CN110710281B - 无线通信系统中发送和接收上行链路的方法及其装置 - Google Patents

无线通信系统中发送和接收上行链路的方法及其装置 Download PDF

Info

Publication number
CN110710281B
CN110710281B CN201880037090.8A CN201880037090A CN110710281B CN 110710281 B CN110710281 B CN 110710281B CN 201880037090 A CN201880037090 A CN 201880037090A CN 110710281 B CN110710281 B CN 110710281B
Authority
CN
China
Prior art keywords
srs
transmission
csi
power
power control
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.)
Active
Application number
CN201880037090.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN110710281A (zh
Inventor
朴钟贤
姜智源
金沂濬
徐翰瞥
安俊基
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.)
LG Electronics Inc
Original Assignee
LG Electronics 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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN110710281A publication Critical patent/CN110710281A/zh
Application granted granted Critical
Publication of CN110710281B publication Critical patent/CN110710281B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • 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
    • H04B7/0636—Feedback format
    • H04B7/0639—Using selective indices, e.g. of a codebook, e.g. pre-distortion matrix index [PMI] or for beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • 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
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/146—Uplink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/32—TPC of broadcast or control channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880037090.8A 2017-05-04 2018-05-04 无线通信系统中发送和接收上行链路的方法及其装置 Active CN110710281B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201762501706P 2017-05-04 2017-05-04
US62/501,706 2017-05-04
US201762520543P 2017-06-15 2017-06-15
US62/520,543 2017-06-15
US201762543976P 2017-08-11 2017-08-11
US62/543,976 2017-08-11
US201762597863P 2017-12-12 2017-12-12
US62/597,863 2017-12-12
PCT/KR2018/005225 WO2018203728A1 (ko) 2017-05-04 2018-05-04 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치

Publications (2)

Publication Number Publication Date
CN110710281A CN110710281A (zh) 2020-01-17
CN110710281B true CN110710281B (zh) 2022-06-14

Family

ID=64016544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880037090.8A Active CN110710281B (zh) 2017-05-04 2018-05-04 无线通信系统中发送和接收上行链路的方法及其装置

Country Status (9)

Country Link
US (5) US10708088B2 (enExample)
EP (2) EP3930389B1 (enExample)
JP (2) JP6968914B2 (enExample)
KR (2) KR102247028B1 (enExample)
CN (1) CN110710281B (enExample)
AU (1) AU2018263238B2 (enExample)
RU (1) RU2762242C2 (enExample)
SG (1) SG11201903386WA (enExample)
WO (1) WO2018203728A1 (enExample)

