CN110169172A - 发送参考信号的方法和装置及接收参考信号的方法和装置 - Google Patents

发送参考信号的方法和装置及接收参考信号的方法和装置 Download PDF

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Publication number
CN110169172A
CN110169172A CN201780082914.9A CN201780082914A CN110169172A CN 110169172 A CN110169172 A CN 110169172A CN 201780082914 A CN201780082914 A CN 201780082914A CN 110169172 A CN110169172 A CN 110169172A
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China
Prior art keywords
information
time
resource
reference signal
frequency domain
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Pending
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CN201780082914.9A
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English (en)
Inventor
吴作敏
李超君
邵家枫
马莎
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN110169172A publication Critical patent/CN110169172A/zh
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Abstract

本发明提供一种发送参考信号的方法和装置及接收参考信号的方法和装置，该方法包括：终端设备确定第一资源的时域信息和频域信息，该第一资源用于承载第一参考信号，该时域信息用于指示参考信号的时域位置，该频域信息用于指示参考信号的频域图案，其中，该第一资源的时域信息与该第一资源的频域信息具有第一映射关系；该终端设备在该第一资源上，发送该第一参考信号，能够减小用于指示上行传输的信令的开销，提高下行传输的效率。

Description

PCT国内申请，说明书已公开。

Claims (40)

  1. PCT国内申请，权利要求书已公开。
CN201780082914.9A 2017-01-25 2017-01-25 发送参考信号的方法和装置及接收参考信号的方法和装置 Pending CN110169172A (zh)

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PCT/CN2017/072709 WO2018137223A1 (zh) 2017-01-25 2017-01-25 发送参考信号的方法和装置及接收参考信号的方法和装置

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CN110169172A true CN110169172A (zh) 2019-08-23

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CN (1) CN110169172A (zh)
WO (1) WO2018137223A1 (zh)

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CN111800874A (zh) * 2020-05-28 2020-10-20 蓓安科仪（北京）技术有限公司 一种基于5g通信的射频识别方法
CN113727334A (zh) * 2021-08-26 2021-11-30 中国联合网络通信集团有限公司 一种终端定位方法及装置
WO2023092365A1 (en) * 2021-11-25 2023-06-01 Zte Corporation Signal structure designs for wireless communication and sensing

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CN110808820B (zh) * 2018-07-20 2021-09-17 大唐移动通信设备有限公司 一种定位参考信号传输方法及装置
WO2020169206A1 (en) * 2019-02-22 2020-08-27 Nokia Technologies Oy Selective reference signal measurements
CN115695127A (zh) * 2021-07-31 2023-02-03 华为技术有限公司 信号传输方法及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111800874A (zh) * 2020-05-28 2020-10-20 蓓安科仪（北京）技术有限公司 一种基于5g通信的射频识别方法
CN111800874B (zh) * 2020-05-28 2022-05-06 蓓安科仪（北京）技术有限公司 一种基于5g通信的射频识别方法
CN113727334A (zh) * 2021-08-26 2021-11-30 中国联合网络通信集团有限公司 一种终端定位方法及装置
WO2023092365A1 (en) * 2021-11-25 2023-06-01 Zte Corporation Signal structure designs for wireless communication and sensing

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Application publication date: 20190823