CN115066853A - 解调参考信号dmrs配置方法、装置、设备及其存储介质 - Google Patents

解调参考信号dmrs配置方法、装置、设备及其存储介质 Download PDF

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Publication number
CN115066853A
CN115066853A CN202080004039.4A CN202080004039A CN115066853A CN 115066853 A CN115066853 A CN 115066853A CN 202080004039 A CN202080004039 A CN 202080004039A CN 115066853 A CN115066853 A CN 115066853A
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China
Prior art keywords
configuration
dmrs
scheme
configuration scheme
schemes
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CN202080004039.4A
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English (en)
Inventor
刘洋
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements 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)

Abstract

本发明提出了一种解调参考信号DMRS配配置方法、装置、设备及其存储介质,其中,方法应用于终端设备,包括:获取包括多于一种配置方案的DMRS配置信息;从多于一配置方案中选择目标配置方案。由此,在提高了对传输资源的利用率以提高覆盖性能的同时,不影响对信号的解调性能,为重传信息以提高覆盖质量等场景提供了技术支撑。

Description

PCT国内申请,说明书已公开。

Claims (15)

  1. PCT国内申请,权利要求书已公开。
CN202080004039.4A 2020-12-31 2020-12-31 解调参考信号dmrs配置方法、装置、设备及其存储介质 Pending CN115066853A (zh)

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PCT/CN2020/142424 WO2022141525A1 (zh) 2020-12-31 2020-12-31 解调参考信号dmrs配置方法、装置、设备及其存储介质

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CN115066853A true CN115066853A (zh) 2022-09-16

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WO (1) WO2022141525A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104081872A (zh) * 2013-01-25 2014-10-01 华为技术有限公司 解调参考信号传输方法、用户设备和基站
US20200146035A1 (en) * 2017-07-23 2020-05-07 Lg Electronics Inc. Method of transmitting and receiving data in wireless communication system and apparatus therefor
CN111357235A (zh) * 2017-11-17 2020-06-30 高通股份有限公司 用于联合地配置解调参考信号的技术
US20200220681A1 (en) * 2019-01-09 2020-07-09 Qualcomm Incorporated Demodulation reference signal multiplexing scheme selection for uplink transmission
US20200313818A1 (en) * 2019-04-01 2020-10-01 Kingstar Technologies, Inc. Demodulation reference signal configuration and adaptation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108141425B (zh) * 2015-11-05 2020-06-26 华为技术有限公司 一种参考信号的传输设备、方法和***
US20200367242A1 (en) * 2017-04-28 2020-11-19 Electronics And Telecommunications Research Institute Method for transmitting and receiving downlink channel and reference signal in communication system
CN108111267B (zh) * 2017-05-05 2022-05-20 中兴通讯股份有限公司 信号的传输方法和***及控制信息的发送方法和装置
CN109391441B (zh) * 2017-08-11 2020-10-30 电信科学技术研究院 一种控制信息的发送方法、接收方法、基站及终端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104081872A (zh) * 2013-01-25 2014-10-01 华为技术有限公司 解调参考信号传输方法、用户设备和基站
US20200146035A1 (en) * 2017-07-23 2020-05-07 Lg Electronics Inc. Method of transmitting and receiving data in wireless communication system and apparatus therefor
CN111357235A (zh) * 2017-11-17 2020-06-30 高通股份有限公司 用于联合地配置解调参考信号的技术
US20200220681A1 (en) * 2019-01-09 2020-07-09 Qualcomm Incorporated Demodulation reference signal multiplexing scheme selection for uplink transmission
US20200313818A1 (en) * 2019-04-01 2020-10-01 Kingstar Technologies, Inc. Demodulation reference signal configuration and adaptation

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WO2022141525A1 (zh) 2022-07-07

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