KR102247028B1 - 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치 - Google Patents

무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치 Download PDF

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KR102247028B1
KR102247028B1 KR1020197000525A KR20197000525A KR102247028B1 KR 102247028 B1 KR102247028 B1 KR 102247028B1 KR 1020197000525 A KR1020197000525 A KR 1020197000525A KR 20197000525 A KR20197000525 A KR 20197000525A KR 102247028 B1 KR102247028 B1 KR 102247028B1
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srs
transmission
csi
power control
information
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KR20190039398A (ko
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박종현
강지원
김기준
서한별
안준기
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엘지전자 주식회사
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    • 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
    • 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
    • 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
    • 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
    • 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
    • H04W72/042—
    • 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
    • H04W72/1289—
    • 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

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  • 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)
KR1020197000525A 2017-05-04 2018-05-04 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치 Active KR102247028B1 (ko)

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KR1020217012524A KR102453541B1 (ko) 2017-05-04 2018-05-04 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치

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

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KR1020217012524A Division KR102453541B1 (ko) 2017-05-04 2018-05-04 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치

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KR20190039398A KR20190039398A (ko) 2019-04-11
KR102247028B1 true KR102247028B1 (ko) 2021-04-29

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KR1020217012524A Active KR102453541B1 (ko) 2017-05-04 2018-05-04 무선 통신 시스템에서 상향링크 송수신 방법 및 이를 위한 장치

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US (5) US10708088B2 (https=)
EP (2) EP3481113B1 (https=)
JP (2) JP6968914B2 (https=)
KR (2) KR102247028B1 (https=)
CN (1) CN110710281B (https=)
AU (1) AU2018263238B2 (https=)
RU (1) RU2762242C2 (https=)
SG (1) SG11201903386WA (https=)
WO (1) WO2018203728A1 (https=)

Families Citing this family (175)

