CN110999399A - 一种数据传输方法及设备 - Google Patents

一种数据传输方法及设备 Download PDF

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Publication number
CN110999399A
CN110999399A CN201780093583.9A CN201780093583A CN110999399A CN 110999399 A CN110999399 A CN 110999399A CN 201780093583 A CN201780093583 A CN 201780093583A CN 110999399 A CN110999399 A CN 110999399A
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random access
data
message
terminal device
resource
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CN201780093583.9A
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CN110999399B (zh
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王宏
权威
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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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states

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

Abstract

一种数据传输方法及设备，用以解决现有MTC终端设备向网络设备传输数据的技术方案存在的资源利用率低、无法保证数据传输时延的问题。方法包括：终端设备使用第一随机接入资源向网络设备发送随机接入请求消息；网络设备向终端设备发送包括第一信息的随机接入响应消息，该第一信息用于指示网络设备分配给终端设备的传输资源；终端设备基于传输资源与RRC消息的大小的比较结果和/或传输资源与第二数据的大小的比较结果，通过指定消息将第一数据发送给网络设备。

Description

PCT国内申请，说明书已公开。

Claims (38)

  1. PCT国内申请，权利要求书已公开。
CN201780093583.9A 2017-08-11 2017-08-11 一种数据传输方法及设备 Active CN110999399B (zh)

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PCT/CN2017/097277 WO2019028920A1 (zh) 2017-08-11 2017-08-11 一种数据传输方法及设备

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CN110999399A true CN110999399A (zh) 2020-04-10
CN110999399B CN110999399B (zh) 2021-07-16

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US (1) US11425757B2 (zh)
EP (1) EP3664518B1 (zh)
JP (1) JP2020530725A (zh)
CN (1) CN110999399B (zh)
WO (1) WO2019028920A1 (zh)

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CN106507497B (zh) * 2015-09-08 2020-09-11 华为技术有限公司 用于上行数据传输的方法、终端设备和网络设备
AU2016327811B2 (en) * 2015-09-25 2019-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing UL grants including time domain configuration and related wireless terminals and network nodes
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CN102387495A (zh) * 2010-08-30 2012-03-21 电信科学技术研究院 一种机器类通信设备的数据传输处理方法及设备
CN103582073A (zh) * 2012-07-31 2014-02-12 中兴通讯股份有限公司 一种mtc ue接入lte系统的方法、演进的基站
CN104823509A (zh) * 2012-12-14 2015-08-05 华为技术有限公司 随机接入方法及设备
CN103916931A (zh) * 2013-01-05 2014-07-09 中国移动通信集团公司 异构网络的终端接入方法、大基站、小基站、终端和系统
CN103828481A (zh) * 2013-11-30 2014-05-28 华为技术有限公司 数据传输设备、通信系统及通信方法
CN106664511A (zh) * 2014-07-11 2017-05-10 高通股份有限公司 用于无连接接入的方法和装置
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SAMSUNG: "Data transfer in inactive state based on 4-step RACH procedures", 《3GPP TSG-RAN WG2 #97 R2-1701529》 *

Also Published As

Publication number Publication date
CN110999399B (zh) 2021-07-16
US20200178317A1 (en) 2020-06-04
EP3664518A4 (en) 2020-07-29
US11425757B2 (en) 2022-08-23
JP2020530725A (ja) 2020-10-22
EP3664518A1 (en) 2020-06-10
EP3664518B1 (en) 2023-06-21
WO2019028920A1 (zh) 2019-02-14

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