JP2019531637A5 - - Google Patents

Download PDF

Info

Publication number
JP2019531637A5
JP2019531637A5 JP2019507849A JP2019507849A JP2019531637A5 JP 2019531637 A5 JP2019531637 A5 JP 2019531637A5 JP 2019507849 A JP2019507849 A JP 2019507849A JP 2019507849 A JP2019507849 A JP 2019507849A JP 2019531637 A5 JP2019531637 A5 JP 2019531637A5
Authority
JP
Japan
Prior art keywords
terminal
information
transmission beam
signal
transmission
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.)
Granted
Application number
JP2019507849A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019531637A (ja
JP7105760B2 (ja
Filing date
Publication date
Priority claimed from US15/672,152 external-priority patent/US10505618B2/en
Application filed filed Critical
Publication of JP2019531637A publication Critical patent/JP2019531637A/ja
Publication of JP2019531637A5 publication Critical patent/JP2019531637A5/ja
Application granted granted Critical
Publication of JP7105760B2 publication Critical patent/JP7105760B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2019507849A 2016-08-10 2017-08-10 無線システムにおける端末及び基地局の動作方法及び装置 Active JP7105760B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201662373118P 2016-08-10 2016-08-10
US62/373,118 2016-08-10
US201762442176P 2017-01-04 2017-01-04
US62/442,176 2017-01-04
US15/672,152 2017-08-08
US15/672,152 US10505618B2 (en) 2016-08-10 2017-08-08 Method and apparatus for beam measurement and management in wireless systems
PCT/KR2017/008683 WO2018030811A1 (en) 2016-08-10 2017-08-10 Method and apparatus for beam measurement and management in wireless systems

Publications (3)

Publication Number Publication Date
JP2019531637A JP2019531637A (ja) 2019-10-31
JP2019531637A5 true JP2019531637A5 (OSRAM) 2020-09-24
JP7105760B2 JP7105760B2 (ja) 2022-07-25

Family

ID=61160382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019507849A Active JP7105760B2 (ja) 2016-08-10 2017-08-10 無線システムにおける端末及び基地局の動作方法及び装置

Country Status (6)

Country Link
US (2) US10505618B2 (OSRAM)
EP (1) EP3494650A4 (OSRAM)
JP (1) JP7105760B2 (OSRAM)
KR (1) KR102372183B1 (OSRAM)
CN (1) CN109565325B (OSRAM)
WO (1) WO2018030811A1 (OSRAM)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108476055B (zh) * 2015-12-31 2020-09-04 华为技术有限公司 一种波束赋形方法、接收机、发射机及系统
CN108135030B (zh) * 2016-09-30 2020-10-23 华为技术有限公司 传输物理控制信道的指示方法及其装置
US11171704B2 (en) * 2016-09-30 2021-11-09 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for managing wave beam, terminal device and network device
EP3528530B1 (en) * 2016-10-13 2021-09-08 Huawei Technologies Co., Ltd. Measurement reporting method and related device
US11265880B2 (en) 2016-11-03 2022-03-01 Qualcomm Incorporated Beam sets for cell and beam mobility
EP4340290B1 (en) 2016-11-03 2025-07-16 Samsung Electronics Co., Ltd. Method and device for supporting various services in mobile communication system
EP3537793A4 (en) * 2016-11-04 2020-07-01 LG Electronics Inc. -1- DOWNLINK CHANNEL RECEPTION METHOD IN WIRELESS COMMUNICATION SYSTEM, AND CORRESPONDING DEVICE
