SG11202100413XA - Beam failure recovery method, terminal device, and network side device - Google Patents

Beam failure recovery method, terminal device, and network side device

Info

Publication number
SG11202100413XA
SG11202100413XA SG11202100413XA SG11202100413XA SG11202100413XA SG 11202100413X A SG11202100413X A SG 11202100413XA SG 11202100413X A SG11202100413X A SG 11202100413XA SG 11202100413X A SG11202100413X A SG 11202100413XA SG 11202100413X A SG11202100413X A SG 11202100413XA
Authority
SG
Singapore
Prior art keywords
network side
failure recovery
recovery method
beam failure
terminal device
Prior art date
Application number
SG11202100413XA
Inventor
Yu Yang
Peng Sun
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 SG11202100413XA publication Critical patent/SG11202100413XA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • 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
    • H04B7/0686—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/0816—Configuration setting characterised by the conditions triggering a change of settings the condition being an adaptation, e.g. in response to network events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • 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
    • 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
    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11202100413XA 2018-07-18 2019-07-08 Beam failure recovery method, terminal device, and network side device SG11202100413XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810789689.9A CN110740480B (en) 2018-07-18 2018-07-18 Method for recovering beam failure, terminal equipment and network side equipment
PCT/CN2019/095020 WO2020015545A1 (en) 2018-07-18 2019-07-08 Beam failure recovery method, terminal device, and network side device

Publications (1)

Publication Number Publication Date
SG11202100413XA true SG11202100413XA (en) 2021-02-25

Family

ID=69164250

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100413XA SG11202100413XA (en) 2018-07-18 2019-07-08 Beam failure recovery method, terminal device, and network side device

Country Status (7)

Country Link
US (1) US11799715B2 (en)
EP (1) EP3826358A4 (en)
JP (1) JP7222066B2 (en)
KR (1) KR102552623B1 (en)
CN (1) CN110740480B (en)
SG (1) SG11202100413XA (en)
WO (1) WO2020015545A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10834647B2 (en) 2018-08-07 2020-11-10 Ofinno, Llc Beam failure recovery procedure in carrier aggregation
CA3060845A1 (en) 2018-11-01 2020-05-01 Comcast Cable Communications, Llc Beam failure recovery in carrier aggregation
CN113260001B (en) * 2020-02-12 2022-06-10 维沃移动通信有限公司 Method and equipment for associating neighbor cells
CN112292878B (en) * 2020-09-07 2023-06-06 北京小米移动软件有限公司 Control resource set pool index updating method, device, terminal and network equipment
CN114765492A (en) * 2021-01-13 2022-07-19 展讯半导体(南京)有限公司 Transmission configuration indication state determination method and device and readable storage medium

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10554280B2 (en) * 2015-05-01 2020-02-04 Futurewei Technologies, Inc. Device, network, and method for CSI feedback of hybrid beamforming
CN107079459A (en) * 2015-08-11 2017-08-18 瑞典爱立信有限公司 Recover from wave beam failure
US10615862B2 (en) * 2016-04-13 2020-04-07 Qualcomm Incorporated System and method for beam adjustment request
US10172071B2 (en) * 2016-10-21 2019-01-01 Qualcomm Incorporated Directional synchronization in assisted millimeter wave systems
EP3566336A1 (en) * 2017-01-06 2019-11-13 IDAC Holdings, Inc. Beam failure recovery
CN107342801B (en) * 2017-06-15 2021-04-02 宇龙计算机通信科技(深圳)有限公司 Beam processing method, user equipment and base station
EP3735015A4 (en) * 2017-12-27 2021-07-28 NTT DoCoMo, Inc. User terminal and radio communication method
JPWO2019138531A1 (en) * 2018-01-12 2021-01-28 株式会社Ｎｔｔドコモ User terminal and wireless communication method
WO2019159376A1 (en) * 2018-02-19 2019-08-22 株式会社Ｎｔｔドコモ User terminal and wireless communication method
CN111837346B (en) * 2018-03-16 2023-03-21 联想(北京)有限公司 Beam fault recovery
CN112425230B (en) * 2018-05-21 2024-03-26 株式会社Ntt都科摩 User terminal and wireless communication method
US20210259004A1 (en) * 2018-06-18 2021-08-19 Ntt Docomo, Inc. User terminal
JP7310836B2 (en) * 2018-06-19 2023-07-19 日本電気株式会社 Method, Terminal Equipment and Network Equipment
JP7210583B2 (en) * 2018-07-04 2023-01-23 株式会社Ｎｔｔドコモ Terminal, wireless communication method, base station and system
WO2020012594A1 (en) * 2018-07-12 2020-01-16 株式会社Ｎｔｔドコモ User equipment

Also Published As

Publication number Publication date
JP2021531691A (en) 2021-11-18
KR20210025112A (en) 2021-03-08
JP7222066B2 (en) 2023-02-14
EP3826358A1 (en) 2021-05-26
CN110740480A (en) 2020-01-31
KR102552623B1 (en) 2023-07-05
US11799715B2 (en) 2023-10-24
US20210135927A1 (en) 2021-05-06
CN110740480B (en) 2021-08-24
EP3826358A4 (en) 2021-09-01
WO2020015545A1 (en) 2020-01-23

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