CN113170460A - 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 PDF

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Publication number
CN113170460A
CN113170460A CN201980079861.4A CN201980079861A CN113170460A CN 113170460 A CN113170460 A CN 113170460A CN 201980079861 A CN201980079861 A CN 201980079861A CN 113170460 A CN113170460 A CN 113170460A
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China
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resource
csi
bwp
resources
configuration information
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CN201980079861.4A
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吴作敏
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN202110874798.2A priority Critical patent/CN113596880B/zh
Publication of CN113170460A publication Critical patent/CN113170460A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/309—Measuring or estimating channel quality parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/0457—Variable allocation of band or rate
    • 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
    • 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
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers

Abstract

本申请实施例公开了一种无线通信的方法、终端设备和网络设备，所述方法包括：终端设备接收网络设备发送的第一资源的配置信息，所述第一资源包括信道状态信息参考信号CSI‑RS资源和/或信道状态信息干扰测量CSI‑IM资源；所述终端设备根据所述配置信息，确定第一带宽部分BWP上的所述第一资源，所述第一BWP为非授权载波上的BWP，所述第一BWP在频域上包括至少两个子带。本申请实施例的方法、终端设备和网络设备，可以使终端设备能够对非授权载波上的下行信道进行大带宽下的有效信道测量，有利于提高通信性能。

Description

PCT国内申请，说明书已公开。

Claims (92)

  1. PCT国内申请，权利要求书已公开。
CN201980079861.4A 2019-03-21 2019-03-21 无线通信的方法、终端设备和网络设备 Pending CN113170460A (zh)

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Application Number Priority Date Filing Date Title
CN202110874798.2A CN113596880B (zh) 2019-03-21 2019-03-21 无线通信的方法、终端设备和网络设备

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PCT/CN2019/079147 WO2020186534A1 (zh) 2019-03-21 2019-03-21 无线通信的方法、终端设备和网络设备

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US (2) US20230403057A1 (zh)
EP (1) EP3914008A4 (zh)
KR (1) KR20210139396A (zh)
CN (2) CN113170460A (zh)
WO (1) WO2020186534A1 (zh)

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KR20200099978A (ko) * 2019-02-15 2020-08-25 한국전자통신연구원 비면허 대역 통신을 위한 신호 전송 및 수신 방법, 및 이를 위한 장치
KR20220073782A (ko) * 2019-10-01 2022-06-03 아이디에이씨 홀딩스, 인크. 반송파 내 보호 대역들을 사용하기 위한 방법들
CN117425170A (zh) * 2022-07-07 2024-01-19 上海朗帛通信技术有限公司 用于无线通信的方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8797966B2 (en) * 2011-09-23 2014-08-05 Ofinno Technologies, Llc Channel state information transmission
US9999074B2 (en) * 2015-01-30 2018-06-12 Electronics And Telecommunications Research Institute Method and apparatus for transmitting downlink reference signal and method and apparatus for transmitting control information in cooperative multi-point communication system
CN107431677B (zh) * 2015-06-29 2020-08-07 华为技术有限公司 传输信道状态信息参考信号的方法和设备
CN107204794B (zh) * 2016-03-18 2020-02-21 电信科学技术研究院 一种csi反馈方法及装置
WO2018082016A1 (en) * 2016-11-04 2018-05-11 Qualcomm Incorporated Methods and apparatus for setting subband csi-related parameters
WO2018126764A1 (zh) * 2017-01-06 2018-07-12 华为技术有限公司 一种信息指示的方法、网络设备和终端设备
CN109413691B (zh) * 2017-08-18 2023-12-08 北京三星通信技术研究有限公司 一种报告信道状态信息的方法和装置
WO2019017753A1 (ko) * 2017-07-21 2019-01-24 엘지전자 주식회사 무선 통신 시스템에서 채널 상태 보고를 위한 방법 및 이를 위한 장치
EP3442304B1 (en) * 2017-08-07 2020-09-23 HTC Corporation Method of handling radio link failure and related communication device
CN107911203B (zh) * 2017-08-11 2023-11-14 华为技术有限公司 发送和接收参考信号的方法、网络设备、终端设备和系统
CN109428697B (zh) * 2017-08-25 2021-12-28 华为技术有限公司 数据传输方法、网络设备及终端设备
BR112020011126A2 (pt) * 2017-12-04 2020-11-17 Ntt Docomo, Inc. terminal de usuário e método de radiocomunicação
WO2019139962A1 (en) * 2018-01-09 2019-07-18 Ofinno, Llc Physical and mac layer processes in a wireless device
CN110035530A (zh) * 2018-01-12 2019-07-19 华为技术有限公司 信道状态信息上报频带的配置方法及通信装置
ES2959875T3 (es) * 2018-02-13 2024-02-28 Beijing Xiaomi Mobile Software Co Ltd Método para transmitir información y estación base
EP3753360A1 (en) * 2018-02-13 2020-12-23 IDAC Holdings, Inc. Methods for unlicensed resource selection
US11871451B2 (en) * 2018-09-27 2024-01-09 Interdigital Patent Holdings, Inc. Sub-band operations in unlicensed spectrums of new radio
US11223532B2 (en) * 2018-10-05 2022-01-11 Qualcomm Incorporated Subband usage dependent downlink signals and channels
WO2020092054A1 (en) * 2018-10-30 2020-05-07 Idac Holdings, Inc. Methods for bandwidth part and supplementary uplink operation in wireless systems
JP7207951B2 (ja) * 2018-11-01 2023-01-18 シャープ株式会社 端末装置、および、方法
EP3855793A4 (en) * 2018-11-08 2021-11-17 LG Electronics Inc. METHOD OF SENDING OR RECEIVING A CHANNEL STATUS INFORMATION REFERENCE SIGNAL IN AN UNLICENSED BAND AND DEVICE FOR DOING THERE

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Publication number Publication date
US20230403057A1 (en) 2023-12-14
WO2020186534A1 (zh) 2020-09-24
CN113596880A (zh) 2021-11-02
CN113596880B (zh) 2023-08-08
US20210392532A1 (en) 2021-12-16
KR20210139396A (ko) 2021-11-22
EP3914008A1 (en) 2021-11-24
EP3914008A4 (en) 2022-02-16

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