US10582397B2 (en) * 2016-11-09 2020-03-03 Qualcomm Incorporated Beam refinement reference signal transmissions during control symbol
CN110140303A (zh) * 2017-01-05 2019-08-16 瑞典爱立信有限公司 基于ue波束的增强型发射点(trp)波束分组
CN110024468B (zh) 2017-01-05 2023-04-28 Zte维创通讯公司 随机接入配置
JP6636059B2 (ja) * 2017-01-06 2020-01-29 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管理のための方法及び装置
US10524246B2 (en) * 2017-01-15 2019-12-31 FG Innovation Company Limited Two-stage downlink control information configurations for beam operation
CN108631845B (zh) * 2017-03-24 2021-11-02 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
WO2018192667A1 (en) * 2017-04-21 2018-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Beam training for a wireless device
WO2018204863A1 (en) 2017-05-04 2018-11-08 Ofinno Technologies, Llc Beam-based measurement configuration
US10841062B2 (en) * 2017-05-04 2020-11-17 Qualcomm Incorporated Sequence for reference signals during beam refinement
US10506418B2 (en) * 2017-05-12 2019-12-10 Huawei Technologies Co., Ltd. Method and apparatus for provisioning physical signals and channels in a wireless network
US10506482B2 (en) * 2017-05-12 2019-12-10 Huawei Technologies Co., Ltd. Method and apparatus for provisioning physical signals and channels for mobile user equipment in a wireless network
US10530548B2 (en) * 2017-05-15 2020-01-07 Futurewei Technologies, Inc. Unifying message to support downlink beam management over multiple groups of beam paired links (MGBPL)
JP6984189B2 (ja) * 2017-06-14 2021-12-17 ソニーグループ株式会社 基地局装置、基地局装置の制御方法、端末装置及び端末装置の制御方法
US10645704B2 (en) * 2017-06-15 2020-05-05 Qualcomm Incorporated Multi-user multiple-input/multiple-output transmissions in millimeter wave systems
CN110446226B (zh) * 2017-06-16 2021-03-23 华为技术有限公司 传输方法、传输装置、终端设备和计算机可读存储介质
JP6980816B2 (ja) 2017-06-16 2021-12-15 テレフオンアクチーボラゲット エルエム エリクソン(パブル) セル品質導出のためにビーム測定する、無線ネットワークノード、無線デバイス、ならびに無線ネットワークノードおよび無線デバイスにおいて実施される方法
US10965420B2 (en) * 2017-07-17 2021-03-30 Qualcomm Incorporated Information combining across beams
CN110999112B (zh) * 2017-08-09 2022-04-12 华为技术有限公司 无线通信的波束指示
US20190059013A1 (en) 2017-08-21 2019-02-21 Samsung Electronics Co., Ltd. Method and apparatus for multiplexing higher-resolution channel state information (csi)
US10848231B2 (en) * 2017-08-21 2020-11-24 Apple Inc. User equipment measurements for new radio
KR102445245B1 (ko) * 2017-08-21 2022-09-20 삼성전자주식회사 고분해능 채널 상태 정보(csi)를 다중화하기 위한 방법 및 장치
US10743318B2 (en) * 2017-09-01 2020-08-11 Telefonaktiebolaget Lm Ericsson (Publ) Beam management in a cell
US10873862B2 (en) * 2017-09-12 2020-12-22 Mediatek Inc. Reference signal design for beamforming in wireless communication systems
US10123322B1 (en) 2017-09-18 2018-11-06 Qualcomm Incorporated Transmission of beam switch commands through control channel signaling
US20200244337A1 (en) * 2017-09-27 2020-07-30 Nec Corporation Methods and devices for processing and transmitting beam tracking request
