明使得第一承载的建立过程与小区切换过程并行完成，终端能够在小区切换之后使用第一承载进行通信，从而减少了整个切换过程的耗时，满足V2X消息在传输时延上的需求。

Description

PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201680084907.8A 2016-09-30 2016-09-30 建立承载的方法及装置 Active CN109076420B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/101085 WO2018058529A1 (zh) 2016-09-30 2016-09-30 建立承载的方法及装置

Publications (2)

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CN109076420A true CN109076420A (zh) 2018-12-21
CN109076420B CN109076420B (zh) 2020-06-16

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US (1) US10728805B2 (zh)
EP (1) EP3506677B1 (zh)
CN (1) CN109076420B (zh)
WO (1) WO2018058529A1 (zh)

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CN110073703B (zh) * 2016-12-30 2021-03-16 Oppo广东移动通信有限公司 传输信息的方法、网络设备和终端设备
CN109673003B (zh) * 2017-10-17 2021-10-26 华为技术有限公司 一种切换的方法、移动性管理网元和通信系统
CN110650507B (zh) * 2018-06-27 2022-03-08 中兴通讯股份有限公司 一种小区切换判决方法、装置、设备和边缘计算节点
CN111065135B (zh) * 2019-11-29 2021-11-12 北京长焜科技有限公司 一种3g网关到4g网关的切换方法
CN114071606B (zh) * 2020-08-06 2023-10-27 北京佰才邦技术股份有限公司 一种切换方法、装置及控制设备

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WO2016053435A1 (en) * 2014-10-03 2016-04-07 Intel IP Corporation Packet data network connection establishment during handover
CN105657756A (zh) * 2016-01-11 2016-06-08 平顶山学院 车载lte ue跨epc切换时的网络移交方法

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JP5383822B2 (ja) * 2009-04-03 2014-01-08 パナソニック株式会社 移動通信方法、移動通信システム、その方法で用いられる装置
US9480092B2 (en) * 2009-04-23 2016-10-25 Qualcomm Incorporated Establishing packet data network connectivity for local internet protocol access traffic
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EP2571313B1 (en) * 2010-06-10 2016-03-30 Huawei Technologies Co., Ltd. Method and apparatus for selecting public land mobile network
EP3270616B1 (en) * 2011-04-05 2020-09-09 Samsung Electronics Co., Ltd. Method and apparatus for controlling inter-plmn handover to csg cell
CN111601315B (zh) * 2012-09-29 2023-12-01 北京三星通信技术研究有限公司 一种支持对家用基站进行验证的方法
US9942909B2 (en) * 2014-02-28 2018-04-10 Futurewei Technologies, Inc. System and method for connection rehoming
CN105517073B (zh) * 2015-12-09 2019-02-19 交控科技股份有限公司 Lte组网架构及核心网跨线切换信令与数据通信方法
CN105611590B (zh) * 2016-01-25 2019-05-07 北京全路通信信号研究设计院集团有限公司 一种车载接入单元的无缝切换方法及系统
WO2017195497A1 (ja) * 2016-05-11 2017-11-16 株式会社Ｎｔｔドコモ 通信方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102131259A (zh) * 2010-01-13 2011-07-20 华为技术有限公司 切换控制方法和相关设备及系统
WO2012136097A1 (zh) * 2011-04-07 2012-10-11 中兴通讯股份有限公司 分组数据网络网关及终端移动性管理的系统
WO2016053435A1 (en) * 2014-10-03 2016-04-07 Intel IP Corporation Packet data network connection establishment during handover
CN105657756A (zh) * 2016-01-11 2016-06-08 平顶山学院 车载lte ue跨epc切换时的网络移交方法

Also Published As

Publication number Publication date
US10728805B2 (en) 2020-07-28
EP3506677A1 (en) 2019-07-03
US20190223061A1 (en) 2019-07-18
CN109076420B (zh) 2020-06-16
EP3506677A4 (en) 2019-07-03
WO2018058529A1 (zh) 2018-04-05
EP3506677B1 (en) 2021-03-31

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