CN116094560A - 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

Info

Publication number
CN116094560A
CN116094560A CN202310079777.0A CN202310079777A CN116094560A CN 116094560 A CN116094560 A CN 116094560A CN 202310079777 A CN202310079777 A CN 202310079777A CN 116094560 A CN116094560 A CN 116094560A
Authority
CN
China
Prior art keywords
blocks
indicator
reporting
burst
channel
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202310079777.0A
Other languages
English (en)
Chinese (zh)
Inventor
S·苏布拉玛尼安
X·F·王
厉隽怿
J·塞尚
A·桑佩斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN116094560A publication Critical patent/CN116094560A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04B7/0613—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
    • 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
    • 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

Landscapes

  • 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)
CN202310079777.0A 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 Pending CN116094560A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762481658P 2017-04-04 2017-04-04
US62/481,658 2017-04-04
US15/943,586 2018-04-02
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
CN201880021494.8A CN110463073B (zh) 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

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201880021494.8A Division CN110463073B (zh) 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

Publications (1)

Publication Number Publication Date
CN116094560A true CN116094560A (zh) 2023-05-09

Family

ID=63669995

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202310079777.0A Pending CN116094560A (zh) 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
CN201880021494.8A Active CN110463073B (zh) 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

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201880021494.8A Active CN110463073B (zh) 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

Country Status (9)

Country Link
US (3) US10484066B2 (enExample)
EP (2) EP3607666B1 (enExample)
JP (3) JP7094979B2 (enExample)
KR (2) KR102648448B1 (enExample)
CN (2) CN116094560A (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
WO2018188718A1 (en) * 2017-04-10 2018-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Device-specific beam management of a wireless device
WO2019036531A1 (en) * 2017-08-18 2019-02-21 Ntt Docomo, Inc. WIRELESS COMMUNICATION METHOD, USER EQUIPMENT, AND BASE STATION
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
DE102020201788A1 (de) 2019-02-13 2020-08-13 Apple Inc. Funkressourcenverwaltung für netzwerkunterstützte new-radio-v2x-sidelink-ressourcenzuweisung
CN116567707A (zh) * 2019-02-13 2023-08-08 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
EP4104483A4 (en) * 2020-02-14 2023-10-25 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
WO2022189939A1 (en) * 2021-03-10 2022-09-15 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
WO2024031571A1 (en) * 2022-08-11 2024-02-15 Zte Corporation Method, device and computer program product for wireless communication
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104350689A (zh) * 2012-07-02 2015-02-11 英特尔公司 支持具有数据传输优化的对 3d mimo 的测量和反馈
WO2016209441A1 (en) * 2015-06-24 2016-12-29 Qualcomm Incorporated Techniques for transmitting on multiple carriers of a shared radio frequency spectrum band

Family Cites Families (26)

* 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
US9264120B2 (en) * 2011-11-09 2016-02-16 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
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
JP6370808B2 (ja) * 2013-01-18 2018-08-08 エルジー エレクトロニクス インコーポレイティド 無線接続システムにおいて擬似コロケーションを行う方法および装置
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
WO2015047002A1 (en) * 2013-09-27 2015-04-02 Samsung Electronics Co., Ltd. Methods and apparatus for discovery signals for lte advanced
JP6388664B2 (ja) * 2014-03-27 2018-09-12 ゼットティーイー ウィストロン テレコム エービー 同期化信号の特性に基づいて測定を行うための方法およびシステム
WO2016021979A1 (ko) 2014-08-07 2016-02-11 엘지전자 주식회사 동기 신호 수신 방법 및 사용자기기와, 동기 신호 전송 방법 및 기지국
US9866299B2 (en) * 2014-09-24 2018-01-09 Mediatek Inc. Synchronization in a beamforming system
EP3146792B1 (en) 2015-05-12 2022-08-10 Nec Corporation Method and apparatus for transmission pattern configuration and signal detection
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
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
CN107666340B (zh) * 2016-07-29 2021-02-19 华硕电脑股份有限公司 无线通信中用于波束操作的信道状态信息上报方法和设备
KR20180018421A (ko) * 2016-08-10 2018-02-21 아서스테크 컴퓨터 인코포레이션 무선 통신 시스템에서 빔 동작에 대한 경로 손실 도출을 위한 방법 및 장치
WO2018124770A1 (ko) * 2016-12-28 2018-07-05 엘지전자 (주) 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
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104350689A (zh) * 2012-07-02 2015-02-11 英特尔公司 支持具有数据传输优化的对 3d mimo 的测量和反馈
WO2016209441A1 (en) * 2015-06-24 2016-12-29 Qualcomm Incorporated Techniques for transmitting on multiple carriers of a shared radio frequency spectrum band

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "R1-1612346 "RS for beam management"", 3GPP TSG_RAN\\WG1_RL1, no. 1, 5 November 2016 (2016-11-05), pages 1 - 4 *
QUALCOMM INCORPORATED: "Beam management for NR", 3GPP TSG RAN1 #88BIS R1-1705581, 2 April 2017 (2017-04-02), pages 1 - 7 *

Also Published As

Publication number Publication date
JP7661543B2 (ja) 2025-04-14
JP2022128479A (ja) 2022-09-01
CA3054344A1 (en) 2018-10-11
US11211986B2 (en) 2021-12-28
EP4236500A3 (en) 2023-10-18
US10484066B2 (en) 2019-11-19
TW201842739A (zh) 2018-12-01
BR112019020436A2 (pt) 2020-04-22
KR20240038825A (ko) 2024-03-25
US11968013B2 (en) 2024-04-23
TWI788341B (zh) 2023-01-01
WO2018187354A1 (en) 2018-10-11
JP2020516181A (ja) 2020-05-28
JP2024050605A (ja) 2024-04-10
KR20190129909A (ko) 2019-11-20
US20200067585A1 (en) 2020-02-27
US20180287683A1 (en) 2018-10-04
CN110463073B (zh) 2023-02-10
CN110463073A (zh) 2019-11-15
JP7094979B2 (ja) 2022-07-04
JP7460691B2 (ja) 2024-04-02
KR102648448B1 (ko) 2024-03-15
EP3607666A1 (en) 2020-02-12
EP3607666B1 (en) 2023-06-07
EP4236500A2 (en) 2023-08-30
US20220231742A1 (en) 2022-07-21

Similar Documents

Publication Publication Date Title
JP7460691B2 (ja) チャネルフィードバックフレームワークを介する同期信号を使用するビーム管理
US11064549B2 (en) Bandwidth configuration techniques in wireless communications
EP3963916B1 (en) Channel-bandwidth-attributed per-band user equipment capability reporting
CN110945904B (zh) 用于共享频谱中的增强型机器类型通信的无线电资源管理和无线电链路监测
US10757583B2 (en) Uplink-based positioning reference signaling in multi-beam systems
CN111771342B (zh) 用于针对活动波束的波束报告的方法、装置和介质
US11233612B2 (en) Downlink positioning reference signal in multi-beam systems
CN110268672B (zh) 搜索多链路控制信道中的候选
EP3804185B1 (en) Acknowledgement design for multi-transmission configuration indicator state transmission
US11438833B2 (en) Multi-transmit receive point candidate identification
CN110574305B (zh) 在波束细化期间针对参考信号的序列
CN111066276B (zh) 用于选择子载波间隔以用于信号检测的技术
US11503628B2 (en) Communication of a reference signal count indication
US20190349947A1 (en) Reference signal tone location shift
CN113475005B (zh) 用于经波束成形的无线通信中的波束更新的方法、装置和设备

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination