CN111247771A - 一种移动性管理的方法、装置及系统 - Google Patents

一种移动性管理的方法、装置及系统 Download PDF

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Publication number
CN111247771A
CN111247771A CN201780095985.2A CN201780095985A CN111247771A CN 111247771 A CN111247771 A CN 111247771A CN 201780095985 A CN201780095985 A CN 201780095985A CN 111247771 A CN111247771 A CN 111247771A
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China
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information
mobility management
pdn connection
network
network slice
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CN201780095985.2A
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CN111247771B (zh
Inventor
宗在峰
景昊
朱奋勤
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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
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • 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
    • H04W36/0066—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
    • H04W36/0077—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
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • 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

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

Abstract

本发明实施例公开了一种移动性管理的方法、装置及系统，属于无线通信技术领域。包括：第一移动性管理实体根据用户终端在4G网络中建立的PDN连接信息，确定PDN连接对应的网络切片，然后再结合该用户终端的签约网络切片，确定该用户终端允许接入的网络切片。从而保障了从4G覆盖范围内享受4G网络DCN服务的用户终端，在移动到5G基站覆盖范围时，可以切换到合适的网络切片中，从而依然可以享受到与之前4G网络等值的网络服务。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201780095985.2A 2017-10-16 2017-10-16 一种移动性管理的方法、装置及系统 Active CN111247771B (zh)

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US (2) US11159933B2 (zh)
EP (2) EP4362550A3 (zh)
JP (2) JP7028968B2 (zh)
KR (1) KR102324522B1 (zh)
CN (2) CN113784333B (zh)
AU (1) AU2017435947B2 (zh)
RU (1) RU2737964C1 (zh)
WO (1) WO2019075623A1 (zh)

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Publication number Publication date
WO2019075623A1 (zh) 2019-04-25
US11159933B2 (en) 2021-10-26
AU2017435947A1 (en) 2020-05-28
RU2737964C1 (ru) 2020-12-07
KR20200068731A (ko) 2020-06-15
AU2017435947B2 (en) 2021-07-08
CN113784333B (zh) 2022-05-24
EP3697022C0 (en) 2023-11-29
JP7397109B2 (ja) 2023-12-12
EP3697022A1 (en) 2020-08-19
CN113784333A (zh) 2021-12-10
US11671816B2 (en) 2023-06-06
EP4362550A3 (en) 2024-06-05
JP2020537452A (ja) 2020-12-17
EP3697022B1 (en) 2023-11-29
US20220104000A1 (en) 2022-03-31
EP3697022A4 (en) 2020-11-25
JP7028968B2 (ja) 2022-03-02
JP2022065111A (ja) 2022-04-26
CN111247771B (zh) 2021-08-03
US20200245127A1 (en) 2020-07-30
EP4362550A2 (en) 2024-05-01
KR102324522B1 (ko) 2021-11-09

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