BR112022011807A2 - Método de tau e dispositivo com base em nó de iab móvel - Google Patents

Método de tau e dispositivo com base em nó de iab móvel

Info

Publication number
BR112022011807A2
BR112022011807A2 BR112022011807A BR112022011807A BR112022011807A2 BR 112022011807 A2 BR112022011807 A2 BR 112022011807A2 BR 112022011807 A BR112022011807 A BR 112022011807A BR 112022011807 A BR112022011807 A BR 112022011807A BR 112022011807 A2 BR112022011807 A2 BR 112022011807A2
Authority
BR
Brazil
Prior art keywords
iab node
mobile iab
tau
based device
node based
Prior art date
Application number
BR112022011807A
Other languages
English (en)
Inventor
Jinhua Liu
Wei Bao
Original Assignee
Vivo Mobile Communication Co 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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of BR112022011807A2 publication Critical patent/BR112022011807A2/pt

Links

Classifications

    • 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
    • H04W8/08—Mobility data transfer
    • H04W8/14—Mobility data transfer between corresponding nodes
    • 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
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • 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
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • 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
    • H04W60/02—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration by periodical registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • 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
    • H04W8/06—Registration at serving network Location Register, VLR or user mobility server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • 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
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/005—Moving wireless networks

Landscapes

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

Abstract

MÉTODO DE TAU E DISPOSITIVO COM BASE EM NÓ DE IAB MÓVEL. As modalidades da presente invenção divulgam um método de TAU e dispositivo com base em um nó de IAB móvel para resolver o problema de que um dispositivo terminal em uma célula fornecida pelo nó de IAB móvel é propenso a causar uma tempestade de TAU. O método é executável pelo nó de IAB móvel e inclui: receber as informações da primeira lista de TAC; e iniciar um procedimento de TAU com base nas informações da primeira lista de TAC no caso de uma nova TAI ser descoberta, em que o procedimento de TAU é usado por uma primeira AMF para atualizar as informações de localização do dispositivo terminal na célula fornecida pelo nó de IAB móvel.
BR112022011807A 2019-12-20 2020-12-18 Método de tau e dispositivo com base em nó de iab móvel BR112022011807A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911329069.8A CN113015154B (zh) 2019-12-20 2019-12-20 基于移动iab节点的tau方法和设备
PCT/CN2020/137736 WO2021121406A1 (zh) 2019-12-20 2020-12-18 基于移动iab节点的tau方法和设备

Publications (1)

Publication Number Publication Date
BR112022011807A2 true BR112022011807A2 (pt) 2022-08-30

Family

ID=76381872

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022011807A BR112022011807A2 (pt) 2019-12-20 2020-12-18 Método de tau e dispositivo com base em nó de iab móvel

Country Status (6)

Country Link
US (1) US20220330196A1 (pt)
EP (1) EP4080925B1 (pt)
JP (1) JP7397995B2 (pt)
CN (1) CN113015154B (pt)
BR (1) BR112022011807A2 (pt)
WO (1) WO2021121406A1 (pt)

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WO2023104526A1 (en) * 2021-12-06 2023-06-15 Sony Group Corporation Terminal registration on movable radio node
CN116456318A (zh) * 2022-01-07 2023-07-18 华为技术有限公司 通信方法、装置及系统
CN116506826A (zh) * 2022-01-19 2023-07-28 华为技术有限公司 通信方法、装置及系统
CN116846445A (zh) * 2022-03-25 2023-10-03 华为技术有限公司 小区信息的配置方法、装置、可读存储介质及芯片系统
CN116939731A (zh) * 2022-03-29 2023-10-24 华为技术有限公司 一种通信方法及装置
WO2023244155A1 (en) * 2022-06-17 2023-12-21 Telefonaktiebolaget Lm Ericsson (Publ) Handling of tracking/ran area change of mobile iab node
WO2024065099A1 (zh) * 2022-09-26 2024-04-04 北京小米移动软件有限公司 一种车载终端设备的识别方法及装置
CN117793815A (zh) * 2022-09-27 2024-03-29 华为技术有限公司 一种通信方法及装置
WO2024065545A1 (zh) * 2022-09-29 2024-04-04 北京小米移动软件有限公司 一种确定移动的方法及其装置
CN117793644A (zh) * 2022-09-29 2024-03-29 华为技术有限公司 小区标识的更新方法与装置
CN117998505A (zh) * 2022-11-02 2024-05-07 北京三星通信技术研究有限公司 一种跟踪区更新的方法和无线通信设备
WO2024096053A1 (ja) * 2022-11-02 2024-05-10 京セラ株式会社 通信制御方法

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CN102118730B (zh) * 2010-02-11 2013-12-25 电信科学技术研究院 跟踪区标识列表的分配方法和装置
CN102196401B (zh) * 2010-03-04 2013-12-04 电信科学技术研究院 Hss获得mtc设备的tai的方法和下行寻呼方法
US9749982B2 (en) * 2011-03-17 2017-08-29 Lg Electronics Inc. Method and apparatus for updating tracking area in wireless communication system including mobile relay node
WO2013022067A1 (ja) 2011-08-09 2013-02-14 三菱電機株式会社 移動体通信システム
CN103108303B (zh) * 2011-11-14 2019-04-30 北京三星通信技术研究有限公司 支持组移动的方法及设备
CN103220656A (zh) * 2012-01-18 2013-07-24 北京三星通信技术研究有限公司 移动rn获取ta信息和切换方法、用户位置更新和寻呼方法
EP3288301A1 (en) 2016-08-22 2018-02-28 NTT DoCoMo, Inc. Communication device, communication terminal, method for setting configuration parameters and method for indicating a non-mobility state of a communication terminal
US20190132740A1 (en) * 2017-10-31 2019-05-02 Qualcomm Incorporated Enhanced cloud information system with prefetching and caching decisions to facilitate detection of false network access nodes
WO2019098118A1 (en) 2017-11-17 2019-05-23 Nec Corporation Early data transmission authorization control
CN110536375B (zh) * 2018-08-09 2022-07-15 中兴通讯股份有限公司 网络接入方法、装置、网络设备和计算机可读存储介质

Also Published As

Publication number Publication date
CN113015154A (zh) 2021-06-22
WO2021121406A1 (zh) 2021-06-24
EP4080925A4 (en) 2023-02-22
JP2023505521A (ja) 2023-02-09
JP7397995B2 (ja) 2023-12-13
US20220330196A1 (en) 2022-10-13
CN113015154B (zh) 2022-10-25
EP4080925B1 (en) 2024-04-03
EP4080925A1 (en) 2022-10-26

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