US10764896B2 (en) * 2017-11-08 2020-09-01 Samsung Electronics Co., Ltd. Method and apparatus for beam management in the unlicensed spectrum
CN109842940B (zh) * 2017-11-27 2021-09-07 华为技术有限公司 一种链路恢复方法、终端设备及网络设备
CN108093481B (zh) * 2017-11-28 2023-04-18 中兴通讯股份有限公司 发送波束恢复信息的方法和装置、波束检测方法和装置
US10993132B2 (en) * 2018-01-22 2021-04-27 Qualcomm Incorporated Generalized mobility scheduling framework
US10772074B2 (en) 2018-02-16 2020-09-08 At&T Intellectual Property I, L.P. Facilitation of reporting sub-band channel quality indicators for 5G or other next generation network
US10958326B2 (en) 2018-02-16 2021-03-23 Samsung Electronics Co., Ltd. Method and apparatus for resource-based CSI acquisition in advanced wireless communication systems
EP3759835A1 (en) * 2018-03-02 2021-01-06 Telefonaktiebolaget LM Ericsson (publ) Beam management procedure in a communications network
US20190296815A1 (en) 2018-03-22 2019-09-26 Samsung Electronics Co., Ltd. Method and apparatus for high capacity access
CN110351856B (zh) * 2018-04-03 2025-05-06 苹果公司 确定用于pdcch的波束的装置和方法
US10939282B2 (en) * 2018-04-05 2021-03-02 Qualcomm Incorporated Default value selection for medium access control-control element (MAC-CE) based parameter value selection
KR102495977B1 (ko) 2018-04-12 2023-02-03 삼성전자 주식회사 무선 통신 시스템에서 단말 및 이의 제어 방법
EP3791486A1 (en) * 2018-05-09 2021-03-17 Sony Corporation Configuration of beam management
CN110536456B (zh) * 2018-05-25 2022-03-25 成都华为技术有限公司 通信方法、终端设备和网络设备
US10880896B2 (en) * 2018-05-31 2020-12-29 Qualcomm Incorporated Identifying beams of interest for position estimation
US10505616B1 (en) * 2018-06-01 2019-12-10 Samsung Electronics Co., Ltd. Method and apparatus for machine learning based wide beam optimization in cellular network
EP3804159A1 (en) * 2018-06-04 2021-04-14 Telefonaktiebolaget LM Ericsson (publ) A radio node and methods in a wireless communications network
US11742926B2 (en) 2018-06-22 2023-08-29 Nec Corporation Beam management
EP3591856B1 (en) * 2018-07-04 2021-10-27 Intel Corporation Techniques for control of beam switching
CN112673579B (zh) * 2018-07-12 2024-03-19 株式会社Ntt都科摩 终端、无线通信方法以及系统
US11196524B2 (en) * 2018-07-18 2021-12-07 Qualcomm Incorporated Multi-beam CSI feedback
WO2020020453A1 (en) * 2018-07-25 2020-01-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Beam correspondence indication and bitmap for beam reporting for wireless communications
US10986617B2 (en) * 2018-08-07 2021-04-20 FG Innovation Company Limited Method and apparatus for activating PUCCH spatial relation
US10797810B2 (en) * 2018-08-21 2020-10-06 Futurewei Technologies, Inc. System and method for communications with multi-antenna panel devices
WO2020038374A1 (en) 2018-08-21 2020-02-27 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Beam measurement method, network device, and user equipment
CN112567642B (zh) * 2018-08-22 2024-03-22 瑞典爱立信有限公司 由终端设备执行的波束训练
CN110859011B (zh) * 2018-08-25 2024-06-11 华为技术有限公司 一种通信方法及相关设备
