BR112022005878A2 - Método de comunicação e aparelho de comunicações - Google Patents
Método de comunicação e aparelho de comunicaçõesInfo
- 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
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000011084 recovery Methods 0.000 abstract 1
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.
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)
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)
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 |
-
2019
- 2019-09-30 BR BR112022005878A patent/BR112022005878A2/pt unknown
- 2019-09-30 JP JP2022519767A patent/JP7332799B2/ja active Active
- 2019-09-30 WO PCT/CN2019/109768 patent/WO2021062839A1/zh unknown
- 2019-09-30 CN CN201980100878.3A patent/CN114451063B/zh active Active
- 2019-09-30 EP EP19947763.9A patent/EP4044758A4/en active Pending
-
2022
- 2022-03-29 US US17/706,913 patent/US20220225203A1/en active Pending
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 |
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