* 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
KR102175418B1 (ko) * 2016-05-10 2020-11-09 노키아 테크놀로지스 오와이 통신 방법 및 장치
WO2018016907A1 (ko) * 2016-07-21 2018-01-25 엘지전자 주식회사 무선 통신 시스템에서 하향링크 제어 정보를 송신 또는 수신하는 방법 및 이를 위한 장치
CN113556823B (zh) 2017-01-06 2023-05-02 华为技术有限公司 信息传输方法、终端设备及接入网设备
JP7310952B2 (ja) * 2017-04-27 2023-07-19 株式会社三洋物産 遊技機
JP7260021B2 (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
JP7260009B2 (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
JP7272480B2 (ja) * 2017-04-27 2023-05-12 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
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
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
EP3481113B1 (en) * 2017-05-04 2021-10-13 LG Electronics Inc. Method for transmitting and receiving uplink in wireless communication system and apparatus therefor
US20180368188A1 (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
JP2020529143A (ja) * 2017-06-29 2020-10-01 オッポ広東移動通信有限公司Ｇｕａｎｇｄｏｎｇ Ｏｐｐｏ Ｍｏｂｉｌｅ Ｔｅｌｅｃｏｍｍｕｎｉｃａｔｉｏｎｓ Ｃｏｒｐ．， Ｌｔｄ． 信号伝送方法、端末装置及びネットワーク装置
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
EP3669466B1 (en) 2017-10-02 2025-12-03 Lenovo (Singapore) Pte. Ltd. Uplink power control
WO2019069571A1 (ja) * 2017-10-06 2019-04-11 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
US10638507B2 (en) * 2017-11-16 2020-04-28 Sharp Kabushiki Kaisha User equipments, base stations and methods
WO2019127462A1 (zh) * 2017-12-29 2019-07-04 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
CN111602361B (zh) 2018-01-04 2025-03-28 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
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
RU2748616C1 (ru) * 2018-01-19 2021-05-28 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ управления мощностью, оконечное устройство и сетевое устройство
KR20250058117A (ko) * 2018-02-16 2025-04-29 레노보 (싱가포르) 피티이. 엘티디. 그랜트-프리 업링크 전송을 위한 전력 제어를 갖는 방법 및 장치
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
CN112335186B (zh) * 2018-06-22 2023-06-16 日本电气株式会社 波束管理
CN112368967A (zh) * 2018-06-28 2021-02-12 中兴通讯股份有限公司 使用参考信号映射的传输链路配置
CN109076477B (zh) * 2018-07-11 2021-01-01 北京小米移动软件有限公司 参考信号的发送和接收方法及装置、基站和用户设备
US11196523B2 (en) * 2018-07-20 2021-12-07 Qualcomm Incorporated SRS resource configuration enhancements
WO2020032838A1 (en) * 2018-08-05 2020-02-13 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
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
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
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
WO2020104844A1 (en) * 2018-11-21 2020-05-28 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
CN113078927B (zh) 2019-01-07 2022-08-26 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
US12388503B2 (en) * 2019-02-13 2025-08-12 Interdigital Patent 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
EP3952554A4 (en) 2019-03-28 2022-07-13 Fujitsu Limited SIGNAL RECEIVING OR TRANSMITTING METHOD AND DEVICE AND SYSTEM
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
US12219498B2 (en) * 2019-08-16 2025-02-04 Lg Electronics Inc. Method for controlling transmission power of sounding reference signal (SRS) by terminal in wireless communication system, and device therefor
WO2021034049A1 (ko) * 2019-08-16 2021-02-25 엘지전자 주식회사 사운딩 참조 신호를 송신하는 방법 및 이를 위한 장치
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
CN115694769A (zh) * 2019-09-24 2023-02-03 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
EP4014591A4 (en) 2019-09-29 2023-05-31 Apple Inc. UPLINK SPATIAL RATIO DISPLAY AND POWER CONTROL
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
WO2021091088A1 (en) * 2019-11-07 2021-05-14 Samsung Electronics Co., Ltd. Method and apparatus for dynamically configuring channel loss measurement in next-generation mobile communication system
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
CN115694770B (zh) 2019-11-08 2023-10-31 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
US11490374B2 (en) * 2019-11-08 2022-11-01 Qualcomm Incorporated Uplink channel coverage configuration
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
CN114762385A (zh) * 2019-12-13 2022-07-15 索尼集团公司 信息处理设备、信息处理方法、终端设备、基站设备及程序
US12512937B2 (en) 2019-12-13 2025-12-30 Qualcomm Incorporated Downlink control information based beam and pathloss reference signal configuration activation
WO2021134772A1 (en) * 2020-01-03 2021-07-08 Lenovo (Beijing) Limited Mac ce for configuring pathloss reference signal for srs
US12323923B2 (en) * 2020-01-03 2025-06-03 Lenovo (Beijing) Ltd. MAC CE for configuring pathloss reference signal for PUSCH
EP4576887A3 (en) 2020-01-09 2025-10-01 Ofinno, LLC Power headroom report based on dynamic pathloss estimation
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
WO2021147682A1 (en) * 2020-01-25 2021-07-29 Qualcomm Incorporated Sounding reference signal configuration
CN115023992B (zh) * 2020-01-29 2025-02-11 高通股份有限公司 上行链路多输入多输出的灵活信道状态信息参考信号和探测参考信号关联
US12471039B2 (en) * 2020-02-06 2025-11-11 Lenovo (Singapore) Pte. Ltd. Power control using at least one power control parameter
WO2021156798A1 (en) * 2020-02-06 2021-08-12 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
WO2021182863A1 (ko) * 2020-03-10 2021-09-16 엘지전자 주식회사 무선 통신 시스템에서 무선 링크 품질 평가 방법 및 장치
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
JP7496885B2 (ja) * 2020-03-16 2024-06-07 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてｐｕｓｃｈ送受信方法及び装置
CN115380491B (zh) * 2020-04-08 2024-05-28 苹果公司 用于多载波波束选择和功率控制的开销减少
WO2021203316A1 (en) * 2020-04-08 2021-10-14 Apple Inc. Pathloss reference signal management
CN115362732B (zh) * 2020-04-08 2025-11-18 苹果公司 用于版本16mimo增强的上层设计
US20230127256A1 (en) * 2020-04-10 2023-04-27 Lg Electronics Inc. Method for transmitting and receiving signal in wireless communication system, and apparatus supporting same
WO2021209979A1 (en) * 2020-04-17 2021-10-21 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for simultaneous transmission to multiple transmission and reception points (trps)
KR20230002366A (ko) 2020-04-17 2023-01-05 엘지전자 주식회사 무선 통신 시스템에서 상향링크 송수신 방법 및 장치
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
WO2021228201A1 (en) * 2020-05-13 2021-11-18 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Apparatus and method of wireless communication
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
CN115348605B (zh) * 2020-05-14 2025-07-15 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
BR112023000068A2 (pt) 2020-07-15 2023-01-31 Qualcomm Inc Atualização de sinal de referência de perda de caminho para múltiplos feixes
EP4451751A3 (en) * 2020-07-23 2025-01-15 Comcast Cable Communications LLC Power control in wireless communications
WO2022027217A1 (en) * 2020-08-04 2022-02-10 Qualcomm Incorporated Sounding reference signal triggering techniques
CN116114333B (zh) * 2020-08-05 2025-08-22 苹果公司 用于蜂窝环境中的高速多普勒补偿的系统和方法
US20240259950A1 (en) * 2020-08-05 2024-08-01 Telefonaktiebolaget Lm Ericsson (Publ) Framework for power control states
HUE073067T2 (hu) * 2020-08-07 2025-12-28 Ntt Docomo Inc Terminál, rádiókommunikációs eljárás és bázisállomás
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
US12538255B2 (en) 2020-09-30 2026-01-27 Nokia Technologies Oy Asset tracking joint sounding reference signal (SRS) transmission
KR102919483B1 (ko) * 2020-09-30 2026-01-28 퀄컴 인코포레이티드 멀티-패널 업링크 송신들을 위한 디폴트 경로손실 참조 신호들
KR102936030B1 (ko) * 2020-10-09 2026-03-06 지티이 코포레이션 신호 송신을 위한 방법 및 디바이스
CN116349343B (zh) * 2020-10-23 2025-02-28 高通股份有限公司 用于将探测参考信号映射到资源的系统和方法
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
EP4260502A4 (en) * 2020-12-11 2024-02-21 ZTE Corporation Multiple transmission reception point signaling
CN116671190A (zh) 2020-12-24 2023-08-29 中兴通讯股份有限公司 用于上行链路传输中的功率控制的系统和方法
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
CN114765845B (zh) * 2021-01-15 2024-07-23 维沃移动通信有限公司 功率控制方法、装置及用户设备
WO2022157937A1 (ja) * 2021-01-22 2022-07-28 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
WO2022204848A1 (en) * 2021-03-29 2022-10-06 Qualcomm Incorporated Power control indication using sounding reference signal resource indicators
CN117413482A (zh) * 2021-03-31 2024-01-16 日本电气株式会社 用于通信的方法、设备和计算机存储介质
US12261795B2 (en) * 2021-04-30 2025-03-25 Qualcomm Incorporated Reference signal patterns for beam management
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
CN116137557A (zh) * 2021-11-18 2023-05-19 大唐移动通信设备有限公司 一种数据传输方法、装置、网络设备及存储介质
MX2024006485A (es) * 2021-12-02 2024-06-12 Guangdong Oppo Mobile Telecommunications Corp Ltd Metodo de comunicacion, dispositivo de terminal y dispositivo de red.
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
KR20240140915A (ko) * 2022-02-09 2024-09-24 엘지전자 주식회사 무선 통신 시스템에서 상향링크 송수신을 수행하는 방법 및 장치
KR102575361B1 (ko) * 2022-02-23 2023-09-07 주식회사 엘지유플러스 기지국 및 그 제어방법
EP4583592A4 (en) * 2022-08-31 2025-10-15 Beijing Xiaomi Mobile Software Co Ltd Method and device for determining a power control value and a device, as well as device and storage medium
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
WO2024171381A1 (ja) * 2023-02-16 2024-08-22 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局
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
WO2025089457A1 (ko) * 2023-10-26 2025-05-01 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
WO2025123376A1 (en) * 2023-12-15 2025-06-19 Zte Corporation Sounding reference signal configuration for three-port uplink transmission
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
JP2013520091A (ja) * 2010-02-10 2013-05-30 クゥアルコム・インコーポレイテッド 非周期的サウンディング基準信号を送信する方法および装置
US20140321406A1 (en) * 2011-09-30 2014-10-30 Interdigital Patent Holdings, Inc. Multipoint transmission in wireless communication
US20150358920A1 (en) * 2013-01-14 2015-12-10 Telefonaktiebolaget L M Ericsson (Publ) Handling uplink transmit power reporting
US20160219534A1 (en) * 2013-09-27 2016-07-28 Zte Corporation Method and System for Configuring a Sounding Reference Signal Power Control Parameter in a Time-Division Duplexing System