WO2020067946A1 (en) * 2018-09-24 2020-04-02 Sony Corporation Beam reporting from a communication device
US10840986B2 (en) * 2018-09-28 2020-11-17 Mediatek Inc. Enhanced type II channel state information in mobile communications
US11445549B2 (en) * 2018-10-10 2022-09-13 Qualcomm Incorporated Two-step random access channel (RACH) procedure to four-step RACH procedure fallback
CN111132322B (zh) 2018-11-01 2022-09-27 北京紫光展锐通信技术有限公司 天线面板确定方法及用户终端、计算机可读存储介质
CN111182629B (zh) * 2018-11-09 2023-04-07 深圳市中兴微电子技术有限公司 小区间干扰协调方法、基站及存储介质
CN111225406B (zh) * 2018-11-27 2022-02-18 华为技术有限公司 一种定时测量方法及相关设备
US11438833B2 (en) * 2018-12-17 2022-09-06 Qualcomm Incorporated Multi-transmit receive point candidate identification
TWI844612B (zh) * 2019-01-09 2024-06-11 美商內數位專利控股公司 實施具有增強可靠性的傳輸及接收方案的方法及無線傳輸/接收單元
CN113454921B (zh) 2019-02-12 2024-12-31 三星电子株式会社 用于在nr物理信道上适配波束的波束宽度的方法和系统
WO2020165751A1 (en) 2019-02-14 2020-08-20 Telefonaktiebolaget Lm Ericsson (Publ) Beam information in early measurements
JP7287002B2 (ja) * 2019-02-27 2023-06-06 富士通株式会社 基地局装置及びビーム選択方法
CN111182579B (zh) * 2019-03-26 2022-04-29 维沃移动通信有限公司 定位测量信息上报方法、终端和网络设备
EP3952391A4 (en) * 2019-03-28 2022-06-08 Sony Group Corporation Terminal device, base station device, communication method, and control method for base station device
WO2020204324A1 (ko) * 2019-03-29 2020-10-08 엘지전자 주식회사 무선 통신 시스템에서 단말의 채널 상태 정보 보고 방법 및 이를 지원하는 단말 및 기지국
CN113632393B (zh) * 2019-03-29 2023-07-14 中兴通讯股份有限公司 使用群组标识进行配置的系统和方法以及计算机可读介质
CN110113274B (zh) * 2019-05-06 2021-05-14 电子科技大学 基于多小波脉冲成型的noma系统
CN113826332B (zh) 2019-05-13 2025-01-28 苹果公司 利用多trp多面板操作的nr中的pusch默认波束
KR102814106B1 (ko) * 2019-05-16 2025-05-29 엘지전자 주식회사 무선 통신 시스템에서 빔 정보를 보고 하는 방법 및 이를 위한 장치
US11523394B2 (en) * 2019-05-31 2022-12-06 Qualcomm Incorporated System and method for determination of a dynamic beam list
US11277193B2 (en) * 2019-05-31 2022-03-15 Qualcomm Incorporated Beam selection procedures for multi-stream environments
US11671846B2 (en) 2019-06-07 2023-06-06 Qualcomm Incorporated Adjacent beam determination
CN112073129B (zh) * 2019-06-10 2022-03-29 成都华为技术有限公司 确定天线面板状态的方法和装置
US11425648B2 (en) 2019-06-14 2022-08-23 Samsung Electronics Co., Ltd. Operation with power saving in connected mode discontinuous reception (C-DRX)
KR102657672B1 (ko) * 2019-06-25 2024-04-16 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 데이터 전송 방법, 장치, 시스템 및 저장 매체
WO2020263147A1 (en) * 2019-06-28 2020-12-30 Telefonaktiebolaget Lm Ericsson (Publ) First node, wireless device, and methods performed thereby, for handling beamforming beams
CN113366772B (zh) * 2019-07-19 2022-12-20 Oppo广东移动通信有限公司 物理上行共享信道传输方法和装置
SG10201907070SA (en) * 2019-07-31 2021-02-25 Panasonic Ip Corp America Communication apparatuses and communication methods for dci for v2x communication apparatuses
WO2021022556A1 (en) * 2019-08-08 2021-02-11 Nokia Shanghai Bell Co., Ltd. Beam alignment
CN115866531B (zh) * 2019-11-22 2025-11-11 华为技术有限公司 通信方法及装置
