CN109906660A - 数据传输方法、网络设备及终端设备 - Google Patents

数据传输方法、网络设备及终端设备 Download PDF

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Publication number
CN109906660A
CN109906660A CN201780066645.7A CN201780066645A CN109906660A CN 109906660 A CN109906660 A CN 109906660A CN 201780066645 A CN201780066645 A CN 201780066645A CN 109906660 A CN109906660 A CN 109906660A
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China
Prior art keywords
terminal device
data
network equipment
ndi
value
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CN201780066645.7A
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CN109906660B (zh
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韩云博
庄宏成
丁志明
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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

Abstract

本申请提供一种数据传输方法、网络设备及终端设备，包括：网络设备向终端设备发送上行调度信息，该上行调度信息中包括发送NDI值，其中，所述发送NDI值由参考NDI值确定，所述参考NDI值由所述网络设备根据预设的NDI配置方式确定；或者，所述发送NDI值由网络设备根据预设的NDI配置方式确定；网络设备接收终端设备根据所述发送NDI值所发送的第一数据；网络设备向终端设备发送响应消息，所述响应消息用于通知终端设备所述网络设备是否正确接收到所述第一数据。该方法能够保证从非授权的传输方式转变为基于授权的传输方式后，网络设备和终端设备的参考NDI值和/或发送NDI值保持一致，从而保证数据传输的正常进行。

Description

PCT国内申请，说明书已公开。

Claims (34)

  1. PCT国内申请，权利要求书已公开。
CN201780066645.7A 2017-07-17 2017-08-10 数据传输方法、网络设备及终端设备 Active CN109906660B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2017105824139 2017-07-17
CN201710582413 2017-07-17
PCT/CN2017/096907 WO2019014988A1 (zh) 2017-07-17 2017-08-10 数据传输方法、网络设备及终端设备

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CN109906660A true CN109906660A (zh) 2019-06-18
CN109906660B CN109906660B (zh) 2021-03-23

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CN (1) CN109906660B (zh)
WO (1) WO2019014988A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101594688A (zh) * 2008-05-29 2009-12-02 华为技术有限公司 一种数据指示的配置方法、装置及系统
CN101686114A (zh) * 2008-09-23 2010-03-31 华为技术有限公司 终端、半静态调度数据处理方法及系统
CN102067500A (zh) * 2008-03-20 2011-05-18 诺基亚公司 通信系统中的用于持久分配的分组的新数据指示符
CN103053212A (zh) * 2011-06-27 2013-04-17 华为技术有限公司 资源调度方法和数据传输方法及设备和系统
TW201521487A (zh) * 2013-08-07 2015-06-01 Interdigital Patent Holdings 裝置對裝置通訊分散排程

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9729283B2 (en) * 2014-05-08 2017-08-08 Intel IP Corporation Systems, methods and devices for flexible retransmissions
CN106658742B (zh) * 2015-11-03 2020-07-03 中兴通讯股份有限公司 数据调度及传输的方法、装置及系统
CN106788913A (zh) * 2015-11-23 2017-05-31 华为技术有限公司 一种基于laa的混合自动重传处理方法和基站
CN106941397B (zh) * 2016-01-04 2020-04-24 中兴通讯股份有限公司 在非授权频段上通信的方法和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102067500A (zh) * 2008-03-20 2011-05-18 诺基亚公司 通信系统中的用于持久分配的分组的新数据指示符
CN101594688A (zh) * 2008-05-29 2009-12-02 华为技术有限公司 一种数据指示的配置方法、装置及系统
CN101686114A (zh) * 2008-09-23 2010-03-31 华为技术有限公司 终端、半静态调度数据处理方法及系统
CN103053212A (zh) * 2011-06-27 2013-04-17 华为技术有限公司 资源调度方法和数据传输方法及设备和系统
TW201521487A (zh) * 2013-08-07 2015-06-01 Interdigital Patent Holdings 裝置對裝置通訊分散排程

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CN109906660B (zh) 2021-03-23
WO2019014988A1 (zh) 2019-01-24

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