Families Citing this family (181)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170325174A1 (en) * 2016-05-09 2017-11-09 Ofinno Technologies, Llc Uplink transmission power control in a wireless device and wireless network
WO2017195082A1 (en) * 2016-05-10 2017-11-16 Nokia Technologies Oy Antenna co-location and receiver assumptions
WO2018016907A1 (ko) * 2016-07-21 2018-01-25 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보를 송신 또는 수신하는 방법 및 이를 위한 장치
CN108282882B (zh) * 2017-01-06 2021-06-22 华为技术有限公司 信息传输方法、终端设备及接入网设备
JP7260021B2 (ja) * 2017-04-27 2023-04-18 株式会社三洋物産 遊技機
JP7310947B2 (ja) * 2017-04-27 2023-07-19 株式会社三洋物産 遊技機
JP7260013B2 (ja) * 2017-04-27 2023-04-18 株式会社三洋物産 遊技機
JP7260009B2 (ja) * 2017-04-27 2023-04-18 株式会社三洋物産 遊技機
JP7310945B2 (ja) * 2017-04-27 2023-07-19 株式会社三洋物産 遊技機
JP7310952B2 (ja) * 2017-04-27 2023-07-19 株式会社三洋物産 遊技機
JP7272480B2 (ja) * 2017-04-27 2023-05-12 株式会社三洋物産 遊技機
CN108809561B (zh) * 2017-04-28 2020-11-03 维沃移动通信有限公司 一种同步信号块的传输方法、网络设备及用户设备
JP2020109886A (ja) * 2017-04-28 2020-07-16 シャープ株式会社 端末装置および方法
RU2762242C2 (ru) 2017-05-04 2021-12-16 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для передачи и приема восходящей линии связи в системе беспроводной связи
WO2018232003A1 (en) * 2017-06-15 2018-12-20 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
CN109120355B (zh) * 2017-06-26 2024-01-02 华为技术有限公司 确定路径损耗的方法与装置
BR112019027940A2 (pt) * 2017-06-29 2020-07-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. método, dispositivo terminal e dispositivo de rede para transmitir sinais
US11153826B2 (en) * 2017-08-10 2021-10-19 Qualcomm Incorporated Procedure-based uplink power control
JP2019050470A (ja) * 2017-09-08 2019-03-28 シャープ株式会社 基地局装置、端末装置、通信方法、および、集積回路
KR20210156322A (ko) * 2017-09-11 2021-12-24 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 업링크 전력 제어를 위한 빔 표시
US10771214B2 (en) * 2017-09-11 2020-09-08 Apple Inc. System and method for uplink power contrl framework
CN111164906B (zh) 2017-10-02 2022-10-18 联想（新加坡）私人有限公司 上行链路功率控制
JP7069195B2 (ja) * 2017-10-06 2022-05-17 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 端末、基地局、送信方法及び受信方法
US11277757B2 (en) * 2017-10-06 2022-03-15 Panasonic Intellectual Property Corporation Of America Terminal, base station, transmission method, and reception method
US10602453B2 (en) * 2017-10-20 2020-03-24 Qualcomm Incorporated Uplink power control in wireless systems
US10764896B2 (en) * 2017-11-08 2020-09-01 Samsung Electronics Co., Ltd. Method and apparatus for beam management in the unlicensed spectrum
RU2763158C2 (ru) * 2017-11-16 2021-12-27 Шарп Кабусики Кайся Оборудование пользователя, базовые станции и способы
CN111543108B (zh) * 2017-12-29 2025-01-28 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
AU2018400270A1 (en) * 2018-01-04 2020-08-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Power control method, terminal apparatus, and network apparatus
CN112867121B (zh) * 2018-01-12 2022-06-10 中兴通讯股份有限公司 一种功率控制方法、第一通信节点和第二通信节点
WO2019140665A1 (zh) * 2018-01-19 2019-07-25 Oppo广东移动通信有限公司 功率控制的方法、终端设备和网络设备
CN111656842B (zh) 2018-02-16 2023-08-25 联想（新加坡）私人有限公司 具有用于免许可上行链路传输的功率控制的方法和装置
CN110474730A (zh) 2018-05-11 2019-11-19 中兴通讯股份有限公司 信道配置、功控方法和装置、用户设备、基站及存储介质
CN116527097A (zh) * 2018-06-22 2023-08-01 日本电气株式会社 波束管理
EP4651422A3 (en) * 2018-06-28 2026-03-04 ZTE Corporation Transmission link configuration using reference signal mapping
US11722274B2 (en) * 2018-07-11 2023-08-08 Beijing Xiaomi Mobile Software Co., Ltd. Method for transmitting reference signal, method for receiving reference signal, base station, and user equipment
US11196523B2 (en) * 2018-07-20 2021-12-07 Qualcomm Incorporated SRS resource configuration enhancements
