BR112019020436A2 - gerenciamento de feixe com uso de sinais de sincronização através de estrutura de realimentação de canal - Google Patents

gerenciamento de feixe com uso de sinais de sincronização através de estrutura de realimentação de canal Download PDF

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Publication number
BR112019020436A2
BR112019020436A2 BR112019020436A BR112019020436A BR112019020436A2 BR 112019020436 A2 BR112019020436 A2 BR 112019020436A2 BR 112019020436 A BR112019020436 A BR 112019020436A BR 112019020436 A BR112019020436 A BR 112019020436A BR 112019020436 A2 BR112019020436 A2 BR 112019020436A2
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Brazil
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blocks
indicator
base station
report
channel
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BR112019020436A
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English (en)
Portuguese (pt)
Inventor
Sampath Ashwin
Cezanne Juergen
Li Junyi
Subramanian Sundar
Feng Wang Xiao
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Qualcomm Inc
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    • 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
    • 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
    • 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
    • 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
    • H04B7/0408—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
    • 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
    • H04B7/0608—Antenna selection according to transmission parameters
    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • H04B7/0643—Feedback on request
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • 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
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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 signalling, i.e. of overhead other than pilot signals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Air Bags (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
BR112019020436A 2017-04-04 2018-04-03 gerenciamento de feixe com uso de sinais de sincronização através de estrutura de realimentação de canal BR112019020436A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762481658P 2017-04-04 2017-04-04
US15/943,586 US10484066B2 (en) 2017-04-04 2018-04-02 Beam management using synchronization signals through channel feedback framework
PCT/US2018/025931 WO2018187354A1 (en) 2017-04-04 2018-04-03 Beam management using synchronization signals through channel feedback framework

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Publication Number Publication Date
BR112019020436A2 true BR112019020436A2 (pt) 2020-04-22

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Country Status (9)

