KR102608489B1 - 빔 복구를 위한 업링크 리소스들 - Google Patents

빔 복구를 위한 업링크 리소스들 Download PDF

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Publication number
KR102608489B1
KR102608489B1 KR1020197023033A KR20197023033A KR102608489B1 KR 102608489 B1 KR102608489 B1 KR 102608489B1 KR 1020197023033 A KR1020197023033 A KR 1020197023033A KR 20197023033 A KR20197023033 A KR 20197023033A KR 102608489 B1 KR102608489 B1 KR 102608489B1
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South Korea
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beam recovery
resources
base station
message
configuration
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KR20190111979A (ko
Inventor
수메트 나가라자
타오 루오
윌슨 마케쉬 프라빈 존
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퀄컴 인코포레이티드
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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
    • 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
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H04B17/328—Reference signal received power [RSRP]; Reference signal received quality [RSRQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • 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
    • H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode 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
    • H04B7/0613—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
    • H04B7/0632—Channel quality parameters, e.g. channel quality indicator [CQI]
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for 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
    • 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
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W36/005—Control or signalling for completing the hand-off involving radio access media independent information, e.g. MIH [Media independent 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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Computer Security & Cryptography (AREA)
KR1020197023033A 2017-02-10 2018-02-09 빔 복구를 위한 업링크 리소스들 Active KR102608489B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020237040601A KR102780120B1 (ko) 2017-02-10 2018-02-09 빔 복구를 위한 업링크 리소스들

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762457704P 2017-02-10 2017-02-10
US62/457,704 2017-02-10
US15/892,292 US10194442B2 (en) 2017-02-10 2018-02-08 Uplink resources for beam recovery
US15/892,292 2018-02-08
PCT/US2018/017635 WO2018148552A1 (en) 2017-02-10 2018-02-09 Uplink resources for beam recovery

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020237040601A Division KR102780120B1 (ko) 2017-02-10 2018-02-09 빔 복구를 위한 업링크 리소스들

Publications (2)

Publication Number Publication Date
KR20190111979A KR20190111979A (ko) 2019-10-02
KR102608489B1 true KR102608489B1 (ko) 2023-11-30

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KR1020237040601A Active KR102780120B1 (ko) 2017-02-10 2018-02-09 빔 복구를 위한 업링크 리소스들

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Country Status (9)