EP3830987A1 (en) * 2018-08-05 2021-06-09 Telefonaktiebolaget LM Ericsson (publ) Reference signaling for radio access networks
CN110535580B (zh) * 2018-08-08 2022-08-23 中兴通讯股份有限公司 传输控制方法、探测参考信号传输方法、终端、基站及介质
CN109314931B (zh) * 2018-08-10 2021-09-03 北京小米移动软件有限公司 调整终端上行发射功率的方法、装置及存储介质
CN110536396A (zh) * 2018-08-10 2019-12-03 中兴通讯股份有限公司 功率控制方法和装置、确定目标接收功率的方法和装置
US11096186B2 (en) * 2018-09-11 2021-08-17 Qualcomm Incorporated Modulation and coding scheme table design for power efficiency
US11601889B2 (en) * 2018-09-12 2023-03-07 Qualcomm Incorporated Power control optimization for wireless communications
US10715238B2 (en) 2018-09-28 2020-07-14 At&T Intellectual Property I, L.P. Outcome based receiver beam tuning
US10993195B2 (en) * 2018-11-21 2021-04-27 Lenovo (Singapore) Pte. Ltd. Determining a power headroom report
WO2020121528A1 (ja) * 2018-12-14 2020-06-18 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US11115110B2 (en) * 2018-12-14 2021-09-07 Qualcomm Incorporated Default beam selection based on a subset of coresets
US11546859B2 (en) * 2018-12-17 2023-01-03 Qualcomm Incorporated Interference control for uplink transmission
CN111405663A (zh) * 2019-01-03 2020-07-10 索尼公司 用于无线通信的电子设备和方法、计算机可读存储介质
US12501377B2 (en) 2019-01-04 2025-12-16 Huawei Technologies Co., Ltd. Sounding reference signal for uplink-based multi-cell measurement
CN113078928A (zh) 2019-01-07 2021-07-06 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
WO2020143018A1 (en) * 2019-01-11 2020-07-16 Lenovo (Beijing) Limited Methods and apparatuses that enable panel-specific configuration and transmission
CN111491355B (zh) * 2019-01-29 2021-10-01 大唐移动通信设备有限公司 下行功率配置方法及装置
WO2020162735A1 (ko) * 2019-02-08 2020-08-13 엘지전자 주식회사 무선 통신 시스템에서 물리 샹항링크 공유 채널을 전송하는 방법 및 이를 위한 장치
EP3925090A1 (en) * 2019-02-13 2021-12-22 IDAC Holdings, Inc. Ul mimo full tx power
US10856237B2 (en) * 2019-02-14 2020-12-01 Ofinno, Llc Power control with multiple panels in a radio system
CN111586855B (zh) 2019-02-15 2024-02-09 华为技术有限公司 信号传输的方法与装置
EP3697014A1 (en) 2019-02-16 2020-08-19 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Srs configuration and indication for codebook and non-codebook based ul transmissions in a network
US10966191B2 (en) 2019-03-26 2021-03-30 Ofinno, Llc Power control for mobility handover in a radio system
CN111757503B (zh) * 2019-03-28 2025-10-28 北京三星通信技术研究有限公司 一种资源确定方法和装置
CN113498627B (zh) 2019-03-28 2024-05-14 富士通株式会社 信号接收或发送方法、装置和系统
US11265818B2 (en) * 2019-03-29 2022-03-01 FG Innovation Company Limited Method of closed-loop power control in multi-panel transmission and related device
US20220200752A1 (en) * 2019-04-09 2022-06-23 Ntt Docomo, Inc. User terminal and radio communication method
WO2020218900A1 (ko) * 2019-04-25 2020-10-29 엘지전자 주식회사 무선 통신 시스템에서 전력 정보를 보고하는 방법 및 이를 위한 장치
CN111867034B (zh) * 2019-04-30 2021-12-17 大唐移动通信设备有限公司 一种定位探测参考信号的配置方法、装置及设备
US11658781B2 (en) 2019-05-03 2023-05-23 Qualcomm Incorporated Techniques for updating reference signals
US20220216929A1 (en) * 2019-05-14 2022-07-07 Ntt Docomo, Inc. User terminal and radio communication method
US10856236B1 (en) 2019-05-20 2020-12-01 Qualcomm Incorporated Fallback procedures when the path loss or spatial transmit quasi-collocation (QCL) reference from neighboring cells is failing for sounding reference signals (SRS) for positioning
US11864127B2 (en) * 2019-06-04 2024-01-02 Qualcomm Incorporated Methods and apparatus to facilitate automatic association of pathloss reference and spatial relations for fast uplink beam switching
KR102228549B1 (ko) * 2019-06-11 2021-03-16 엘지전자 주식회사 음성 인에이블 디바이스 선택 방법, 음성 인에이블 디바이스 선택 장치 및 이를 제어하는 지능형 컴퓨팅 디바이스
CN111642002B (zh) * 2019-06-18 2021-07-27 维沃移动通信有限公司 Srs功率控制方法、srs功率控制的配置方法及相关设备
JP7248795B2 (ja) * 2019-06-21 2023-03-29 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