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
KR101719002B1 (ko) * 2010-06-07 2017-03-23 엘지전자 주식회사 무선 통신 시스템에서 비주기적 사운딩 참조 신호 전송 방법 및 장치
JP5610861B2 (ja) * 2010-06-10 2014-10-22 シャープ株式会社 移動局装置、基地局装置、無線通信システム、無線通信方法および集積回路
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
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
KR102196716B1 (ko) 2013-06-24 2020-12-30 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호의 전송 전력을 제어하는 방법 및 이를 위한 장치
KR102322507B1 (ko) * 2013-08-17 2021-11-05 엘지전자 주식회사 무선 통신 시스템에서 사운딩 참조 신호의 전송 전력 제어 방법 및 이를 위한 장치
JP6785664B2 (ja) * 2015-01-28 2020-11-18 シャープ株式会社 端末装置、基地局装置および方法
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
EP3566484A4 (en) * 2017-01-05 2020-12-16 FG Innovation Company Limited METHOD AND APPARATUS FOR DETERMINING A BEAM DIRECTION
EP3481113B1 (en) * 2017-05-04 2021-10-13 LG Electronics Inc. Method for transmitting and receiving uplink in wireless communication system and apparatus therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013520091A (ja) * 2010-02-10 2013-05-30 クゥアルコム・インコーポレイテッド 非周期的サウンディング基準信号を送信する方法および装置
US20140321406A1 (en) * 2011-09-30 2014-10-30 Interdigital Patent Holdings, Inc. Multipoint transmission in wireless communication
US20150358920A1 (en) * 2013-01-14 2015-12-10 Telefonaktiebolaget L M Ericsson (Publ) Handling uplink transmit power reporting
US20160219534A1 (en) * 2013-09-27 2016-07-28 Zte Corporation Method and System for Configuring a Sounding Reference Signal Power Control Parameter in a Time-Division Duplexing System

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