CN109804671A - 一种网络切换方法、装置及相关设备 - Google Patents

一种网络切换方法、装置及相关设备 Download PDF

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CN109804671A
CN109804671A CN201780062456.2A CN201780062456A CN109804671A CN 109804671 A CN109804671 A CN 109804671A CN 201780062456 A CN201780062456 A CN 201780062456A CN 109804671 A CN109804671 A CN 109804671A
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network
network slice
information
equipment
terminal
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CN109804671B (zh
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段小嫣
金辉
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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
    • H04W36/0005—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
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • 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
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/13—Cell handover without a predetermined boundary, e.g. virtual cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks

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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)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

一种网络切换方法、装置及相关设备。其中，该网络切换方法中，终端确定第一网络切片信息所映射的第二网络切片信息，第一网络切片信息为终端接入的第一网络切片的信息，第二网络切片信息为第二网络切片的信息，所述第一网络切片为第一网络中的网络切片，第二网络切片为第二网络中的网络切片；终端向第二网络发送请求消息；终端接收第二网络返回的接受消息，以接入到第二网络接受的网络切片信息标识的网络切片中。可见，实施本发明实施例，能够实现不同网络的网络切片之间切换操作。

Description

PCT国内申请，说明书已公开。

Claims (50)

  1. PCT国内申请，权利要求书已公开。
CN201780062456.2A 2016-11-04 2017-02-17 一种网络切换方法、装置及相关设备 Active CN109804671B (zh)

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CN113498138A (zh) * 2020-04-07 2021-10-12 华为技术有限公司 通信方法和通信装置
CN113498138B (zh) * 2020-04-07 2023-07-07 华为技术有限公司 通信方法和通信装置
CN113630822A (zh) * 2020-05-08 2021-11-09 华为技术有限公司 组播业务切换的方法和装置
CN113810957A (zh) * 2020-06-12 2021-12-17 大唐移动通信设备有限公司 一种用于简化切换流程的实现方法及装置
CN113810957B (zh) * 2020-06-12 2022-10-11 大唐移动通信设备有限公司 一种用于简化切换流程的实现方法及装置
CN113950111A (zh) * 2020-07-17 2022-01-18 华为技术有限公司 一种会话切换方法及装置
WO2022155853A1 (zh) * 2021-01-21 2022-07-28 华为技术有限公司 无线通信方法、通信装置及通信***
WO2022214064A1 (zh) * 2021-04-09 2022-10-13 维沃移动通信有限公司 接入网络的方法、网络侧设备及终端

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