CN112789925B (zh) * 2019-06-27 2023-06-02 Oppo广东移动通信有限公司 用于指示空间关系信息的方法和设备
US11490269B2 (en) * 2019-07-22 2022-11-01 Qualcomm Incorporated Techniques for beam sweep power control in wireless communication systems
US11337163B2 (en) 2019-07-22 2022-05-17 Comcast Cable Communications, Llc Power control for wireless communications
CN110536404B (zh) 2019-07-31 2024-08-02 中兴通讯股份有限公司 上行传输方法、资源指示方法、装置、服务节点及介质
CN111800850B (zh) 2019-08-07 2021-12-21 维沃移动通信有限公司 上行满功率传输方法及设备
EP3966960A4 (en) * 2019-08-14 2022-06-29 Samsung Electronics Co., Ltd. Communication method, and user equipment and network equipment performing the communication method
WO2021034049A1 (ko) * 2019-08-16 2021-02-25 엘지전자 주식회사 사운딩 참조 신호를 송신하는 방법 및 이를 위한 장치
CN114270952B (zh) * 2019-08-16 2023-06-30 Lg电子株式会社 无线通信系统中通过终端控制探测参考信号(srs)的传输功率的方法及其装置
US11419060B2 (en) * 2019-08-23 2022-08-16 Qualcomm Incorporated Uplink power control via MAC-CE messaging
CN114600492A (zh) * 2019-08-23 2022-06-07 株式会社Ntt都科摩 终端以及无线通信方法
US11191031B2 (en) * 2019-09-15 2021-11-30 Qualcomm Incorporated Path-loss estimation using path-loss reference signal activation and deactivation
CN115801211B (zh) * 2019-09-24 2024-12-24 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
JP7416922B2 (ja) 2019-09-29 2024-01-17 アップル インコーポレイテッド アップリンク空間関係インジケーション及び電力制御
US11601928B2 (en) * 2019-10-03 2023-03-07 Ofinno, Llc Beam management procedures in radio systems
US11252674B2 (en) * 2019-10-04 2022-02-15 Nokia Technologies Oy Methods and apparatuses for multi-panel power control
EP4057724A4 (en) * 2019-11-06 2023-07-26 Ntt Docomo, Inc. WIRELESS COMMUNICATION TERMINAL AND METHOD
CN118055479A (zh) 2019-11-07 2024-05-17 中兴通讯股份有限公司 确定上行链路信号的空间关系和功率控制参数的无线通信方法
US11791915B2 (en) 2019-11-07 2023-10-17 Samsung Electronics Co.. Ltd. Method and apparatus for dynamically configuring channel loss measurement in next-generation mobile communication system
US11490374B2 (en) * 2019-11-08 2022-11-01 Qualcomm Incorporated Uplink channel coverage configuration
CN111092710A (zh) 2019-11-08 2020-05-01 中兴通讯股份有限公司 发送参数确定方法、电子装置、设备及介质
EP3829076A3 (en) 2019-11-28 2021-08-04 Samsung Electronics Co., Ltd. Transmission power control of sounding reference signals in wireless communication system and device
KR20220116145A (ko) * 2019-12-13 2022-08-22 소니그룹주식회사 정보 처리 장치, 정보 처리 방법, 단말 장치, 기지국 장치 및 프로그램
US12512937B2 (en) 2019-12-13 2025-12-30 Qualcomm Incorporated Downlink control information based beam and pathloss reference signal configuration activation
EP4085695A4 (en) * 2020-01-03 2023-10-04 Lenovo (Beijing) Limited MAC-CE TO CONFIGURE A PATH LOSS REFERENCE SIGNAL FOR PUSH
CN120358615A (zh) 2020-01-03 2025-07-22 联想(北京)有限公司 用于为srs配置路径损耗参考信号的mac ce
JP7703187B2 (ja) 2020-01-09 2025-07-07 オフィノ， エルエルシー 動的経路損失推定に基づく電力ヘッドルームレポート
CN111277395B (zh) * 2020-01-20 2022-10-25 北京紫光展锐通信技术有限公司 一种路损参考信号的确定方法及装置
CN119995651A (zh) * 2020-01-21 2025-05-13 中兴通讯股份有限公司 用于上行链路数据信道的端口指示方法
US12335187B2 (en) * 2020-01-25 2025-06-17 Qualcomm Incorporated Sounding reference signal configuration
US12335186B2 (en) 2020-01-29 2025-06-17 Qualcomm Incorporated Flexible channel state information reference signal and sounding reference signal association for uplink multiple-input multiple-output
EP4101212A1 (en) * 2020-02-06 2022-12-14 Lenovo (Singapore) Pte. Ltd. Power control using at least one power control parameter
US20230080162A1 (en) * 2020-02-06 2023-03-16 Lenovo (Singapore) Pte. Ltd. Power control using at least one power control parameter
WO2021160039A1 (en) * 2020-02-13 2021-08-19 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for measuring pathloss reference signal, terminal device, and computer readable medium