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US (2) US10194442B2 (enExample)
EP (1) EP3580857A1 (enExample)
JP (1) JP7028882B2 (enExample)
KR (2) KR102608489B1 (enExample)
CN (2) CN115134929A (enExample)
BR (1) BR112019015937A2 (enExample)
SG (1) SG11201906277YA (enExample)
TW (1) TWI738970B (enExample)
WO (1) WO2018148552A1 (enExample)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10194442B2 (en) 2017-02-10 2019-01-29 Qualcomm Incorporated Uplink resources for beam recovery
RU2739843C1 (ru) * 2017-03-23 2020-12-28 Нтт Докомо, Инк. Терминал пользователя и способ радиосвязи
WO2018174257A1 (ja) * 2017-03-23 2018-09-27 シャープ株式会社 端末装置、通信方法、および、集積回路
WO2018175852A1 (en) * 2017-03-24 2018-09-27 Intel IP Corporation Beam recovery frame structure and recovery request for communication systems
US10499390B2 (en) * 2017-03-24 2019-12-03 Institute For Information Industry Base station, user equipment, transmission control method for base station and data transmission method for user equipment
CN113873659A (zh) * 2017-03-24 2021-12-31 中兴通讯股份有限公司 波束恢复的处理和波束恢复的方法，基站和终端
WO2018201457A1 (en) * 2017-05-05 2018-11-08 Mediatek Singapore Pte. Ltd. Handling of intermittent disconnection in a millimeter wave (mmw) system
CN108809580B (zh) 2017-05-05 2023-04-14 北京三星通信技术研究有限公司 传输上行信号的方法、用户设备及基站
JP6984667B2 (ja) * 2017-06-14 2021-12-22 富士通株式会社 ビーム失敗回復要求の伝送リソース設定装置、ビーム失敗回復要求の応答装置、方法及び通信システム
WO2018227464A1 (en) * 2017-06-15 2018-12-20 Motorola Mobility Llc Transmitting a beam recovery request
US10820271B2 (en) * 2017-07-25 2020-10-27 FG Innovation Company Limited Method and apparatus of power saving for discontinuous reception
US10893540B2 (en) * 2017-07-28 2021-01-12 Qualcomm Incorporated Random access channel procedures with multiple carriers
US10855359B2 (en) 2017-08-10 2020-12-01 Comcast Cable Communications, Llc Priority of beam failure recovery request and uplink channels
US10887939B2 (en) 2017-08-10 2021-01-05 Comcast Cable Communications, Llc Transmission power control for beam failure recovery requests
US11950287B2 (en) 2017-08-10 2024-04-02 Comcast Cable Communications, Llc Resource configuration of beam failure recovery request transmission
US11337265B2 (en) 2017-08-10 2022-05-17 Comcast Cable Communications, Llc Beam failure recovery request transmission
US10555359B2 (en) * 2017-08-11 2020-02-04 Futurewei Technologies, Inc. System and method for beam failure recovery
US11277301B2 (en) 2017-09-07 2022-03-15 Comcast Cable Communications, Llc Unified downlink control information for beam management
US10567064B2 (en) * 2017-09-08 2020-02-18 At&T Intellectual Property I, L.P. Beam recovery for partial control channel failure
US10880761B2 (en) 2017-09-11 2020-12-29 Qualcomm Incorporated System and method for selecting resources to transmit a beam failure recovery request
US10925101B2 (en) * 2017-09-11 2021-02-16 Apple Inc. Techniques for NR cell/beam identification
US10856264B2 (en) 2017-09-25 2020-12-01 Qualcomm Incorporated Cross band carriers
US11611468B2 (en) 2017-09-28 2023-03-21 Comcast Cable Communications, Llc Beam management with DRX configuration
US11108476B2 (en) 2017-10-17 2021-08-31 Intel Corporation Techniques in beam measurement
CA3024596A1 (en) 2017-11-16 2019-05-16 Comcast Cable Communications, Llc Beam paging assistance
EP3714626B1 (en) * 2017-11-22 2021-08-11 Telefonaktiebolaget LM Ericsson (publ) Radio resource management in wireless communication systems
US10863570B2 (en) 2018-01-09 2020-12-08 Comcast Cable Communications, Llc Beam selection in beam failure recovery request retransmission
US11316798B2 (en) 2018-02-06 2022-04-26 Apple Inc. Control signaling of beam failure detection
EP3525516B1 (en) 2018-02-09 2022-08-31 Comcast Cable Communications, LLC Beam failure recovery procedure in carrier aggregation
US11419066B2 (en) 2018-02-15 2022-08-16 Comcast Cable Communications, Llc Beam failure report
EP4239905A3 (en) * 2018-03-30 2023-10-18 Comcast Cable Communications LLC Configuration for beam failure recovery
EP3649822B1 (en) 2018-03-30 2022-07-13 ResMed, Inc. Scheduling request based beam failure recovery
CA3038779A1 (en) 2018-04-02 2019-10-02 Comcast Cable Communications, Llc Beam failure recovery
US11336357B2 (en) * 2018-04-05 2022-05-17 Nokia Technologies Oy Beam failure recovery for serving cell
CA3045809A1 (en) 2018-05-10 2019-11-10 Comcast Cable Communications, Llc Prioritization in beam failure recovery procedures
CN110475279B (zh) * 2018-05-11 2021-04-09 成都华为技术有限公司 通信的方法和通信装置
EP3609285B1 (en) 2018-08-09 2021-10-06 Comcast Cable Communications, LLC Resource management for beam failure recovery procedures