Country Link
US (3) US10484066B2 (enExample)
EP (2) EP3607666B1 (enExample)
JP (3) JP7094979B2 (enExample)
KR (2) KR20240038825A (enExample)
CN (2) CN110463073B (enExample)
BR (1) BR112019020436A2 (enExample)
CA (1) CA3054344A1 (enExample)
TW (1) TWI788341B (enExample)
WO (1) WO2018187354A1 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10484066B2 (en) 2017-04-04 2019-11-19 Qualcomm Incorporated Beam management using synchronization signals through channel feedback framework
US11196475B2 (en) * 2017-04-10 2021-12-07 Telefonaktiebolaget Lm Ericsson (Publ) Device-specific beam management of a wireless device
DK3669484T3 (da) * 2017-08-18 2022-07-11 Ntt Docomo Inc Trådløs kommunikationsfremgangsmåde, brugerudstyr og basisstation
US10312988B2 (en) * 2017-09-15 2019-06-04 At&T Intellectual Property I, L.P. Two reference signal beam reporting and identification
US11089434B2 (en) * 2017-09-27 2021-08-10 Lg Electronics Inc. Method for transmitting and receiving reports for range estimation and communication device therefor
CN110035450B (zh) 2018-01-12 2020-06-23 维沃移动通信有限公司 测量上报的方法、终端设备和网络设备
CN111656701A (zh) * 2018-02-08 2020-09-11 三菱电机株式会社 无线基站、无线终端、无线通信系统和发送功率控制方法
CN110365438B (zh) * 2018-03-26 2021-05-11 华为技术有限公司 信号传输方法、相关设备及系统
CN110351052B (zh) * 2018-04-04 2020-08-28 维沃移动通信有限公司 信道和信号的传输方法及通信设备
CN110636538B (zh) * 2018-06-22 2021-07-20 维沃移动通信有限公司 波束测量方法、网络侧设备、终端设备及存储介质
US10855345B2 (en) 2018-09-28 2020-12-01 At&T Intellectual Property I, L.P. Generalized beam management framework
CN109495142B (zh) * 2018-10-27 2021-01-22 复旦大学 均匀矩形阵列下基于互补序列的全方向波束赋形设计方法
US11206074B2 (en) * 2018-12-06 2021-12-21 Qualcomm Incorporated Determining sub-dominant clusters in a millimeter wave channel
CN111565373B (zh) * 2019-02-13 2023-07-04 苹果公司 网络辅助的新无线电v2x侧链路资源分配的无线电资源管理
DE102020201788A1 (de) 2019-02-13 2020-08-13 Apple Inc. Funkressourcenverwaltung für netzwerkunterstützte new-radio-v2x-sidelink-ressourcenzuweisung
US12156042B2 (en) * 2019-02-15 2024-11-26 Hyundai Motor Company Method and device for managing beam in sidelink communication
US11375339B2 (en) * 2019-03-11 2022-06-28 Qualcomm Incorporated Waveform reporting for positioning
WO2021035678A1 (en) * 2019-08-30 2021-03-04 Qualcomm Incorporated Beam management for bandwidth part not including synchronization signal block
US11973546B2 (en) * 2019-12-20 2024-04-30 Qualcomm Incorporated System and method for determination of metrics for multiple-input multiple-output communication
US11470564B2 (en) * 2020-02-13 2022-10-11 Qualcomm Incorporated Lean synchronization signal blocks for reduced capability devices
US12212390B2 (en) * 2020-02-14 2025-01-28 Qualcomm Incorporated Joint precoding across multiple beams
CN113382439B (zh) 2020-03-09 2022-12-13 维沃移动通信有限公司 信息上报方法、接入方式确定方法、终端和网络设备
US12395975B2 (en) * 2020-04-06 2025-08-19 Nokia Technologies Oy First and second apparatus, method to operate the first and second apparatus
CN113630861B (zh) * 2020-05-09 2023-04-07 维沃移动通信有限公司 同步信号块的处理方法及装置、通信设备和可读存储介质
CN112436870B (zh) * 2020-08-28 2023-10-27 上海移远通信技术股份有限公司 一种被用于无线通信的节点中的方法和装置
US11728877B2 (en) * 2020-10-15 2023-08-15 Qualcomm Incorporated Polarization and antenna panel configuration and communication diversity configuration
US12267264B2 (en) * 2020-10-16 2025-04-01 Qualcomm Incorporated Reference signal based information using index modulation
US11856568B2 (en) * 2020-11-18 2023-12-26 Qualcomm Incorporated Assisted beam management between frequency bands
US12160293B2 (en) * 2021-01-13 2024-12-03 Electronics And Telecommunications Research Institute Method and apparatus for initial access in communication system
US20240155596A1 (en) * 2021-03-10 2024-05-09 Lenovo (Singapore) Pte. Ltd. Configuring a shared group specific beam
WO2022205487A1 (en) * 2021-04-03 2022-10-06 Qualcomm Incorporated Antenna panel indication in wireless communication
EP4409792A4 (en) * 2021-09-30 2025-09-24 Qualcomm Inc CSI-RS RESOURCE CONFIGURATION FOR CSI MEASUREMENT
US12047143B2 (en) * 2021-11-29 2024-07-23 Lenovo (United States) Inc. Repeater configuration for channel state information reference signal
CN120415672A (zh) * 2022-08-11 2025-08-01 中兴通讯股份有限公司 用于无线通信的方法、设备和计算机程序产品
WO2025156431A1 (en) * 2024-04-03 2025-07-31 Zte Corporation Reference signal resource set handling in wireless communication
US20250324371A1 (en) * 2024-04-12 2025-10-16 Interdigital Patent Holdings, Inc. Methods, apparatuses and systems for primary synchronization signal-based measurement and reporting