WO2021159498A1 (en) * 2020-02-14 2021-08-19 Nokia Shanghai Bell Co., Ltd. Power control of positioning reference signal
EP4104297A1 (en) * 2020-02-14 2022-12-21 Telefonaktiebolaget LM Ericsson (publ) Extended power class for uplink (ul) multiple-input multipleoutput (mimo) communications
WO2021168599A1 (en) * 2020-02-24 2021-09-02 Qualcomm Incorporated Reference signal configurations for uplink beam selection
EP4120581B1 (en) * 2020-03-10 2026-07-29 Lg Electronics Inc. Method and device for assessing radio link quality in wireless communication system
EP3879738A1 (en) * 2020-03-11 2021-09-15 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Methods and apparatuses for physical uplink shared channel for multi transmit-receive-point communications in a wireless communications network
CN115299160A (zh) * 2020-03-16 2022-11-04 Lg 电子株式会社 无线通信系统中发送或接收pusch的方法和设备
US12289618B2 (en) 2020-04-08 2025-04-29 Apple Inc. Overhead reduction for multi-carrier beam selection and power control
EP4133807A4 (en) * 2020-04-08 2024-01-10 Apple Inc. Pathloss reference signal management
CN121604090A (zh) 2020-04-08 2026-03-03 苹果公司 装置和方法
WO2021206521A1 (ko) * 2020-04-10 2021-10-14 엘지전자 주식회사 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치
WO2021210881A1 (ko) * 2020-04-17 2021-10-21 엘지전자 주식회사 무선 통신 시스템에서 상향링크 송수신 방법 및 장치
CN115668852B (zh) * 2020-04-17 2026-04-14 瑞典爱立信有限公司 用于到多个传输和接收点（trp）的同时传输的方法和装置
US12063604B2 (en) * 2020-04-24 2024-08-13 Qualcomm Incorporated Synchronization signal block (SSB) in full-duplex
US11968634B2 (en) 2020-04-24 2024-04-23 Qualcomm Incorporated Synchronization signal block (SSB) in full-duplex
CN115553029B (zh) * 2020-05-13 2025-06-17 高通股份有限公司 用于多个天线面板传输的多个上行链路配置
WO2021228201A1 (en) * 2020-05-13 2021-11-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Apparatus and method of wireless communication
CN113691928B (zh) * 2020-05-14 2022-09-20 大唐移动通信设备有限公司 一种信息处理方法、装置及终端
US11122525B1 (en) * 2020-06-24 2021-09-14 Charter Communications Operating, Llc Wireless channel access and power adjust access requests
US12557031B2 (en) 2020-06-26 2026-02-17 Telefonaktiebolaget Lm Ericsson (Publ) Power control for uplink transmissions towards multiple TRPs
US12278790B2 (en) * 2020-07-10 2025-04-15 Qualcomm Incorporated Mobility reporting for full-duplex communication or simultaneous half-duplex communication with multiple transmit receive points
US12301486B2 (en) * 2020-07-13 2025-05-13 Qualcomm Incorporated Multi-TRP SRS resource set
KR20260102842A (ko) * 2020-07-15 2026-07-01 퀄컴 인코포레이티드 다중 빔들에 대한 경로손실 레퍼런스 신호 업데이트
US12133176B2 (en) * 2020-07-23 2024-10-29 Comcast Cable Communications, Llc Power control in wireless communications
CN116097780B (zh) 2020-08-04 2025-06-06 高通股份有限公司 探测参考信号触发技术
WO2022029658A1 (en) 2020-08-05 2022-02-10 Telefonaktiebolaget Lm Ericsson (Publ) Mac ce for power control for uplink transmissions towards multiple trps
KR102943739B1 (ko) * 2020-08-05 2026-03-25 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) 전력 제어 상태들을 위한 프레임워크
EP4179816A4 (en) * 2020-08-05 2024-01-24 Apple Inc. SYSTEM AND METHOD FOR HIGH-SPEED DOPPLER COMPENSATION IN A CELLULAR ENVIRONMENT
EP4195792B1 (en) * 2020-08-07 2025-10-01 NTT DoCoMo, Inc. Terminal, radio communication method and base station
CN116114290B (zh) * 2020-09-11 2025-07-01 高通股份有限公司 联合下行链路和上行链路传输配置指示符(tci)状态场景中的物理上行链路共享信道(pusch)传输
CN112532363B (zh) * 2020-09-14 2022-04-22 中兴通讯股份有限公司 Srs传输方法、终端及存储介质
KR20220036560A (ko) 2020-09-16 2022-03-23 삼성전자주식회사 전자 장치 및 전자 장치에서 기준 신호를 전송하는 방법
EP4222523A1 (en) 2020-09-30 2023-08-09 Nokia Technologies Oy Asset tracking joint sounding reference signal (srs) transmission
EP4223038B1 (en) * 2020-09-30 2026-03-04 Qualcomm Incorporated Default pathloss reference signals for multi-panel uplink transmissions
