BR112022005878A2 - Método de comunicação e aparelho de comunicações - Google Patents

Método de comunicação e aparelho de comunicações

Info

Publication number
BR112022005878A2
BR112022005878A2 BR112022005878A BR112022005878A BR112022005878A2 BR 112022005878 A2 BR112022005878 A2 BR 112022005878A2 BR 112022005878 A BR112022005878 A BR 112022005878A BR 112022005878 A BR112022005878 A BR 112022005878A BR 112022005878 A2 BR112022005878 A2 BR 112022005878A2
Authority
BR
Brazil
Prior art keywords
cell
terminal device
communication method
wireless connection
communications apparatus
Prior art date
Application number
BR112022005878A
Other languages
English (en)
Inventor
Hongping Zhang
Le Yan
Xingxing Hu
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of BR112022005878A2 publication Critical patent/BR112022005878A2/pt

Links

Classifications

    • 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
    • H04W36/305—Handover due to radio link failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W36/00695—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using split of the control plane or user plane
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H04W36/008357—Determination of target cell based on access point [AP] properties, e.g. AP service capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00833—Handover statistics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/36—Reselection control by user or terminal equipment
    • H04W36/362—Conditional handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Landscapes

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

Abstract

método de comunicação e aparelho de comunicações. este pedido fornece um método de comunicação e um aparelho de comunicações. quando um dispositivo terminal detectar que uma conexão sem fio falha, o dispositivo terminal realiza seleção de célula; e se uma célula alvo for uma célula candidata pré-configurada por um nó mestre mn, o dispositivo terminal acessa uma célula selecionada durante seleção; ou se uma célula selecionada durante seleção não for uma célula candidata, e o dispositivo terminal não detectar que um grupo de células secundárias scg falha, o dispositivo terminal envia uma mensagem de falha grupo de células mestres mcg a um mn por meio de um sn, para iniciar um procedimento de recuperação rápida de mcg para recuperar a conexão sem fio, de modo a evitar reestabelecimento de rrc.
BR112022005878A 2019-09-30 2019-09-30 Método de comunicação e aparelho de comunicações BR112022005878A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/109768 WO2021062839A1 (zh) 2019-09-30 2019-09-30 通信方法和通信装置

Publications (1)

Publication Number Publication Date
BR112022005878A2 true BR112022005878A2 (pt) 2022-06-21

Family

ID=75337670

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022005878A BR112022005878A2 (pt) 2019-09-30 2019-09-30 Método de comunicação e aparelho de comunicações

Country Status (6)

Country Link
US (1) US20220225203A1 (pt)
EP (1) EP4044758A4 (pt)
JP (1) JP7332799B2 (pt)
CN (1) CN114451063B (pt)
BR (1) BR112022005878A2 (pt)
WO (1) WO2021062839A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220007256A1 (en) * 2020-07-01 2022-01-06 Qualcomm Incorporated Activation of a secondary cell group using a user equipment configured for dual connectivity with multiple radio access technologies
US11825542B2 (en) * 2020-08-13 2023-11-21 Shanghai Langbo Communication Technology Company Limited Method and device used in communication node for wireless communication
US20240237141A1 (en) * 2021-05-07 2024-07-11 Beijing Xiaomi Mobile Software Co., Ltd. Method for releasing remote terminal
CN115567963A (zh) * 2021-07-01 2023-01-03 华为技术有限公司 一种多连接下的通信方法及装置
CN117501744A (zh) * 2022-05-31 2024-02-02 北京小米移动软件有限公司 一种失败信息的传输方法及装置
WO2023236060A1 (zh) * 2022-06-07 2023-12-14 北京小米移动软件有限公司 一种失败恢复方法及其装置
CN117479239A (zh) * 2022-07-20 2024-01-30 华为技术有限公司 一种通信方法及装置
CN117998486A (zh) * 2022-11-04 2024-05-07 华为技术有限公司 一种通信方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104219787A (zh) * 2014-09-10 2014-12-17 电信科学技术研究院 一种恢复无线链路的方法和设备
CN107690154B (zh) * 2016-08-05 2019-09-17 电信科学技术研究院 一种小区配置方法及装置
EP3497967B1 (en) * 2016-08-12 2024-02-14 Sony Group Corporation Communications devices, infrastructure equipment and methods
US10952110B2 (en) * 2017-01-06 2021-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Radio network nodes, wireless device, and methods performed therein for handling connections in a wireless communication network
WO2019032002A1 (en) * 2017-08-10 2019-02-14 Telefonaktiebolaget Lm Ericsson (Publ) METHODS OF RESPONSE TO SCG FAILURE IN WIRELESS DC AND TERMINAL COMMUNICATIONS AND ASSOCIATED TERMINALS AND NETWORK NODES
EP3461219B1 (en) * 2017-09-20 2023-12-13 HTC Corporation Base station for handling secondary cell group failure
CN111602462B (zh) * 2017-11-10 2023-07-28 瑞典爱立信有限公司 用户设备、节点以及在其中执行的方法
US11050610B2 (en) * 2018-08-14 2021-06-29 FG Innovation Company Limited Reporting master node radio link failure
WO2020167012A1 (en) * 2019-02-14 2020-08-20 Lg Electronics Inc. Recovery from deadlock after mcg failure report

Also Published As

Publication number Publication date
JP7332799B2 (ja) 2023-08-23
CN114451063A (zh) 2022-05-06
EP4044758A4 (en) 2022-10-19
EP4044758A1 (en) 2022-08-17
JP2022550161A (ja) 2022-11-30
CN114451063B (zh) 2024-06-04
WO2021062839A1 (zh) 2021-04-08
US20220225203A1 (en) 2022-07-14

Similar Documents

Publication Publication Date Title
BR112022005878A2 (pt) Método de comunicação e aparelho de comunicações
US20230292390A1 (en) Control method of user equipment and user equipment
AR115187A1 (es) Equipo de usuario, nodos y métodos realizados en el mismo
MX2020004881A (es) Metodos y dispositivos relacionados para multi-conectividad.
AR107728A1 (es) Activación de celdas
BR112018016799A2 (pt) métodos e equipamento para tratar o estabelecimento de portadora dedicada durante configuração de chamada para lte
BR112021026553A2 (pt) Recuperação de falha de feixe para célula secundária
BR112022007986A2 (pt) Recuperação de falhas de ouvir antes de falar de enlace ascendente
AR066248A1 (es) Conexion radial y manipulacion de falla de recepcion
JP2017500794A5 (pt)
MX2019015474A (es) Metodo y dispositivo para controlar un estado de control de recursos de radio (rrc) y medio de almacenamiento en computadora.
EP4255095A3 (en) Connection recovery based on cell configuration
MX2012003073A (es) Metodo y sistema para identificar una terminal.
BR112017015817A2 (pt) terminal de usuário, estação rádio base e método de radiocomunicação
EP4236485A3 (en) Bwp management method and device
CL2020003401A1 (es) Manejo de fallos de acceso no 3gpp a una 5gcn no permitido
BR112017000705A2 (pt) métodos e sistemas para proteção e seleção de largura de banda para comunicações por acesso múltiplo por divisão de frequência em link descendente e link ascendente
BR112021023751A2 (pt) Troca de capacidade de equipamento de usuário melhorada durante handover de fazer antes de pausar melhorado
RU2018114700A (ru) Получение pcmax при двойном соединении
BR112022008703A2 (pt) Resposta ao relatório de falha de feixe
WO2017196095A3 (ko) 단말의 듀얼 커넥티비티 구성 방법 및 그 장치
BR112017000789B8 (pt) Equipamento do usuário e método de comutação de retirada de circuito comutado
BR112022000849A2 (pt) Nó mestre, nó secundário e método para os mesmos
BR112023012507A2 (pt) Técnicas para conexão de controle de enlace lateral com agregação de portadora
WO2019079020A3 (en) Voice call management techniques in wireless communications