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101767997B1 (ko) * 2011-06-24 2017-08-14 삼성전자 주식회사 직교 주파수 분할 다중 접속 이동통신 시스템을 기반으로 하는 분산 안테나 시스템에서 하향링크 간섭 측정 방법 및 장치
US9144045B2 (en) * 2011-10-06 2015-09-22 Telefonaktiebolaget L M Ericsson (Publ) Time and frequency synchronization
HUE027676T2 (en) * 2011-11-09 2016-11-28 ERICSSON TELEFON AB L M (publ) CSI Report for CSI-RS Resources
KR20130127347A (ko) 2012-05-10 2013-11-22 삼성전자주식회사 아날로그 및 디지털 하이브리드 빔포밍을 통한 통신 방법 및 장치
US9537638B2 (en) * 2012-05-11 2017-01-03 Qualcomm Incorporated Method and apparatus for performing coordinated multipoint feedback under multiple channel and interference assumptions
US9198070B2 (en) * 2012-05-14 2015-11-24 Google Technology Holdings LLC Radio link monitoring in a wireless communication device
US9225478B2 (en) * 2012-07-02 2015-12-29 Intel Corporation Supporting measurments and feedback for 3D MIMO with data transmission optimization
US9264997B2 (en) * 2012-07-03 2016-02-16 Qualcomm Incorporated Apparatus and methods of energy efficient communication
KR101995266B1 (ko) 2012-08-17 2019-07-02 삼성전자 주식회사 빔포밍을 이용한 시스템에서 시스템 액세스 방법 및 장치
US9614653B2 (en) * 2013-01-18 2017-04-04 Lg Electronics Inc. Method and apparatus for performing Quasi Co-Location in wireless access system
WO2014117352A1 (en) * 2013-01-31 2014-08-07 Qualcomm Incorporated 3d mimo csi feedback based on virtual elevation ports
WO2014129716A1 (en) * 2013-02-21 2014-08-28 Lg Electronics Inc. Method and apparatus for configuring qcl between antenna ports for massive mimo in a wireless communication system
KR102397997B1 (ko) * 2013-09-27 2022-05-13 삼성전자 주식회사 Lte-a를 위한 신호 발견 방법 및 장치
KR101887294B1 (ko) * 2014-03-27 2018-08-09 지티이 위스트론 텔레콤 에이비 동기화 신호 속성들에 기초하여 측정들을 수행하는 방법 및 시스템
US10257797B2 (en) 2014-08-07 2019-04-09 Lg Electronics Inc. Synchronization signal receiving method and user apparatus, and synchronization signal transmission method and base station
US9705581B2 (en) 2014-09-24 2017-07-11 Mediatek Inc. Synchronization in a beamforming system
CN107409426B (zh) 2015-05-12 2021-02-12 日本电气株式会社 用于传输模式配置和信号检测的方法和装置
US10200904B2 (en) * 2015-06-24 2019-02-05 Qualcomm Incorporated Techniques for transmitting on multiple carriers of a shared radio frequency spectrum band
US10027396B2 (en) 2015-11-04 2018-07-17 Lg Electronics Inc. Method of measuring CSI in wireless communication system supporting unlicensed bands and apparatus supporting the same
EP3411406B1 (en) * 2016-02-05 2025-04-09 Genmab A/S Multispecific antigen-binding molecule with improved internalization characteristics
US10278160B2 (en) 2016-02-26 2019-04-30 Samsung Electronics Co., Ltd. Apparatus and method for performing random access in beam-formed system
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
ES2984641T3 (es) * 2016-07-29 2024-10-30 Asustek Comp Inc Método y aparato para el reporte de información del estado del canal para la operación del haz en un sistema de comunicación inalámbrica
JP2018026817A (ja) * 2016-08-10 2018-02-15 華碩電腦股▲ふん▼有限公司 無線通信システムにおけるビーム動作に対するパスロス導出のための方法及び装置
JP6989617B2 (ja) * 2016-12-28 2022-01-05 エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. 無線通信システムにおける参照信号資源受信方法及びそのための装置
WO2018128187A1 (ja) 2017-01-06 2018-07-12 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
CN110679197B (zh) 2017-03-23 2023-05-23 株式会社Ntt都科摩 用户终端以及无线通信方法
US10484066B2 (en) 2017-04-04 2019-11-19 Qualcomm Incorporated Beam management using synchronization signals through channel feedback framework

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