CN113039736A - 数据的传输方法、装置、设备及存储介质 - Google Patents

数据的传输方法、装置、设备及存储介质 Download PDF

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Publication number
CN113039736A
CN113039736A CN201980075268.2A CN201980075268A CN113039736A CN 113039736 A CN113039736 A CN 113039736A CN 201980075268 A CN201980075268 A CN 201980075268A CN 113039736 A CN113039736 A CN 113039736A
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demodulation pilot
data
retransmission
transmission
information
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CN113039736B (zh
Inventor
徐婧
林亚男
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本申请实施例提供一种数据的传输方法、装置、设备及存储介质，发送端设备在向接收端设备发送数据时，同时发送用于指示该数据是重传还是新传的第一指示信息，以便接收端设备根据该第一指示信息确定数据是重传还是新传可通过解调导频或者控制信息携带该第一指示信息，无需DCI指示，使得数据的传输不需要依赖DCI，可以大幅度减少下行控制信道的开销，提高系统效率。

Description

PCT国内申请，说明书已公开。

Claims (41)

  1. PCT国内申请，权利要求书已公开。
CN201980075268.2A 2019-02-22 2019-02-22 数据的传输方法、装置、设备及存储介质 Active CN113039736B (zh)

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PCT/CN2019/075932 WO2020168562A1 (zh) 2019-02-22 2019-02-22 数据的传输方法、装置、设备及存储介质

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CN113039736A true CN113039736A (zh) 2021-06-25
CN113039736B CN113039736B (zh) 2022-12-06

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170164396A1 (en) * 2014-03-20 2017-06-08 Kyocera Corporation Communication control method and user terminal
CN107113114A (zh) * 2014-12-16 2017-08-29 华为技术有限公司 无线通信系统中的方法和节点
WO2018107458A1 (zh) * 2016-12-16 2018-06-21 富士通株式会社 用于免授权传输的装置、方法以及通信系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104301067B (zh) * 2013-07-19 2018-09-21 华为技术有限公司 Dm-rs图样指示方法和装置
CN107689848B (zh) * 2016-08-05 2021-11-30 中兴通讯股份有限公司 信息指示方法及装置、系统
US10334581B2 (en) * 2016-09-24 2019-06-25 Ofinno, Llc Transport block transmission in a wireless device and wireless network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170164396A1 (en) * 2014-03-20 2017-06-08 Kyocera Corporation Communication control method and user terminal
CN107113114A (zh) * 2014-12-16 2017-08-29 华为技术有限公司 无线通信系统中的方法和节点
WO2018107458A1 (zh) * 2016-12-16 2018-06-21 富士通株式会社 用于免授权传输的装置、方法以及通信系统

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WO2020168562A1 (zh) 2020-08-27
CN113039736B (zh) 2022-12-06

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