BR112021018878A2 - Método de comunicação sem fio, dispositivo terminal e dispositivo de rede - Google Patents

Método de comunicação sem fio, dispositivo terminal e dispositivo de rede

Info

Publication number
BR112021018878A2
BR112021018878A2 BR112021018878A BR112021018878A BR112021018878A2 BR 112021018878 A2 BR112021018878 A2 BR 112021018878A2 BR 112021018878 A BR112021018878 A BR 112021018878A BR 112021018878 A BR112021018878 A BR 112021018878A BR 112021018878 A2 BR112021018878 A2 BR 112021018878A2
Authority
BR
Brazil
Prior art keywords
terminal device
wireless communication
communication method
network device
network
Prior art date
Application number
BR112021018878A
Other languages
English (en)
Inventor
Qianxi Lu
Xin You
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp 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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of BR112021018878A2 publication Critical patent/BR112021018878A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04W36/0005—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • 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
    • H04W36/0058—Transmission of hand-off measurement information, e.g. 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/25—Maintenance of established connections
    • 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

Landscapes

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

Abstract

método de comunicação sem fio, dispositivo terminal e dispositivo de rede. um método de comunicação sem fio, um dispositivo terminal e um dispositivo de rede, o método incluindo: um dispositivo terminal envia informações de indicação para um primeiro dispositivo de rede, em que as informações de indicação são usadas para indicar que o dispositivo terminal falha em mudar para um segundo dispositivo de rede.
BR112021018878A 2019-03-22 2019-03-22 Método de comunicação sem fio, dispositivo terminal e dispositivo de rede BR112021018878A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/079356 WO2020191554A1 (zh) 2019-03-22 2019-03-22 无线通信的方法、终端设备和网络设备

Publications (1)

Publication Number Publication Date
BR112021018878A2 true BR112021018878A2 (pt) 2021-11-30

Family

ID=72610483

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021018878A BR112021018878A2 (pt) 2019-03-22 2019-03-22 Método de comunicação sem fio, dispositivo terminal e dispositivo de rede

Country Status (9)

Country Link
US (1) US20220007449A1 (pt)
EP (1) EP3930362B1 (pt)
JP (1) JP7312846B2 (pt)
KR (1) KR20210138648A (pt)
CN (2) CN113747532B (pt)
BR (1) BR112021018878A2 (pt)
CA (1) CA3134505A1 (pt)
ES (1) ES2950979T3 (pt)
WO (1) WO2020191554A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109246774B (zh) * 2017-06-16 2021-01-05 华为技术有限公司 通信方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4821471B2 (ja) * 2006-07-12 2011-11-24 日本電気株式会社 移動通信システム、基地局及び移動局並びにプログラム
US8504046B2 (en) * 2008-01-03 2013-08-06 Telefonaktiebolaget Lm Ericsson (Publ) Fast radio link recovery after handover failure
US8880078B2 (en) * 2009-06-26 2014-11-04 Lg Electronics Inc. Method of logging measurement result at handover failure in wireless communication system
CN102123381B (zh) * 2010-01-11 2016-12-07 中兴通讯股份有限公司 切换失败的处理方法及终端
CN102695222B (zh) * 2011-03-24 2017-03-15 中兴通讯股份有限公司 一种本地访问业务的切换方法及系统
WO2014069931A1 (en) * 2012-11-01 2014-05-08 Lg Electronics Inc. Method and apparatus for transmitting message in wireless communication system
WO2017149361A1 (en) * 2016-03-04 2017-09-08 Telefonaktiebolaget L M Ericsson (Publ) Handover notification
US10764797B2 (en) * 2016-04-19 2020-09-01 Lg Electronics Inc. Method for handling failure of handover procedure in wireless communication system and apparatus therefor
CN107635271B (zh) * 2016-07-18 2020-01-07 电信科学技术研究院 一种传输数据的方法和设备
WO2018062786A1 (ko) * 2016-09-28 2018-04-05 엘지전자 주식회사 Srb를 제어하는 방법 및 장치
EP3979701A1 (en) * 2017-03-13 2022-04-06 Huawei Technologies Co., Ltd. Handover method and apparatus
CN110622561A (zh) * 2017-03-22 2019-12-27 Idac控股公司 用于无线系统中分阶段重配置的系统和方法
WO2018174625A1 (ko) * 2017-03-24 2018-09-27 엘지전자 주식회사 Rrc 연결을 요청하는 방법 및 장치

Also Published As

Publication number Publication date
CA3134505A1 (en) 2020-10-01
US20220007449A1 (en) 2022-01-06
ES2950979T3 (es) 2023-10-17
JP2022528327A (ja) 2022-06-10
KR20210138648A (ko) 2021-11-19
WO2020191554A1 (zh) 2020-10-01
EP3930362A4 (en) 2022-03-23
CN113747532B (zh) 2023-06-06
JP7312846B2 (ja) 2023-07-21
CN113747532A (zh) 2021-12-03
EP3930362B1 (en) 2023-05-31
EP3930362A1 (en) 2021-12-29
CN113316947A (zh) 2021-08-27

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