CN116325600B (zh) 2020-10-09 2026-04-10 中兴通讯股份有限公司 用于信号传输的方法及设备
EP4233430A4 (en) 2020-10-23 2024-08-14 Qualcomm Incorporated System and method for mapping sounding reference signals to resources
CN112383329B (zh) * 2020-10-29 2022-02-08 杭州红岭通信息科技有限公司 一种基于zf算法的波束赋型优化方法
US12207243B2 (en) * 2020-10-30 2025-01-21 Qualcomm Incorporated Techniques for separated beam design
WO2022120794A1 (en) * 2020-12-11 2022-06-16 Zte Corporation Multiple transmission reception point signaling
BR112023012758A2 (pt) 2020-12-24 2023-11-14 Zte Corp Método e dispositivo de comunicação sem fio
WO2022146609A1 (en) * 2020-12-28 2022-07-07 Qualcomm Incorporated Resource signaling techniques for multiple repetitions of uplink transmissions
US12389457B2 (en) 2021-01-14 2025-08-12 Apple Inc Wireless networks without uplink transmit power control
WO2022151354A1 (en) * 2021-01-15 2022-07-21 Nokia Shanghai Bell Co., Ltd. Network-assisted transmit power control mechanism for positioning srs in rrc inactive state
CN118870493A (zh) * 2021-01-15 2024-10-29 维沃移动通信有限公司 功率控制方法、装置及用户设备
JP7654694B2 (ja) * 2021-01-22 2025-04-01 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
WO2022204848A1 (en) * 2021-03-29 2022-10-06 Qualcomm Incorporated Power control indication using sounding reference signal resource indicators
WO2022205066A1 (en) * 2021-03-31 2022-10-06 Nec Corporation Methods, devices and computer storage media for communication
WO2022205397A1 (en) * 2021-04-02 2022-10-06 Apple Inc. Rach configuration in l1/l2 mobility
US12261795B2 (en) 2021-04-30 2025-03-25 Qualcomm Incorporated Reference signal patterns for beam management
US11937316B2 (en) * 2021-05-03 2024-03-19 Cisco Technology, Inc. Multi-link selection based on transmit power control (TPC)
KR20220152789A (ko) * 2021-05-10 2022-11-17 삼성전자주식회사 무선 통신 시스템에서 상향링크 채널을 전송하기 위한 방법 및 장치
US11622288B2 (en) * 2021-06-03 2023-04-04 Qualcomm Incorporated Indicating blockage events as a cause for changes in rank information or channel quality information
US20220417868A1 (en) * 2021-06-24 2022-12-29 Mediatek Inc. Power control on repeaters
US11601890B2 (en) * 2021-07-07 2023-03-07 Qualcomm Incorporated Flexible uplink power control for aerial user equipments
US12225473B2 (en) * 2021-09-21 2025-02-11 Samsung Electronics Co., Ltd. Methods and systems for power management in an uplink transmission
CN117426125A (zh) * 2021-09-22 2024-01-19 Oppo广东移动通信有限公司 通信方法及装置
CN115884405B (zh) * 2021-09-26 2026-02-10 维沃软件技术有限公司 上行控制信道的传输方法、终端设备和网络设备
KR20230049389A (ko) 2021-10-06 2023-04-13 삼성전자주식회사 무선 통신 시스템에서 사운딩 기준 신호 전송 방법 및 장치
US12597978B2 (en) * 2021-10-20 2026-04-07 Qualcomm Incorporated Beam selection for higher uplink performance in view of exposure limits
WO2023097620A1 (zh) * 2021-12-02 2023-06-08 Oppo广东移动通信有限公司 一种通信方法、终端设备以及网络设备
CN116566562B (zh) * 2022-01-29 2025-11-25 中兴通讯股份有限公司 信号处理方法及其装置、存储介质、计算机程序产品
CN116614866A (zh) * 2022-02-07 2023-08-18 上海朗帛通信技术有限公司 一种被用于无线通信的节点中的方法和装置
EP4478643A4 (en) * 2022-02-09 2025-12-03 Lg Electronics Inc METHOD AND APPARATUS FOR PERFORMING UPLINK TRANSMISSION AND RECEPTION IN A WIRELESS COMMUNICATION SYSTEM
KR102575361B1 (ko) * 2022-02-23 2023-09-07 주식회사 엘지유플러스 기지국 및 그 제어방법
WO2024045074A1 (zh) * 2022-08-31 2024-03-07 北京小米移动软件有限公司 闭环功率调节值确定方法、装置、设备及存储介质
US20240129856A1 (en) * 2022-10-14 2024-04-18 Nokia Technologies Oy Client device and network node device
US12529749B2 (en) * 2022-10-25 2026-01-20 Qualcomm Incorporated Uplink-angle of arrival operations in green networks
US20240147389A1 (en) * 2022-10-31 2024-05-02 L3Harris Technologies, Inc. Radio frequency (rf) communications system having rf nodes that reacquire synchronization lock on spatially diverse, redundant data channels
