MX2020008478A - Terminal de usuario y metodo de radiocomunicacion. - Google Patents

Terminal de usuario y metodo de radiocomunicacion.

Info

Publication number
MX2020008478A
MX2020008478A MX2020008478A MX2020008478A MX2020008478A MX 2020008478 A MX2020008478 A MX 2020008478A MX 2020008478 A MX2020008478 A MX 2020008478A MX 2020008478 A MX2020008478 A MX 2020008478A MX 2020008478 A MX2020008478 A MX 2020008478A
Authority
MX
Mexico
Prior art keywords
user terminal
beam failure
wireless communication
request signal
communication method
Prior art date
Application number
MX2020008478A
Other languages
English (en)
Inventor
Satoshi Nagata
Lihui Wang
Kazuki Takeda
Xiaolin Hou
Original Assignee
Ntt Docomo Inc
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 Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of MX2020008478A publication Critical patent/MX2020008478A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Landscapes

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

Abstract

De acuerdo con un aspecto de la presente invención, una terminal de usuario tiene una sección de transmisión qu transmite una señal de solicitud de recuperación de falla de haz a una estación base de radio, una sección de recepción que recibe una señal de respuesta en respuesta a la señal de solicitud de recuperación, desde la estación base de radio, y una sección de control que controla los procedimientos de recuperación de falla de haz, incluyendo al menos transmitir la señal de solicitud de recuperación y recibir la señal de respuesta, y la sección de control mantiene el monitoreo de información de control de enlace descendente específica en los procedimientos de recuperación de falla de haz.
MX2020008478A 2018-02-19 2018-02-19 Terminal de usuario y metodo de radiocomunicacion. MX2020008478A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/005813 WO2019159376A1 (ja) 2018-02-19 2018-02-19 ユーザ端末及び無線通信方法

Publications (1)

Publication Number Publication Date
MX2020008478A true MX2020008478A (es) 2020-09-28

Family

ID=67618548

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008478A MX2020008478A (es) 2018-02-19 2018-02-19 Terminal de usuario y metodo de radiocomunicacion.

Country Status (8)

Country Link
US (1) US11489579B2 (es)
EP (1) EP3758248A4 (es)
JP (1) JP7129742B2 (es)
CN (1) CN112005505B (es)
AU (1) AU2018409333B2 (es)
BR (1) BR112020016778A2 (es)
MX (1) MX2020008478A (es)
WO (1) WO2019159376A1 (es)

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ES2882908T3 (es) * 2018-02-14 2021-12-03 Guangdong Oppo Mobile Telecommunications Corp Ltd Dispositivo y método de comunicación inalámbrica
US11038643B2 (en) * 2018-02-27 2021-06-15 Qualcomm Incorporated Beam reporting for active beams
CN110475276B (zh) * 2018-05-10 2023-11-07 夏普株式会社 用户设备中的链路评估方法及用户设备
CN110536419B (zh) * 2018-05-23 2023-04-18 中兴通讯股份有限公司 一种波束恢复方法和装置
CN110740468B (zh) * 2018-07-18 2023-07-04 维沃移动通信有限公司 网络通信的状态检测方法、配置方法、终端及网络设备
CN110740480B (zh) * 2018-07-18 2021-08-24 维沃移动通信有限公司 用于波束失败恢复的方法、终端设备和网络侧设备
CN112567843B (zh) * 2018-09-14 2023-04-28 Oppo广东移动通信有限公司 一种链路恢复过程的处理方法及装置、终端
CN111106885A (zh) * 2018-11-12 2020-05-05 维沃移动通信有限公司 测量方法、指示方法、装置、终端、网络设备及介质
WO2020197286A1 (ko) * 2019-03-26 2020-10-01 엘지전자 주식회사 무선 통신 시스템에서 데이터 송수신 방법 및 이에 대한 장치
US11405975B2 (en) * 2019-03-29 2022-08-02 Qualcomm Incorporated Link failure recovery procedure for a primary cell (PCell) and a secondary cell (SCell)
US11743112B2 (en) * 2020-05-12 2023-08-29 Qualcomm Incorporated UE requested BFD/BFR reference signal
CN115398983A (zh) * 2020-05-22 2022-11-25 Oppo广东移动通信有限公司 基于随机接入流程的波束链路恢复方法、装置和设备
WO2024009521A1 (ja) * 2022-07-08 2024-01-11 株式会社Ｎｔｔドコモ 無線基地局、端末及び無線通信システム

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101164117B1 (ko) * 2009-09-04 2012-07-12 엘지전자 주식회사 무선 통신 시스템상에서 물리 하향 채널의 모니터링 동작을 효율적으로 제어하는 방법
EP2563069B1 (en) * 2009-09-25 2019-01-02 BlackBerry Limited Multi-carrier network operation
JP2012099875A (ja) * 2010-10-29 2012-05-24 Sharp Corp 通信システム、移動局装置、無線送信制御方法及び集積回路
EP3100488B1 (en) * 2015-02-13 2021-10-27 MediaTek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
EP3335494A4 (en) * 2015-08-11 2018-08-01 Telefonaktiebolaget LM Ericsson (PUBL) Recovery from beam failure
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
US10506639B2 (en) * 2016-08-12 2019-12-10 Qualcomm Incorporated RACH conveyance of DL synchronization beam information for various DL-UL correspondence states
CN111149306A (zh) * 2017-08-09 2020-05-12 Idac控股公司 用于波束恢复和管理的方法和***
US12010754B2 (en) * 2017-08-10 2024-06-11 Interdigital Patent Holdings, Inc. Enhanced connected mode DRX procedures for NR
US10827508B2 (en) * 2018-02-13 2020-11-03 Ofinno, Llc Aperiodic indications for beam failure recovery
US11252760B2 (en) 2018-06-13 2022-02-15 Samsung Electronics Co., Ltd. Method and wireless communication system for handling timer operation
CN113303021B (zh) 2019-01-04 2023-04-04 北京小米移动软件有限公司 未经许可频带中的两步随机接入程序

Also Published As

Publication number Publication date
JP7129742B2 (ja) 2022-09-02
US11489579B2 (en) 2022-11-01
CN112005505A (zh) 2020-11-27
US20210099216A1 (en) 2021-04-01
BR112020016778A2 (pt) 2020-12-15
WO2019159376A1 (ja) 2019-08-22
CN112005505B (zh) 2024-03-12
AU2018409333B2 (en) 2022-12-01
AU2018409333A1 (en) 2020-09-17
EP3758248A4 (en) 2021-09-15
JPWO2019159376A1 (ja) 2021-02-18
EP3758248A1 (en) 2020-12-30

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