CN114930736A (zh) * 2020-01-14 2022-08-19 Oppo广东移动通信有限公司 用于接收单元特定的波束测量和上报的方法和装置
US12167265B2 (en) * 2020-01-29 2024-12-10 Qualcomm Incorporated Indication of single or dual receive beams in group-based report
US11751184B2 (en) * 2020-01-29 2023-09-05 Qualcomm Incorporated Indication of degraded transmit beam group in group-based reporting
CN113259952B (zh) * 2020-02-07 2022-07-15 维沃移动通信有限公司 波束指示方法、装置、设备及介质
WO2021155555A1 (en) 2020-02-07 2021-08-12 Qualcomm Incorporated Transmission configuration indicator state activation for multiple transmission reception points
WO2021166244A1 (ja) * 2020-02-21 2021-08-26 株式会社Nttドコモ 端末、無線通信方法及び基地局
CN113543199B (zh) * 2020-04-15 2023-08-22 维沃移动通信有限公司 传输波束报告的方法、移动终端和网络设备
US11757587B2 (en) * 2020-05-24 2023-09-12 Qualcomm Incorporated Switch between coherent and non-coherent PUCCH transmissions
US11705952B2 (en) 2020-06-01 2023-07-18 Qualcomm Incorporated Periodic channel state information reference signal beam management scheduling
CN115428349B (zh) * 2020-06-30 2025-11-14 Oppo广东移动通信有限公司 信号测量的方法、终端设备和网络设备
CN113923709B (zh) * 2020-07-09 2024-02-27 维沃移动通信有限公司 波束报告的发送、接收方法、装置及电子设备
US12250047B2 (en) * 2020-07-09 2025-03-11 Nokia Technologies Oy Group-based beam reporting for multi-TRP operation
US11722974B2 (en) * 2020-09-09 2023-08-08 Samsung Electronics Co., Ltd. Systems and methods for an optimum receiver beam selection
US12069731B2 (en) 2020-09-10 2024-08-20 Samsung Electronics Co., Ltd. Systems, methods, and devices for beam management for random access
US11576061B2 (en) * 2020-10-13 2023-02-07 Qualcomm Incorporated Beam report for multi-stream communication
CN114631387A (zh) * 2020-10-14 2022-06-14 北京小米移动软件有限公司 波束测量结果报告的发送、接收方法、装置和介质
EP4205455B1 (en) 2020-12-07 2024-02-14 Ofinno, LLC Power saving operation for multicast and broadcast services
CN114765792B (zh) * 2021-01-11 2025-07-25 维沃移动通信有限公司 波束质量测量方法和设备
CN116803183A (zh) * 2021-02-02 2023-09-22 华为技术有限公司 联合波束管理、移动性和多基站传输的方法
US11664866B2 (en) 2021-02-19 2023-05-30 Qualcomm Incorporated Methods for conveying additional information via beam permutations
CN113132029A (zh) * 2021-04-19 2021-07-16 北京航空航天大学 一种基于波束扫描模式相控阵天线初始幅相空口校准系统
KR20230015007A (ko) 2021-07-22 2023-01-31 삼성전자주식회사 무선 통신 시스템에서 빔 선택 장치 및 방법
US12244374B2 (en) * 2021-11-17 2025-03-04 Qualcomm Incorporated Adaptive beamforming from a configured beam subset
EP4376322A4 (en) 2021-12-08 2024-12-25 Samsung Electronics Co., Ltd. Reception beam configuration method by which electronic device receives signals transmitted from plurality of transmission and reception points, and electronic device
WO2023106553A1 (ko) * 2021-12-08 2023-06-15 삼성전자 주식회사 복수의 송수신 포인트들로부터 전송된 신호를 수신하는 전자 장치의 수신 빔 설정 방법 및 전자 장치
WO2023212272A1 (en) * 2022-04-28 2023-11-02 Interdigital Patent Holdings, Inc. Methods on beam prediction for wireless communication
US20230396347A1 (en) * 2022-06-06 2023-12-07 Qualcomm Incorporated Delay pre-compensation in wireless communication system
US12452015B2 (en) * 2022-09-09 2025-10-21 Qualcomm Incorporated User equipment beam management
