CN112020113B - 一种rlf的处理方法及装置、通信设备 - Google Patents

一种rlf的处理方法及装置、通信设备 Download PDF

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Publication number
CN112020113B
CN112020113B CN202010866354.XA CN202010866354A CN112020113B CN 112020113 B CN112020113 B CN 112020113B CN 202010866354 A CN202010866354 A CN 202010866354A CN 112020113 B CN112020113 B CN 112020113B
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node
message
terminal
rlf
handover
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Chinese (zh)
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CN112020113A (zh
Inventor
杨宁
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202010866354.XA 2018-06-12 2019-02-22 一种rlf的处理方法及装置、通信设备 Active CN112020113B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810603996 2018-06-12
CN2018106039963 2018-06-12
CN201980009376.XA CN111630895A (zh) 2018-06-12 2019-02-22 一种rlf的处理方法及装置、通信设备

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CN112020113A CN112020113A (zh) 2020-12-01
CN112020113B true CN112020113B (zh) 2022-02-08

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CN201980009376.XA Pending CN111630895A (zh) 2018-06-12 2019-02-22 一种rlf的处理方法及装置、通信设备

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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=)

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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

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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

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《RLM and RLF in case of LTE-NR tight interworking》;Ericsson;《3GPP TSG-RAN WG2 #97 Tdoc R2-1700918》;20170204;第1-3页 *
Broadcom Corporation.《 Mobility robustness with dual connectivity 》.《3GPP TSG-RAN WG2 Meeting #83 R2-132920》.2013, *

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Publication number Publication date
CN112020113A (zh) 2020-12-01
CN111630895A (zh) 2020-09-04
JP2021527357A (ja) 2021-10-11
BR112020023898A2 (pt) 2021-02-09
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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