PL3777288T3 - Grupowanie komórek do zarządzania wiązką - Google Patents

Grupowanie komórek do zarządzania wiązką

Info

Publication number
PL3777288T3
PL3777288T3 PL18914797.8T PL18914797T PL3777288T3 PL 3777288 T3 PL3777288 T3 PL 3777288T3 PL 18914797 T PL18914797 T PL 18914797T PL 3777288 T3 PL3777288 T3 PL 3777288T3
Authority
PL
Poland
Prior art keywords
beam management
cell grouping
grouping
cell
management
Prior art date
Application number
PL18914797.8T
Other languages
English (en)
Inventor
Chunli Wu
Benoist Sebire
Samuli Turtinen
Timo Koskela
Original Assignee
Nokia Technologies Oy
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 Nokia Technologies Oy filed Critical Nokia Technologies Oy
Publication of PL3777288T3 publication Critical patent/PL3777288T3/pl

Links

Classifications

    • 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
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • 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
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H04B7/06964—Re-selection of one or more beams after beam failure
    • 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
    • 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
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/06—Reselecting a communication resource in the serving 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
    • H04W36/30—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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
PL18914797.8T 2018-04-13 2018-04-13 Grupowanie komórek do zarządzania wiązką PL3777288T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/083097 WO2019196118A1 (en) 2018-04-13 2018-04-13 Cell grouping for beam management

Publications (1)

Publication Number Publication Date
PL3777288T3 true PL3777288T3 (pl) 2024-02-19

Family

ID=68163819

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18914797.8T PL3777288T3 (pl) 2018-04-13 2018-04-13 Grupowanie komórek do zarządzania wiązką

Country Status (8)

Country Link
US (1) US11368995B2 (pl)
EP (1) EP3777288B1 (pl)
JP (1) JP7295884B2 (pl)
KR (1) KR20200142561A (pl)
CN (1) CN111837414B (pl)
PL (1) PL3777288T3 (pl)
TW (1) TWI699097B (pl)
WO (1) WO2019196118A1 (pl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3665792A1 (en) 2017-08-09 2020-06-17 IDAC Holdings, Inc. Methods and systems for beam recovery and management
CN112840737A (zh) * 2018-08-09 2021-05-25 株式会社Ntt都科摩 用户终端以及无线通信方法
CA3056608A1 (en) * 2018-09-25 2020-03-25 Comcast Cable Communications, Llc Beam configuration for secondary cells
EP4531298A3 (en) 2018-09-27 2025-06-04 Nokia Technologies Oy Beam failure recovery for serving cell
KR20210087485A (ko) * 2018-11-01 2021-07-12 콘비다 와이어리스, 엘엘씨 비-실패된 셀에 대한 빔 장애 복구
CN111278166B (zh) 2018-12-27 2022-07-22 维沃移动通信有限公司 一种波束失败处理方法及相关设备
US11018750B2 (en) 2019-01-03 2021-05-25 Qualcomm Incorporated Recovery mechanism for secondary cell
US11121758B2 (en) * 2019-01-10 2021-09-14 Qualcomm Incorporated Link recovery procedure enhancements
CN111479284B (zh) * 2019-01-24 2022-02-08 大唐移动通信设备有限公司 波束失败恢复响应的发送方法、监测方法、基站及终端
KR102671061B1 (ko) * 2019-02-15 2024-05-31 에프쥐 이노베이션 컴퍼니 리미티드 빔 장애 복구를 위한 방법들 및 장치들
CN114208245B (zh) * 2019-05-31 2025-01-21 株式会社Ntt都科摩 用户终端以及无线通信方法
US11152999B2 (en) * 2019-10-11 2021-10-19 Qualcomm Incorporated Physical uplink control channel beam failure recovery configuration
WO2021083224A1 (en) * 2019-11-01 2021-05-06 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Apparatus and method of beam failure recovery for secondary cell
US11764854B2 (en) * 2019-12-06 2023-09-19 Qualcomm Incorporated Coordinated beam refinement and coordinated beam failure recovery
US11617170B2 (en) * 2020-01-31 2023-03-28 Qualcomm Incorporated Uplink beam failure report and beam reset for multiple component carriers
CN115211162A (zh) * 2020-02-12 2022-10-18 Idac控股公司 较高频率下的功率高效测量
KR20230016686A (ko) * 2020-08-03 2023-02-02 엘지전자 주식회사 무선 통신 시스템에서 빔 실패 복구 절차를 수행하는 방법 및 장치
US12028880B2 (en) * 2021-01-04 2024-07-02 Qualcomm Incorporated Beam indications for multiple uplink or downlink channels and reference signals
JP7652801B2 (ja) * 2021-01-08 2025-03-27 株式会社Ｎｔｔドコモ 端末、無線通信方法、基地局及びシステム
CN113170469B (zh) * 2021-02-25 2023-09-26 北京小米移动软件有限公司 波束指示方法及装置
US12549242B2 (en) * 2021-08-02 2026-02-10 Qualcomm Incorporated Identification of a beam failure detection reference signal and a new beam identification reference signal
CN117676819A (zh) * 2022-08-12 2024-03-08 中兴通讯股份有限公司 波束管理方法、波束配置方法、接入节点、中继设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9572171B2 (en) 2013-10-31 2017-02-14 Intel IP Corporation Systems, methods, and devices for efficient device-to-device channel contention
JP2016034112A (ja) * 2014-07-31 2016-03-10 株式会社Ｎｔｔドコモ ユーザ装置、及び上り送信タイミング制御方法
WO2017024516A1 (en) 2015-08-11 2017-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Recovery from beam failure
JP6445098B2 (ja) 2016-07-01 2018-12-26 華碩電腦股▲ふん▼有限公司 無線通信システムにおいてサービングビームが無効になったときに通信を管理する方法及び装置
WO2018027904A1 (en) 2016-08-12 2018-02-15 Mediatek Singapore Pte. Ltd Methods and apparatus for handling of radio link failure detection in hf-nr system
WO2018064483A1 (en) * 2016-09-30 2018-04-05 Intel IP Corporation Apparatus for handling radio link failure
WO2019027294A1 (en) * 2017-08-04 2019-02-07 Samsung Electronics Co., Ltd. METHOD AND USER EQUIPMENT (UE) FOR BEAM MANAGEMENT FRAMEWORK FOR AGGREGATION OF CARRIERS
WO2019135654A1 (en) * 2018-01-05 2019-07-11 Samsung Electronics Co., Ltd. Apparatus and method of beam recovery on secondary cell
CN110754127B (zh) * 2018-02-21 2023-11-28 Lg 电子株式会社 无线通信系统中根据bwp或波束切换配置控制信道的方法和装置
US11438048B2 (en) 2019-03-29 2022-09-06 Qualcomm Incorporated Methods and apparatus for new beam information reporting

Also Published As

Publication number Publication date
EP3777288A4 (en) 2021-12-01
US11368995B2 (en) 2022-06-21
JP2021521703A (ja) 2021-08-26
EP3777288B1 (en) 2023-10-11
US20200413469A1 (en) 2020-12-31
CN111837414B (zh) 2023-02-24
KR20200142561A (ko) 2020-12-22
EP3777288A1 (en) 2021-02-17
WO2019196118A1 (en) 2019-10-17
JP7295884B2 (ja) 2023-06-21
CN111837414A (zh) 2020-10-27
TWI699097B (zh) 2020-07-11
TW201944744A (zh) 2019-11-16

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