CN111769923B - 解调导频参考信号生成方法及装置 - Google Patents

解调导频参考信号生成方法及装置 Download PDF

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Publication number
CN111769923B
CN111769923B CN201910263491.1A CN201910263491A CN111769923B CN 111769923 B CN111769923 B CN 111769923B CN 201910263491 A CN201910263491 A CN 201910263491A CN 111769923 B CN111769923 B CN 111769923B
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China
Prior art keywords
terminal device
reference signal
pilot reference
demodulation pilot
information
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CN201910263491.1A
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Chinese (zh)
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CN111769923A (zh
Inventor
郭文婷
向铮铮
苏宏家
张锦芳
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201910263491.1A priority Critical patent/CN111769923B/zh
Priority to PCT/CN2020/081512 priority patent/WO2020200056A1/fr
Publication of CN111769923A publication Critical patent/CN111769923A/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
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201910263491.1A 2019-04-02 2019-04-02 解调导频参考信号生成方法及装置 Active CN111769923B (zh)

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Application Number Priority Date Filing Date Title
CN201910263491.1A CN111769923B (zh) 2019-04-02 2019-04-02 解调导频参考信号生成方法及装置
PCT/CN2020/081512 WO2020200056A1 (fr) 2019-04-02 2020-03-26 Procédé et appareil de production de signal de référence de démodulation

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CN201910263491.1A CN111769923B (zh) 2019-04-02 2019-04-02 解调导频参考信号生成方法及装置

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CN111769923A CN111769923A (zh) 2020-10-13
CN111769923B true CN111769923B (zh) 2022-03-29

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CN (1) CN111769923B (fr)
WO (1) WO2020200056A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114726491A (zh) * 2021-01-06 2022-07-08 中兴通讯股份有限公司 Dmrs配置方法、电子设备和存储介质
CN115037410B (zh) * 2021-03-08 2024-11-29 华为技术有限公司 通信方法和通信装置
CN116366218B (zh) * 2021-12-27 2026-05-26 大唐移动通信设备有限公司 Dmrs序列生成方法、设备、装置及存储介质
CN121510133A (zh) * 2024-08-09 2026-02-10 维沃移动通信有限公司 信号生成方法、装置及设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103248468A (zh) * 2012-02-01 2013-08-14 华为技术有限公司 解调导频信号处理方法、基站及用户设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109314623B (zh) * 2016-04-12 2022-04-05 瑞典爱立信有限公司 用于副链路通信的参考信号映射的方法和装置
CN107437984B (zh) * 2016-05-27 2020-11-10 华为技术有限公司 信息传输方法和装置
US10925023B2 (en) * 2017-05-04 2021-02-16 Innovative Technology Lab Co., Ltd. Method and apparatus for communicating reference signal for broadcast channel
US20180367358A1 (en) * 2017-06-14 2018-12-20 Huawei Technologies Co., Ltd. User equipment related reference signal design, transmission and reception

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103248468A (zh) * 2012-02-01 2013-08-14 华为技术有限公司 解调导频信号处理方法、基站及用户设备

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WO2020200056A1 (fr) 2020-10-08
CN111769923A (zh) 2020-10-13

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