CN110121850A - 数据传输的方法、发射端设备和接收端设备 - Google Patents

数据传输的方法、发射端设备和接收端设备 Download PDF

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Publication number
CN110121850A
CN110121850A CN201780002019.1A CN201780002019A CN110121850A CN 110121850 A CN110121850 A CN 110121850A CN 201780002019 A CN201780002019 A CN 201780002019A CN 110121850 A CN110121850 A CN 110121850A
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edac
data
application layer
policy information
transmission
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CN201780002019.1A
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CN110121850B (zh
Inventor
邹景华
郁新华
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Shenzhen Goodix Technology Co Ltd
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Shenzhen Goodix Technology Co 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)
  • Detection And Prevention Of Errors In Transmission (AREA)

Abstract

本申请实施例提供了一种数据传输的方法、发射端设备和接收端设备，在采用ARQ机制进行数据传输时，发射端设备根据当前所处的通信环境，确定使用EDAC策略信息检测数据在传输过程中出现的错误及纠正所出现的错误，减少数据重传次数，进而，降低了数据的传输时延、增加了数据传输吞吐率、降低了系统功耗。该方法包括：获取应用层数据；在该应用层数据中添加EDAC策略信息，生成传输数据；向接收端设备发送该传输数据，以使该接收端设备根据该EDAC策略信息检测和纠正该应用层数据在传输过程中出现的错误并反馈。

Description

PCT国内申请，说明书已公开。

Claims (22)

  1. PCT国内申请，权利要求书已公开。
CN201780002019.1A 2017-12-05 2017-12-05 数据传输的方法、发射端设备和接收端设备 Active CN110121850B (zh)

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PCT/CN2017/114573 WO2019109239A1 (zh) 2017-12-05 2017-12-05 数据传输的方法、发射端设备和接收端设备

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CN110121850A true CN110121850A (zh) 2019-08-13
CN110121850B CN110121850B (zh) 2022-05-31

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WO (1) WO2019109239A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111901070A (zh) * 2020-08-28 2020-11-06 思尔芯(上海)信息科技有限公司 一种数据传输方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220322133A1 (en) * 2019-06-25 2022-10-06 Beijing Xiaomi Mobile Software Co., Ltd. Feedback method and apparatus, and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822339A (en) * 1996-05-30 1998-10-13 Rockwell International Data decoder and method to correct inversions or phase ambiguity for M-ary transmitted data
CN102104463A (zh) * 2009-12-22 2011-06-22 中兴通讯股份有限公司 数据报文请求重传方法及装置
CN104184543A (zh) * 2013-05-24 2014-12-03 华为技术有限公司 一种数据传输的方法、装置和系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104378444B (zh) * 2014-11-27 2018-03-27 电子科技大学 用于通过传输协议在测井数据链路上传输数据的方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5822339A (en) * 1996-05-30 1998-10-13 Rockwell International Data decoder and method to correct inversions or phase ambiguity for M-ary transmitted data
CN102104463A (zh) * 2009-12-22 2011-06-22 中兴通讯股份有限公司 数据报文请求重传方法及装置
CN104184543A (zh) * 2013-05-24 2014-12-03 华为技术有限公司 一种数据传输的方法、装置和系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111901070A (zh) * 2020-08-28 2020-11-06 思尔芯(上海)信息科技有限公司 一种数据传输方法
CN111901070B (zh) * 2020-08-28 2022-09-09 上海国微思尔芯技术股份有限公司 一种数据传输方法

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WO2019109239A1 (zh) 2019-06-13
CN110121850B (zh) 2022-05-31

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