CN113728689A - 无线通信的方法、终端设备和网络设备 - Google Patents
无线通信的方法、终端设备和网络设备 Download PDFInfo
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- CN113728689A CN113728689A CN201980095713.1A CN201980095713A CN113728689A CN 113728689 A CN113728689 A CN 113728689A CN 201980095713 A CN201980095713 A CN 201980095713A CN 113728689 A CN113728689 A CN 113728689A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
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- 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
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- 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
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- 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
- H04L5/0091—Signaling for the administration of the divided path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
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- 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
- H04L5/0026—Division using four or more dimensions
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- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
一种无线通信的方法、终端设备和网络设备,该方法包括:终端设备接收网络设备发送的路损参考信号的配置信息,所述路损参考信号的配置信息包括同步信号块SSB指示信息,所述SSB指示信息为SSB发送位置索引或SSB准共址QCL索引,所述SSB指示信息用于确定目标路损参考信号;所述终端设备对所述目标路损参考信号进行测量,确定所述终端设备和所述网络设备之间的路损。
Description
PCT国内申请,说明书已公开。
Claims (66)
- PCT国内申请,权利要求书已公开。
Priority Applications (1)
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CN202210060097.XA CN114339974B (zh) | 2019-06-14 | 2019-06-14 | 无线通信的方法、终端设备和网络设备 |
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PCT/CN2019/091415 WO2020248288A1 (zh) | 2019-06-14 | 2019-06-14 | 无线通信的方法、终端设备和网络设备 |
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CN202210060097.XA Active CN114339974B (zh) | 2019-06-14 | 2019-06-14 | 无线通信的方法、终端设备和网络设备 |
CN201980095713.1A Pending CN113728689A (zh) | 2019-06-14 | 2019-06-14 | 无线通信的方法、终端设备和网络设备 |
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Country Status (5)
Country | Link |
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US (1) | US20220078731A1 (zh) |
EP (1) | EP3962182B1 (zh) |
CN (2) | CN114339974B (zh) |
ES (1) | ES2950043T3 (zh) |
WO (1) | WO2020248288A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023125203A1 (zh) * | 2021-12-30 | 2023-07-06 | 华为技术有限公司 | 一种路损参考信号确定方法及相关装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2021020838A1 (ko) * | 2019-07-26 | 2021-02-04 | 엘지전자 주식회사 | 무선통신 시스템에서 단말의 물리 하향링크 제어채널 모니터링 방법 및 상기 방법을 이용하는 장치 |
CN112399543B (zh) * | 2019-08-15 | 2022-04-19 | 大唐移动通信设备有限公司 | 一种功率控制参数配置方法、终端和网络侧设备 |
US11582700B2 (en) * | 2020-02-24 | 2023-02-14 | Qualcomm Incorporated | Applicable time for MAC-CE based path loss reference signal (PL RS) update |
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CN108289324A (zh) * | 2017-01-09 | 2018-07-17 | 中兴通讯股份有限公司 | 发送功率的确定方法、装置及*** |
CN108632007B (zh) * | 2017-03-22 | 2020-08-14 | 华为技术有限公司 | 用于传输数据的方法和终端设备 |
CA3061457A1 (en) * | 2017-04-27 | 2019-10-24 | Sharp Kabushiki Kaisha | Base station apparatus, terminal apparatus, communication method, and integrated circuit |
CN108809574B (zh) * | 2017-05-05 | 2021-11-30 | 展讯通信(上海)有限公司 | Csi-rs配置方法及装置、计算机可读存储介质、基站、用户设备 |
EP3636011B1 (en) * | 2017-06-16 | 2022-03-30 | Huawei Technologies Co., Ltd. | Methods and systems of power control for uplink transmission |
CN108134659B (zh) * | 2017-08-11 | 2021-01-15 | 中兴通讯股份有限公司 | 参数配置、功率确定方法及装置、通信节点 |
CN109392144B (zh) * | 2017-08-11 | 2023-10-03 | 华为技术有限公司 | 通信方法和通信设备 |
CN109475001B (zh) * | 2017-09-08 | 2023-11-24 | 北京三星通信技术研究有限公司 | 随机接入前导序列的发送方法及装置 |
CN114885410A (zh) * | 2017-11-17 | 2022-08-09 | 中兴通讯股份有限公司 | 功率控制方法、ue、基站、参数配置方法和控制方法 |
CN109041199B (zh) * | 2018-07-16 | 2021-03-09 | 宇龙计算机通信科技(深圳)有限公司 | 一种同步信号的传输方法和装置 |
US11071000B2 (en) * | 2018-07-19 | 2021-07-20 | Samsung Electronics Co., Ltd. | Method and apparatus for RRM measurement enhancement for NR unlicensed |
WO2020166818A1 (ko) * | 2019-02-15 | 2020-08-20 | 엘지전자 주식회사 | 무선 통신 시스템에서, 사용자 장치에 의하여, srs를 송신하는 방법 및 장치 |
SG10201901838SA (en) * | 2019-02-28 | 2020-09-29 | Panasonic Ip Corp America | Communication apparatus and communication method for initial access |
EP3941010A4 (en) * | 2019-03-12 | 2022-11-09 | Ntt Docomo, Inc. | USER TERMINAL AND WIRELESS COMMUNICATION METHOD |
CN114175761B (zh) * | 2019-06-13 | 2024-01-09 | 株式会社Ntt都科摩 | 终端以及无线通信方法 |
-
2019
- 2019-06-14 WO PCT/CN2019/091415 patent/WO2020248288A1/zh unknown
- 2019-06-14 CN CN202210060097.XA patent/CN114339974B/zh active Active
- 2019-06-14 ES ES19933027T patent/ES2950043T3/es active Active
- 2019-06-14 EP EP19933027.5A patent/EP3962182B1/en active Active
- 2019-06-14 CN CN201980095713.1A patent/CN113728689A/zh active Pending
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2021
- 2021-11-16 US US17/528,098 patent/US20220078731A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2023125203A1 (zh) * | 2021-12-30 | 2023-07-06 | 华为技术有限公司 | 一种路损参考信号确定方法及相关装置 |
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Publication number | Publication date |
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EP3962182A1 (en) | 2022-03-02 |
ES2950043T3 (es) | 2023-10-04 |
CN114339974B (zh) | 2023-07-18 |
EP3962182A4 (en) | 2022-04-27 |
WO2020248288A1 (zh) | 2020-12-17 |
EP3962182B1 (en) | 2023-06-14 |
US20220078731A1 (en) | 2022-03-10 |
CN114339974A (zh) | 2022-04-12 |
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