CN110535588B (zh) 2018-09-21 2023-04-11 中兴通讯股份有限公司 配置信令执行控制方法、装置、设备、系统及存储介质
EP3627721A1 (en) 2018-09-24 2020-03-25 Comcast Cable Communications LLC Beam failure recovery procedures
EP4550885A3 (en) 2018-09-25 2025-07-23 Ofinno, LLC Beam configuration for secondary cells
EP3860295B1 (en) * 2018-09-26 2023-11-22 Fujitsu Limited Signal sending method, and signal receiving method and device
JP7308932B2 (ja) 2018-09-27 2023-07-14 ノキア テクノロジーズ オサケユイチア サービングセル用のビーム障害回復
CN112771954B (zh) * 2018-09-28 2024-02-23 上海诺基亚贝尔股份有限公司 用于波束故障恢复的载波选择
CN110972143B (zh) * 2018-09-28 2022-05-17 华为技术有限公司 传输信息的方法和装置
WO2020063874A1 (en) * 2018-09-28 2020-04-02 Mediatek Inc. Electronic device and method for beam failure recovery
CN111093290B (zh) 2018-10-24 2023-11-07 夏普株式会社 由用户设备执行的波束失败恢复的方法及用户设备
CN111107630B (zh) * 2018-10-26 2022-05-31 成都华为技术有限公司 通信方法和通信装置
WO2020113009A1 (en) * 2018-11-28 2020-06-04 Intel Corporation System and method for uplink beam failure recovery framework
CN111246499B (zh) 2018-11-29 2022-05-24 华为技术有限公司 传输信息的方法和装置
US11122512B2 (en) * 2018-12-21 2021-09-14 Qualcomm Incorporated Modem-based form factor sensor
CN111432422A (zh) 2019-01-10 2020-07-17 索尼公司 电子装置、无线通信方法和计算机可读介质
US12107654B2 (en) * 2019-01-10 2024-10-01 Qualcomm Incorporated Beam recovery techniques in beamformed wireless communications
CN111278122B (zh) * 2019-01-25 2023-03-24 维沃移动通信有限公司 波束失败恢复方法、处理方法、终端及网络侧设备
US11109256B2 (en) 2019-01-28 2021-08-31 Ualcomm Incorporated Beam reporting in a beam failure recovery request or a beam failure recovery procedure
JP7342139B2 (ja) * 2019-02-18 2023-09-11 アップル インコーポレイテッド セカンダリセルビーム回復のための方法及びシステム
CN114222379A (zh) * 2019-03-20 2022-03-22 华为技术有限公司 链路失败恢复的方法和装置
CN111615118B (zh) * 2019-04-30 2022-06-07 维沃移动通信有限公司 波束恢复方法及设备
CN111867081B (zh) * 2019-04-30 2023-08-08 中国信息通信研究院 一种辅载波波束失败指示和恢复的方法和设备
CN111867071B (zh) * 2019-04-30 2023-12-22 中国信息通信研究院 一种基于数据调度的波束失败指示和恢复的方法和设备
CN111866959B (zh) * 2019-04-30 2023-12-08 华为技术有限公司 波束失败上报的方法和装置
WO2020223649A1 (en) * 2019-05-02 2020-11-05 Apple Inc. System and method for beam failure recovery request
CN111918416B (zh) * 2019-05-10 2023-10-10 华为技术有限公司 通信方法和通信装置
US11258547B2 (en) * 2019-06-21 2022-02-22 Qualcomm Incorporated Techniques for performing retransmission based on a beam sweep
US11831380B2 (en) * 2019-08-07 2023-11-28 Qualcomm Incorporated Enhancements to beam failure recovery procedure with multi-transmission reception point operation
US11206076B2 (en) * 2019-08-07 2021-12-21 Samsung Electronics Co., Ltd. Method and apparatus for low-latency beam selection
EP3799518A1 (en) * 2019-09-27 2021-03-31 Apple Inc. Secondary cell link recovery request transmission
CN119893602A (zh) * 2019-09-27 2025-04-25 苹果公司 辅助小区链路恢复请求传输
US10813157B1 (en) 2019-10-04 2020-10-20 Qualcomm Incorporated Beam failure recovery and related timing determination techniques
US11653349B2 (en) 2019-10-24 2023-05-16 Qualcomm Incorporated Sidelink groupcast reachability based scheduling
KR102843170B1 (ko) * 2019-12-13 2025-08-06 삼성전자 주식회사 다수의 전송 노드로부터 데이터를 수신하기 위한 전자 장치 및 그의 동작 방법
CN113225800B (zh) * 2020-01-21 2023-06-13 大唐移动通信设备有限公司 一种同步资源指示信息的发送、接收方法、装置及终端
US11477683B2 (en) * 2020-01-31 2022-10-18 Qualcomm Incorporated Event triggered uplink beam report
EP4151020A4 (en) 2020-05-13 2024-01-24 Qualcomm Incorporated MULTIPLE UPLINK CONFIGURATIONS FOR MULTIPLE ANTENNA PANEL TRANSMISSIONS
CN113709823B (zh) * 2020-05-21 2023-03-31 维沃移动通信有限公司 检测失败处理方法、装置及终端
US11832330B2 (en) * 2020-06-26 2023-11-28 Qualcomm Incorporated Beam failure detection for full-duplex communication
EP3934346B1 (en) * 2020-07-01 2024-08-07 Nokia Technologies Oy User equipment operation during an inactive state
CN115918206B (zh) 2020-08-04 2025-10-17 苹果公司 跨小区波束故障恢复
WO2022073168A1 (en) * 2020-10-08 2022-04-14 Qualcomm Incorporated Autonomous boresight beam adjustment small cell deployment
CN114390648B (zh) * 2020-10-20 2024-08-30 上海大唐移动通信设备有限公司 节能方法、网络设备、装置及存储介质
EP4201138A4 (en) * 2020-11-02 2024-03-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods and apparatus for beam determination for physical uplink control channel (pucch) transmission
WO2022132631A1 (en) 2020-12-15 2022-06-23 Ofinno, Llc Default common beam mechanism for multiple beam scenario
EP4318962A4 (en) * 2021-03-31 2025-04-09 LG Electronics Inc. METHOD AND DEVICE FOR UPLINK TRANSMISSION AND RECEPTION IN A WIRELESS COMMUNICATION SYSTEM
US20230318881A1 (en) * 2022-04-05 2023-10-05 Qualcomm Incorporated Beam selection using oversampled beamforming codebooks and channel estimates

