BR112020023898A2 - método e dispositivo para processar falha de enlace por rádio (rlf) - Google Patents

método e dispositivo para processar falha de enlace por rádio (rlf) Download PDF

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Publication number
BR112020023898A2
BR112020023898A2 BR112020023898-8A BR112020023898A BR112020023898A2 BR 112020023898 A2 BR112020023898 A2 BR 112020023898A2 BR 112020023898 A BR112020023898 A BR 112020023898A BR 112020023898 A2 BR112020023898 A2 BR 112020023898A2
Authority
BR
Brazil
Prior art keywords
node
message
terminal
handover
rlf
Prior art date
Application number
BR112020023898-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Ning Yang
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 BR112020023898A2 publication Critical patent/BR112020023898A2/pt

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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
    • 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
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • 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
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • 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
    • H04W36/00698—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using different RATs
    • 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
    • H04W36/00837—Determination of triggering parameters for hand-off
    • 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
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/249—Reselection being triggered by specific parameters according to timing information
    • 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
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112020023898-8A 2018-06-12 2019-02-22 método e dispositivo para processar falha de enlace por rádio (rlf) BR112020023898A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810603996 2018-06-12
CN201810603996.3 2018-06-12
PCT/CN2019/075963 WO2019237763A1 (zh) 2018-06-12 2019-02-22 一种rlf的处理方法及装置、通信设备

Publications (1)

Publication Number Publication Date
BR112020023898A2 true BR112020023898A2 (pt) 2021-02-09

Family

ID=68842743

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020023898-8A BR112020023898A2 (pt) 2018-06-12 2019-02-22 método e dispositivo para processar falha de enlace por rádio (rlf)

Country Status (11)

Country Link
US (1) US20200413470A1 (https=)
EP (1) EP3780878B1 (https=)
JP (1) JP2021527357A (https=)
KR (1) KR20210018827A (https=)
CN (2) CN112020113B (https=)
AU (1) AU2019285618A1 (https=)
BR (1) BR112020023898A2 (https=)
CA (1) CA3101520A1 (https=)
MX (1) MX2020013244A (https=)
SG (1) SG11202011736TA (https=)
WO (1) WO2019237763A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9894681B2 (en) 2015-06-12 2018-02-13 Ofinno Technologies, Llc Uplink scheduling in a wireless device and wireless network
US10200177B2 (en) 2015-06-12 2019-02-05 Comcast Cable Communications, Llc Scheduling request on a secondary cell of a wireless device
US9948487B2 (en) 2015-06-15 2018-04-17 Ofinno Technologies, Llc Uplink resource allocation in a wireless network
EP3836651A4 (en) * 2018-08-07 2022-04-27 Mitsubishi Electric Corporation COMMUNICATION SYSTEM, COMMUNICATION TERMINAL AND BASE STATION
CN113038550B (zh) * 2019-12-25 2023-10-27 中兴通讯股份有限公司 网络连接的重建立方法及装置、存储介质、电子装置
EP4068849B1 (en) * 2019-12-25 2024-03-27 Huawei Technologies Co., Ltd. Communication method and device
CN114567362B (zh) * 2020-11-27 2024-11-08 中国移动通信有限公司研究院 卫星间信息交互的方法和卫星
CN114679750B (zh) * 2020-12-25 2024-11-15 维沃移动通信有限公司 切换小区的方法、终端设备和网络设备
US12289620B2 (en) 2021-07-13 2025-04-29 Samsung Electronics Co., Ltd. Method and device of enabling multi-connectivity in wireless network for improving QOS of UE
CN115701739B (zh) * 2021-08-02 2025-09-12 大唐移动通信设备有限公司 小数据传输处理方法及用户设备
GB2632437A (en) * 2023-08-08 2025-02-12 Nokia Technologies Oy Method, apparatus and computer program

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130229931A1 (en) * 2012-03-02 2013-09-05 Electronics And Telecommunications Research Institute Methods of managing terminal performed in base station and terminal
WO2014110813A1 (en) * 2013-01-18 2014-07-24 Mediatek Inc. Mechanism of rlf handling in small cell networks
CN104349361B (zh) * 2013-08-06 2019-05-17 上海诺基亚贝尔股份有限公司 用于无线资源控制连接的方法及装置
CN104468029A (zh) * 2013-09-18 2015-03-25 中国移动通信集团公司 一种移动终端通信方法、装置及相关设备
US20150133122A1 (en) * 2013-11-08 2015-05-14 Industrial Technology Research Institute Method of Handling Radio Link Failure
WO2016121670A1 (ja) * 2015-01-30 2016-08-04 京セラ株式会社 ユーザ端末及び基地局
WO2018028969A1 (en) * 2016-08-12 2018-02-15 Sony Corporation Communications devices, infrastructure equipment and methods
WO2018128572A1 (en) * 2017-01-06 2018-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Radio network nodes, wireless device, and methods performed therein for handling connections in a wireless communication network
KR102388500B1 (ko) * 2017-06-15 2022-04-21 삼성전자 주식회사 듀얼 rrc 시스템에서 이동성을 처리하는 방법 및 장치

Also Published As

Publication number Publication date
CN112020113A (zh) 2020-12-01
CN111630895A (zh) 2020-09-04
CN112020113B (zh) 2022-02-08
JP2021527357A (ja) 2021-10-11
US20200413470A1 (en) 2020-12-31
AU2019285618A1 (en) 2020-12-17
KR20210018827A (ko) 2021-02-18
MX2020013244A (es) 2021-02-22
EP3780878B1 (en) 2023-04-26
EP3780878A4 (en) 2021-10-06
WO2019237763A1 (zh) 2019-12-19
CA3101520A1 (en) 2019-12-19
EP3780878A1 (en) 2021-02-17
SG11202011736TA (en) 2020-12-30

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2763 DE 19/12/2023.

B08J Incorrect entry in the gazette republished [chapter 8.10 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.11 PUBLICADO NA RPI 2779, DE 09/04/2024, POR TER SIDO EMITIDO SEM O RESPETIVO PARECER.TEXTO CORRETO: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2763 DE 19/12/2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 17, DA PORTARIA 52/2023