US20240188007A1 (en) * 2022-10-31 2024-06-06 L3Harris Technologies, Inc. Radio frequency (rf) communications system having rf nodes that reacquire synchronization lock on frequency diverse, redundant data channels
WO2024144316A1 (ko) * 2022-12-29 2024-07-04 삼성전자 주식회사 네트워크 협력통신에서 상향링크 기준 신호의 전력 제어 방법 및 장치
JPWO2024171381A1 (enExample) * 2023-02-16 2024-08-22
JP2026507394A (ja) * 2023-02-16 2026-03-04 中興通訊股▲ふん▼有限公司 コヒーレント協調伝送におけるチャネル状態情報報告フォーマットおよび省略ルールのためのシステムおよび方法
CN116633409B (zh) * 2023-07-25 2023-10-31 深圳国人无线通信有限公司 Srs与pusch信号功率不匹配时选择tpmi/ri的方法和装置
KR20260100305A (ko) * 2023-10-26 2026-06-29 엘지전자 주식회사 무선 통신 시스템에서 채널을 추정하기 위한 장치 및 방법
WO2025091200A1 (en) * 2023-10-31 2025-05-08 Qualcomm Incorporated Separate power control for sounding reference signal transmissions
CN122397309A (zh) * 2023-12-15 2026-07-14 中兴通讯股份有限公司 用于三端口上行链路传输的探测参考信号配置
KR20250125781A (ko) * 2024-02-15 2025-08-22 삼성전자주식회사 무선 통신 시스템에서 상향링크 전송 구간 결정 방법 및 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110134262A (ko) * 2010-06-07 2011-12-14 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
CN102934506A (zh) * 2010-06-10 2013-02-13 夏普株式会社 无线通信系统、基站装置、移动站装置、无线通信方法及集成电路
CN104518845A (zh) * 2013-09-27 2015-04-15 中兴通讯股份有限公司 一种时分双工系统中测量参考信号功率控制参数配置方法和系统
CN104937860A (zh) * 2013-06-24 2015-09-23 Lg电子株式会社 在无线通信系统中控制探测参考信号的传输功率的方法及其设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7986959B2 (en) * 2007-02-14 2011-07-26 Qualcomm Incorporated Preamble based uplink power control for LTE
AR075865A1 (es) * 2009-03-17 2011-05-04 Interdigital Patent Holdings Metodo y aparato para control de potencia de transmision de senal de referencia de sonido (srs)
JP5297240B2 (ja) * 2009-03-23 2013-09-25 株式会社エヌ・ティ・ティ・ドコモ 送信電力制御装置及び送信電力制御方法
US8938247B2 (en) 2009-04-23 2015-01-20 Qualcomm Incorporated Sounding reference signal for coordinated multi-point operation
WO2011050856A1 (en) 2009-11-02 2011-05-05 Nokia Siemens Networks Oy Sounding reference signal configuration
US8848520B2 (en) * 2010-02-10 2014-09-30 Qualcomm Incorporated Aperiodic sounding reference signal transmission method and apparatus
US9131457B2 (en) * 2010-08-12 2015-09-08 Samsung Electronics Co., Ltd. Apparatus and method for transmission of uplink sounding reference signals in a wireless network
KR20120121299A (ko) * 2011-04-26 2012-11-05 주식회사 팬택 기지국의 상향링크 전력 제어 정보 제공 방법 및 단말의 상향링크 전력 제어 방법, 그 기지국, 그 단말
WO2012173994A2 (en) 2011-06-15 2012-12-20 Dicerna Pharmaceuticals, Inc. Phase changing formulations of nucleic acid payloads
KR102263020B1 (ko) * 2011-09-30 2021-06-09 인터디지탈 패튼 홀딩스, 인크 무선 통신의 다중점 송신
JP5813444B2 (ja) * 2011-09-30 2015-11-17 シャープ株式会社 基地局、端末、通信システムおよび通信方法
US9900849B2 (en) 2011-10-03 2018-02-20 Qualcomm Incorporated SRS optimization for coordinated multi-point transmission and reception
JP2013236289A (ja) 2012-05-10 2013-11-21 Sharp Corp 端末、基地局、通信方法および集積回路
JP6073073B2 (ja) 2012-05-10 2017-02-01 シャープ株式会社 端末装置、基地局装置および通信方法
KR20140009902A (ko) * 2012-07-12 2014-01-23 주식회사 케이티 상향링크 사운딩 참조신호 전송전력 제어방법 및 그 단말, 송수신포인트
WO2014109707A1 (en) * 2013-01-14 2014-07-17 Telefonaktiebolaget L M Ericsson (Publ) Handling uplink transmit power reporting
KR102322507B1 (ko) * 2013-08-17 2021-11-05 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호의 전송 전력 제어 방법 및 이를 위한 장치
CN107432028B (zh) * 2015-01-28 2021-04-20 夏普株式会社 终端装置、基站装置及方法
US10454646B2 (en) 2015-11-14 2019-10-22 Qualcomm Incorporated Sounding reference signal transmissions in enhanced machine type communication
CN106992804A (zh) 2016-01-20 2017-07-28 中兴通讯股份有限公司 一种探测参考信号的发送方法和装置
US11265829B2 (en) * 2017-01-05 2022-03-01 FG Innovation Company Limited Method and apparatus for determining beam direction
RU2762242C2 (ru) * 2017-05-04 2021-12-16 ЭлДжи ЭЛЕКТРОНИКС ИНК. Способ и устройство для передачи и приема восходящей линии связи в системе беспроводной связи