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792116B1 (fr) * 1999-04-07 2003-06-27 Agence Spatiale Europeenne Formation numerique de faisceaux
US20060098580A1 (en) * 2004-11-08 2006-05-11 Qinghua Li Apparatus and method capable of beam forming adjustments
US8797922B2 (en) * 2010-08-24 2014-08-05 Qualcomm Incorporated Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node
KR101800221B1 (ko) * 2011-08-11 2017-11-22 삼성전자주식회사 무선통신 시스템에서 빔 추적 방법 및 장치
KR101839386B1 (ko) * 2011-08-12 2018-03-16 삼성전자주식회사 무선 통신 시스템에서의 적응적 빔포밍 장치 및 방법
CN103001682B (zh) 2011-09-14 2015-03-11 华为技术有限公司 一种数据反馈方法以及相关装置
US9215694B2 (en) * 2011-12-22 2015-12-15 Qualcomm Incorporated Reference signals design for time tracking in LTE-A
US9204441B2 (en) * 2012-05-02 2015-12-01 Qualcomm Incorporated Method and apparatus for classifying femto node users
KR101995798B1 (ko) 2012-07-03 2019-07-03 삼성전자주식회사 빔포밍을 사용하는 통신 시스템의 랜덤 억세스 장치 및 방법
KR101631977B1 (ko) * 2012-07-31 2016-06-24 후아웨이 테크놀러지 컴퍼니 리미티드 링크 실패를 복구하는 방법 및 장치
US20140219243A1 (en) * 2013-02-07 2014-08-07 Qualcomm Incorporated Apparatus and methods of joint transmit power and resource management
EP2987385A2 (en) * 2013-04-15 2016-02-24 Interdigital Patent Holdings, Inc. Discontinuous reception (drx) schemes for millimeter wavelength (mmw) dual connectivity
CN103889071B (zh) * 2014-02-24 2017-06-23 北京邮电大学 基于随机接入技术的d2d通信同步、建立与恢复方法
CN107005858B (zh) * 2015-02-13 2020-09-29 联发科技（新加坡）私人有限公司 波束追踪以及恢复的方法以及用户设备
US10879989B2 (en) 2015-04-09 2020-12-29 Intel IP Corporation Apparatus, system and method of beamforming
CN107534467B (zh) * 2015-04-17 2021-06-15 华为技术有限公司 传输信息的方法、基站和用户设备
WO2017022870A1 (en) 2015-08-03 2017-02-09 Samsung Electronics Co., Ltd. Method and apparatus for initial access in wireless communication system
EP3998822A1 (en) 2015-08-11 2022-05-18 Telefonaktiebolaget LM Ericsson (PUBL) Recovery from beam failure
US10575338B2 (en) * 2016-02-04 2020-02-25 Samsung Electronics Co., Ltd. Method and apparatus for UE signal transmission in 5G cellular communications
EP3476154A4 (en) * 2016-06-23 2020-01-15 Nokia Technologies Oy BEAM CHANGE
US10314054B2 (en) * 2016-07-26 2019-06-04 Industrial Technology Research Institute Method and apparatuses for controlling configurable bearer based on UE-assisted feedback
US10425139B2 (en) * 2016-09-21 2019-09-24 Samsung Electronics Co., Ltd. Method and apparatus for beam management reference signals in wireless communication systems
US10194442B2 (en) 2017-02-10 2019-01-29 Qualcomm Incorporated Uplink resources for beam recovery

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
3GPP R1-1700225*
3GPP R1-1702606*
3GPP R1-1702799*
3GPP R1-1702939

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