US12279245B2 (en) * 2022-09-23 2025-04-15 Qualcomm Incorporated Techniques for beam management
JP7736655B2 (ja) * 2022-09-29 2025-09-09 Kddi株式会社 マルチアンテナを用いてビームフォーミングを実行する端末、基地局及びプログラム
WO2024172581A1 (ko) * 2023-02-16 2024-08-22 삼성전자 주식회사 무선 통신 시스템에서 빔 운영을 위한 csi 측정 및 보고에 대한 방법 및 장치
WO2024211504A1 (en) * 2023-04-07 2024-10-10 Intel Corporation Power saving in multi-receive (rx) chain simultaneous reception

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8867380B2 (en) * 2009-02-02 2014-10-21 Qualcomm Incorporated Scheduling algorithms for cooperative beamforming
US8670432B2 (en) * 2009-06-22 2014-03-11 Qualcomm Incorporated Methods and apparatus for coordination of sending reference signals from multiple cells
WO2013058612A1 (en) 2011-10-19 2013-04-25 Samsung Electronics Co., Ltd. Uplink control method and apparatus in wireless communication system
KR101880990B1 (ko) * 2011-11-16 2018-08-24 삼성전자주식회사 다중 안테나 통신 시스템에서 신호 송수신 방법 및 장치
KR101922597B1 (ko) * 2011-12-27 2019-02-21 삼성전자주식회사 Fdd 모드로 동작하는 거대 mimo 시스템에서 채널상태정보 기준신호를 전송하고 수신하기 위한 송수신 장치 및 방법
US9591645B2 (en) * 2012-02-17 2017-03-07 Samsung Electronics Co., Ltd. Method and apparatus for operating control channels for beamforming-based wireless communication
US9749935B2 (en) * 2012-03-09 2017-08-29 Samsung Electronics Co., Ltd. Methods and apparatus for cell scanning in system with large number of antennas
US20130286960A1 (en) 2012-04-30 2013-10-31 Samsung Electronics Co., Ltd Apparatus and method for control channel beam management in a wireless system with a large number of antennas
KR20130127347A (ko) * 2012-05-10 2013-11-22 삼성전자주식회사 아날로그 및 디지털 하이브리드 빔포밍을 통한 통신 방법 및 장치
KR102114908B1 (ko) * 2012-05-25 2020-05-25 삼성전자주식회사 빔포밍을 이용하는 이동통신 시스템에서 참조 신호를 송수신하는 방법 및 장치
US9661612B2 (en) * 2012-06-29 2017-05-23 Samsung Electronics Co., Ltd. Methods and apparatus for uplink control channel multiplexing in beamformed cellular systems
US8923792B2 (en) * 2012-07-05 2014-12-30 Lg Electronics Inc. Method for receiving radio signal and device therefor
AU2013297246B2 (en) 2012-07-31 2016-11-10 Samsung Electronics Co., Ltd. Communication method and device using beamforming in wireless communication system
US9106386B2 (en) * 2012-08-03 2015-08-11 Intel Corporation Reference signal configuration for coordinated multipoint
KR101877775B1 (ko) * 2012-11-26 2018-07-13 삼성전자주식회사 무선통신 시스템에서 기지국 간 협업 통신을 위한 간섭 제거 코드를 할당하는 방법 및 장치
US9468022B2 (en) * 2012-12-26 2016-10-11 Samsung Electronics Co., Ltd. Method and apparatus for random access in communication system with large number of antennas
KR102049772B1 (ko) 2013-01-15 2019-11-28 삼성전자 주식회사 빔포밍 시스템에서 신호 측정 방법 및 장치
CN117335845A (zh) * 2013-01-25 2024-01-02 交互数字专利控股公司 用于确定资源的方法和无线发射/接收单元
WO2014168323A1 (en) * 2013-04-10 2014-10-16 Lg Electronics Inc. Layer alignment method and apparatus for multilayer three-dimensional beamforming in wireless communication system