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110134262A (ko) * 2010-06-07 2011-12-14 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
CN102934506A (zh) * 2010-06-10 2013-02-13 夏普株式会社 无线通信系统、基站装置、移动站装置、无线通信方法及集成电路
CN104937860A (zh) * 2013-06-24 2015-09-23 Lg电子株式会社 在无线通信系统中控制探测参考信号的传输功率的方法及其设备
CN104518845A (zh) * 2013-09-27 2015-04-15 中兴通讯股份有限公司 一种时分双工系统中测量参考信号功率控制参数配置方法和系统

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Beam management of multiple beam pairs in uplink;InterDigital Communications;《3GPP TSG-RAN WG2 #97bis》;20170325;第1-3页 *

Also Published As

Publication number Publication date
EP3930389B1 (en) 2023-12-27
US20190199554A1 (en) 2019-06-27
US10708088B2 (en) 2020-07-07
SG11201903386WA (en) 2019-05-30
US11336488B2 (en) 2022-05-17
KR20210049960A (ko) 2021-05-06
EP3930389A1 (en) 2021-12-29
US11799695B2 (en) 2023-10-24
RU2019139249A3 (enExample) 2021-08-02
JP2020510383A (ja) 2020-04-02
JP2022009455A (ja) 2022-01-14
US20220191065A1 (en) 2022-06-16
JP7324259B2 (ja) 2023-08-09
AU2018263238A1 (en) 2019-05-16
EP3481113A1 (en) 2019-05-08
KR102247028B1 (ko) 2021-04-29
EP3481113A4 (en) 2020-03-04
RU2019139249A (ru) 2021-06-04
US20200287753A1 (en) 2020-09-10
AU2018263238B2 (en) 2021-01-28
US20190190747A1 (en) 2019-06-20
BR112019015603A2 (pt) 2020-03-17
US10439847B2 (en) 2019-10-08
WO2018203728A1 (ko) 2018-11-08
RU2762242C2 (ru) 2021-12-16
CN110710281A (zh) 2020-01-17
JP6968914B2 (ja) 2021-11-17
US11063788B2 (en) 2021-07-13
EP3481113B1 (en) 2021-10-13
KR102453541B1 (ko) 2022-10-11
KR20190039398A (ko) 2019-04-11
US20190372806A1 (en) 2019-12-05

Similar Documents

Publication Publication Date Title
US11799695B2 (en) Method and apparatus for uplink transmission and reception in a wireless communication system
CN109923828B (zh) 无线通信系统中终端的探测方法和用于所述探测方法的装置
US11595909B2 (en) Method for controlling uplink power based on downlink path loss and configuration indicated by base station
KR102219351B1 (ko) 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치
CN110945823A (zh) 在无线通信系统中执行协调发送的方法及其设备
KR101615242B1 (ko) 무선 통신 시스템에서 인접 기지국의 간섭을 측정하는 방법 및 간섭 측정을 지원하는 방법
HK40001603A (en) Uplink transmission/reception method in wireless communication system and device therefor

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
GR01 Patent grant
GR01 Patent grant