CN110463073B - 通过信道反馈框架使用同步信号的波束管理 - Google Patents

通过信道反馈框架使用同步信号的波束管理 Download PDF

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CN110463073B
CN110463073B CN201880021494.8A CN201880021494A CN110463073B CN 110463073 B CN110463073 B CN 110463073B CN 201880021494 A CN201880021494 A CN 201880021494A CN 110463073 B CN110463073 B CN 110463073B
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reporting
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CN110463073A (zh
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S·苏布拉玛尼安
X·F·王
厉隽怿
J·塞尚
A·桑佩斯
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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]
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    • H04B17/309—Measuring or estimating channel quality parameters
    • H04B17/318—Received signal strength
    • H—ELECTRICITY
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    • H04B17/30—Monitoring; Testing of propagation channels
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    • H04B17/336—Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
    • H—ELECTRICITY
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    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
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    • 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
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    • 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
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    • 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
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    • 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
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    • 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
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    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
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    • 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)
CN201880021494.8A 2017-04-04 2018-04-03 通过信道反馈框架使用同步信号的波束管理 Active CN110463073B (zh)

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US201762481658P 2017-04-04 2017-04-04
US62/481,658 2017-04-04
US15/943,586 US10484066B2 (en) 2017-04-04 2018-04-02 Beam management using synchronization signals through channel feedback framework
US15/943,586 2018-04-02
PCT/US2018/025931 WO2018187354A1 (en) 2017-04-04 2018-04-03 Beam management using synchronization signals through channel feedback framework

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CA (1) CA3054344A1 (OSRAM)
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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
WO2018188718A1 (en) * 2017-04-10 2018-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Device-specific beam management of a wireless device
CN110999196B (zh) * 2017-08-18 2022-11-11 株式会社Ntt都科摩 无线通信方法、用户设备和基站
US10312988B2 (en) * 2017-09-15 2019-06-04 At&T Intellectual Property I, L.P. Two reference signal beam reporting and identification
WO2019066451A1 (ko) * 2017-09-27 2019-04-04 엘지전자 주식회사 레인지 추정을 위한 리포팅을 전송 및 수신하는 방법과 이를 위한 통신 장치
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
CN116192221A (zh) * 2018-02-08 2023-05-30 三菱电机株式会社 无线终端、控制电路以及非暂时性程序存储装置
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
DE102020201788A1 (de) 2019-02-13 2020-08-13 Apple Inc. Funkressourcenverwaltung für netzwerkunterstützte new-radio-v2x-sidelink-ressourcenzuweisung
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
CN113424457B (zh) * 2019-02-15 2024-12-06 现代自动车株式会社 用于管理侧链路通信中的波束的方法和设备
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
WO2021159481A1 (en) 2020-02-14 2021-08-19 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
WO2021204346A1 (en) * 2020-04-06 2021-10-14 Nokia Technologies Oy First and second apparatus, method to operate the first and secod 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
WO2023050312A1 (en) * 2021-09-30 2023-04-06 Qualcomm Incorporated 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015148815A1 (en) * 2014-03-27 2015-10-01 Zte Wistron Telecom Ab Method and system for performing measurements based on synchronization signal properties

Family Cites Families (27)

* 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
EP2777198B1 (en) * 2011-11-09 2015-12-30 Telefonaktiebolaget L M Ericsson (publ) Csi reporting for a set of 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
CN104956611B (zh) * 2013-01-18 2018-10-26 Lg电子株式会社 在无线接入系统中执行准协同定位的方法和设备
WO2014117352A1 (en) * 2013-01-31 2014-08-07 Qualcomm Incorporated 3d mimo csi feedback based on virtual elevation ports
KR20150121002A (ko) * 2013-02-21 2015-10-28 엘지전자 주식회사 무선 통신 시스템에서 대규모 mimo를 위한 안테나 포트 간 ｑｃｌ 설정 방법 및 이를 위한 장치
EP3972161B1 (en) * 2013-09-27 2024-01-31 Samsung Electronics Co., Ltd. Methods and apparatuses for discovery signals for lte advanced
KR102040624B1 (ko) 2014-08-07 2019-11-27 엘지전자 주식회사 디스커버리 신호 수신 방법 및 사용자기기와, 디스커버리 신호 전송 방법 및 기지국
US9882620B2 (en) 2014-09-24 2018-01-30 Mediatek Inc. Synchronization in a beamforming system
WO2016179791A1 (en) 2015-05-12 2016-11-17 Nec Corporation Method and apparatus for transmission pattern configuration and signal detection
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
AU2017214338B2 (en) * 2016-02-05 2024-04-11 Genmab A/S Multispecific antigen-binding molecule with improved internalization characteristics
KR102674427B1 (ko) 2016-02-26 2024-06-13 삼성전자 주식회사 빔포밍이 적용된 시스템에서의 랜덤 액세스를 수행하는 장치 및 방법
US10630410B2 (en) * 2016-05-13 2020-04-21 Telefonaktiebolaget Lm Ericsson (Publ) Network architecture, methods, and devices for a wireless communications network
JP6562981B2 (ja) * 2016-07-29 2019-08-21 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操作のためのチャネル状態情報報告のための方法及び装置
KR20180018421A (ko) * 2016-08-10 2018-02-21 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 빔 동작에 대한 경로 손실 도출을 위한 방법 및 장치
KR101956800B1 (ko) * 2016-12-28 2019-06-27 엘지전자 주식회사 무선 통신 시스템에서의 참조 신호 자원 수신 방법 및 이를 위한 장치
JP7074687B2 (ja) 2017-01-06 2022-05-24 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
WO2018173232A1 (ja) 2017-03-23 2018-09-27 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US10484066B2 (en) 2017-04-04 2019-11-19 Qualcomm Incorporated Beam management using synchronization signals through channel feedback framework

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015148815A1 (en) * 2014-03-27 2015-10-01 Zte Wistron Telecom Ab Method and system for performing measurements based on synchronization signal properties

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Composition of SS block, burst and burst set;ZTE, ZTE Microelectronics;《3GPP TSG RAN WG1 Meeting #88bis,R1-1704358》;20170325;第1-10页 *

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