CN111869263A - 一种切换方法及装置、计算机存储介质 - Google Patents

一种切换方法及装置、计算机存储介质 Download PDF

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Publication number
CN111869263A
CN111869263A CN201880091351.4A CN201880091351A CN111869263A CN 111869263 A CN111869263 A CN 111869263A CN 201880091351 A CN201880091351 A CN 201880091351A CN 111869263 A CN111869263 A CN 111869263A
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CN
China
Prior art keywords
base station
network
core network
handover
switching
Prior art date
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Pending
Application number
CN201880091351.4A
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English (en)
Inventor
杨宁
刘建华
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.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of CN111869263A publication Critical patent/CN111869263A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • 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
    • H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • 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
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment
    • H04W36/385—Reselection control by fixed network equipment of the core network

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

Abstract

本发明公开了一种切换方法及装置、计算机存储介质，所述方法包括：第一基站将第二基站添加为DC网络中的SN，所述第一基站为所述DC网络中的MN；所述第一基站向第一核心网发送切换请求消息，所述切换请求消息用于指示将所述DC网络中的SN和MN进行角色转换，以及在第二核心网侧完成UE上下文的准备；所述第一基站接收所述第二核心网发送的切换请求确认消息，向终端发送切换命令，从而所述终端向所述第二基站发送切换完成消息。

Description

PCT国内申请，说明书已公开。

Claims (29)

  1. PCT国内申请，权利要求书已公开。
CN201880091351.4A 2018-03-23 2018-03-23 一种切换方法及装置、计算机存储介质 Pending CN111869263A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/080359 WO2019178874A1 (zh) 2018-03-23 2018-03-23 一种切换方法及装置、计算机存储介质

Publications (1)

Publication Number Publication Date
CN111869263A true CN111869263A (zh) 2020-10-30

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Family Applications (1)

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CN201880091351.4A Pending CN111869263A (zh) 2018-03-23 2018-03-23 一种切换方法及装置、计算机存储介质

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Country Link
US (1) US20200396656A1 (zh)
EP (1) EP3764693B1 (zh)
KR (1) KR20200135802A (zh)
CN (1) CN111869263A (zh)
AU (1) AU2018414739A1 (zh)
TW (1) TW201941629A (zh)
WO (1) WO2019178874A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113132924A (zh) * 2021-04-19 2021-07-16 北京达源环保科技有限公司 用于高部署密度的污泥厌氧消化监测终端的信息传输方法及系统

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110519748B (zh) * 2018-05-21 2021-07-02 大唐移动通信设备有限公司 一种紧耦合处理方法、装置及基站
US11184821B2 (en) * 2018-08-09 2021-11-23 Qualcomm Incorporated Inter-system handover between standalone mode and non-standalone mode
CN113676964B (zh) * 2020-05-15 2022-11-15 中国移动通信有限公司研究院 一种nsa切换方法、装置和存储介质
CN114286399B (zh) * 2020-09-28 2023-09-19 中国移动通信集团吉林有限公司 一种scg添加方法、装置和电子设备
WO2022206418A1 (zh) * 2021-03-31 2022-10-06 华为技术有限公司 通信方法及通信装置
KR20230144081A (ko) 2021-03-31 2023-10-13 애플 인크. 2차 셀 그룹에서의 업링크 타이밍 동기화 유지
CN115243329B (zh) * 2021-04-22 2023-09-19 中国移动通信集团上海有限公司 一种非独立组网网络中小区间的切换方法及装置
FI20216055A1 (en) * 2021-10-12 2023-04-13 Elisa Oyj A METHOD FOR DETERMINING NEIGHBORHOOD RELATIONSHIPS IN A COMMUNICATION NETWORK
WO2023230938A1 (zh) * 2022-05-31 2023-12-07 北京小米移动软件有限公司 用户同意信息发送、确定、配置判断、位置信息上报方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104219722B (zh) * 2014-05-23 2019-07-23 中兴通讯股份有限公司 双连接无线承载的迁移处理、迁移方法及装置
CN107306455B (zh) * 2016-04-20 2022-07-01 中兴通讯股份有限公司 一种双连接操作的方法、基站、ue及mme

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113132924A (zh) * 2021-04-19 2021-07-16 北京达源环保科技有限公司 用于高部署密度的污泥厌氧消化监测终端的信息传输方法及系统

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Publication number Publication date
EP3764693A1 (en) 2021-01-13
EP3764693B1 (en) 2022-02-16
WO2019178874A1 (zh) 2019-09-26
TW201941629A (zh) 2019-10-16
US20200396656A1 (en) 2020-12-17
EP3764693A4 (en) 2021-03-24
AU2018414739A1 (en) 2020-11-12
KR20200135802A (ko) 2020-12-03

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