JP6510496B2 (ja) * 2013-05-10 2019-05-08 サムスン エレクトロニクス カンパニー リミテッド 無線通信システムにおける送受信ビームを選択するための装置及び方法
US20160072572A1 (en) * 2013-06-25 2016-03-10 Lg Electronics Inc. Method for performing beamforming based on partial antenna array in wireless communication system and apparatus therefor
WO2015065157A1 (ko) * 2013-11-04 2015-05-07 엘지전자 주식회사 무선 통신 시스템에서 채널상태정보를 전송하는 방법 및 장치
WO2015080648A1 (en) * 2013-11-27 2015-06-04 Telefonaktiebolaget L M Ericsson (Publ) Methods for receiving and sending a report comprising channel state information
KR102169662B1 (ko) * 2014-03-10 2020-10-23 삼성전자주식회사 무선 통신 시스템에서 빔 결정 장치 및 방법
US20170149480A1 (en) * 2014-07-25 2017-05-25 Ntt Docomo, Inc. Base station, user equipment, and radio communication network
KR102220286B1 (ko) 2014-08-28 2021-02-25 삼성전자주식회사 이동 통신 시스템에서 빔 설정 방법 및 장치
WO2016056970A1 (en) * 2014-10-10 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods related to flexible csi-rs configuration and associated feedback
CN104581781B (zh) * 2014-12-25 2020-12-15 珠海世纪鼎利科技股份有限公司 实现lte空口数据分析的云计算系统
KR20160081771A (ko) 2014-12-30 2016-07-08 한국전자통신연구원 무선 통신 시스템에서 랜덤 액세스 채널 신호 송수신 방법
WO2016119208A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Codebook and signaling for 3d mimo
US10148332B2 (en) * 2015-05-28 2018-12-04 Futurewei Technologies, Inc. System and method for multi-level beamformed non-orthogonal multiple access communications
US10554284B2 (en) * 2016-08-01 2020-02-04 Qualcomm Incorporated Beam refinement for active and candidate beams

Similar Documents

Publication Publication Date Title
JP2019531637A5 (OSRAM)
US12101833B2 (en) Secondary cell activation method and apparatus
EP3845014B1 (en) Timing advance in new radio
US11128349B2 (en) Communication method, communications apparatus, network device, and terminal
CN110546929B (zh) 传输信道状态信息参考信号(csi-rs)的方法和装置及计算机可读存储介质
CN111587556B (zh) 用户装置和无线通信方法
EP3629490A1 (en) Communication method, terminal and network device
JP7157515B2 (ja) ユーザ装置、無線通信方法、基地局及びシステム
JP2020178364A5 (ja) ユーザ装置及び無線通信システム
FI3500040T3 (fi) Menetelmä ja laite hajasaantiin langattomassa tiedonsiirtojärjestelmässä
US20130163499A1 (en) Method and apparatus for reference signaling allocation and channel estimation in distributed antenna systems
WO2019032642A1 (en) WIRELESS COMMUNICATION METHOD
CN110999196B (zh) 无线通信方法、用户设备和基站
CN110582977A (zh) 获取信道状态信息(csi)的方法、用户设备(ue)以及发送和接收点(trp)
EP3668166B1 (en) Beam training method and device
CA3059806A1 (en) Random access method, random access response method, terminal device, and network device
CN110089042A (zh) 无线通信方法
CN108156662B (zh) 通信方法、基站和终端设备
US20220167345A1 (en) Method and apparatus for enhanced resource allocation in sl communication
CN116171588B (zh) 用于基于组的l1-sinr测量和报告的方法
CA3087852A1 (en) Bwp frequency hopping configuration method, network device and terminal
EP3621339A1 (en) Communication method and device
CN109983729B (zh) 用于发送参考信号资源指示的无线通信方法
CN111052664A (zh) 发送信道状态信息参考信号(csi-rs)的方法、基站和用户设备
US11516690B2 (en) Sidelink measurements in V2X communication