PT3783944T - Método de deteção de falha de feixe, método de configuração de informação, terminal e dispositivo de rede - Google Patents

Método de deteção de falha de feixe, método de configuração de informação, terminal e dispositivo de rede

Info

Publication number
PT3783944T
PT3783944T PT197878689T PT19787868T PT3783944T PT 3783944 T PT3783944 T PT 3783944T PT 197878689 T PT197878689 T PT 197878689T PT 19787868 T PT19787868 T PT 19787868T PT 3783944 T PT3783944 T PT 3783944T
Authority
PT
Portugal
Prior art keywords
terminal
network device
failure detection
beam failure
information configuration
Prior art date
Application number
PT197878689T
Other languages
English (en)
Original Assignee
Vivo Mobile Communication Co 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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Publication of PT3783944T publication Critical patent/PT3783944T/pt

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
    • H04B7/08—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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • 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
    • H04B7/0413—MIMO systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
PT197878689T 2018-04-16 2019-04-15 Método de deteção de falha de feixe, método de configuração de informação, terminal e dispositivo de rede PT3783944T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810338768.8A CN110392374B (zh) 2018-04-16 2018-04-16 波束失败检测方法、信息配置方法、终端及网络设备

Publications (1)

Publication Number Publication Date
PT3783944T true PT3783944T (pt) 2024-04-02

Family

ID=68240410

Family Applications (1)

Application Number Title Priority Date Filing Date
PT197878689T PT3783944T (pt) 2018-04-16 2019-04-15 Método de deteção de falha de feixe, método de configuração de informação, terminal e dispositivo de rede

Country Status (7)

Country Link
US (1) US11632165B2 (pt)
EP (1) EP3783944B1 (pt)
JP (1) JP7074884B2 (pt)
KR (1) KR102440533B1 (pt)
CN (1) CN110392374B (pt)
PT (1) PT3783944T (pt)
WO (1) WO2019201199A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3522585B1 (en) * 2016-09-29 2020-09-23 NEC Corporation User equipment, base station, and method therefor
CN110324119B (zh) * 2018-03-28 2020-10-27 维沃移动通信有限公司 针对波束失败的配置方法和终端
CN112954733A (zh) * 2019-12-10 2021-06-11 夏普株式会社 由用户设备执行的方法及用户设备
US11930490B2 (en) * 2020-04-01 2024-03-12 Samsung Electronics Co., Ltd. Method and apparatus for idle mode operation in wireless communication system
WO2021196162A1 (zh) * 2020-04-03 2021-10-07 Oppo广东移动通信有限公司 测量模式转换方法、终端设备和网络设备
CN113497694B (zh) * 2020-04-07 2022-07-01 维沃移动通信有限公司 测量参考信号的方法和终端设备
US11743112B2 (en) * 2020-05-12 2023-08-29 Qualcomm Incorporated UE requested BFD/BFR reference signal
CN114390568A (zh) * 2020-10-22 2022-04-22 联发科技（新加坡）私人有限公司 波束故障恢复方法及用户设备
CN112491454B (zh) * 2020-11-27 2023-05-23 惠州Tcl移动通信有限公司 通信恢复方法、装置、终端设备及存储介质
US20220346172A1 (en) * 2021-04-26 2022-10-27 Qualcomm Incorporated Lower layer beam failure indicators for wireless communications

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3100488B1 (en) 2015-02-13 2021-10-27 MediaTek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
WO2017020241A1 (zh) * 2015-08-04 2017-02-09 华为技术有限公司 通信方法、网络侧设备和用户设备
US11316798B2 (en) * 2018-02-06 2022-04-26 Apple Inc. Control signaling of beam failure detection
US10659983B2 (en) * 2018-03-09 2020-05-19 FG Innovation Company Limited Beam failure detection and recovery
EP3744140B1 (en) * 2018-03-30 2024-02-14 Ofinno, LLC Bandwidthpart (bwp) switching during beam failure recovery

Also Published As

Publication number Publication date
EP3783944B1 (en) 2024-03-06
JP2021519030A (ja) 2021-08-05
US11632165B2 (en) 2023-04-18
CN110392374A (zh) 2019-10-29
KR20200142563A (ko) 2020-12-22
US20210028853A1 (en) 2021-01-28
JP7074884B2 (ja) 2022-05-24
EP3783944A1 (en) 2021-02-24
CN110392374B (zh) 2021-01-08
EP3783944A4 (en) 2021-06-09
KR102440533B1 (ko) 2022-09-05
WO2019201199A1 (zh) 2019-10-24

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