CN110447290A - 无线通信方法、终端设备和网络设备 - Google Patents

无线通信方法、终端设备和网络设备 Download PDF

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Publication number
CN110447290A
CN110447290A CN201780085031.3A CN201780085031A CN110447290A CN 110447290 A CN110447290 A CN 110447290A CN 201780085031 A CN201780085031 A CN 201780085031A CN 110447290 A CN110447290 A CN 110447290A
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resource
terminal device
preconfigured
configured resource
uplink data
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CN110447290B (zh
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杨宁
许华
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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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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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无线通信方法、终端设备和网络设备，能够实现基于竞争的接入方式，可以避免竞争冲突。该方法包括：在确定有待发送的上行数据时，终端设备向网络设备发送探测信号，其中，所述探测信号用于竞争第一预配置资源；在所述终端设备接收到所述网络设备针对所述探测信号发送的第一反馈信号时，在所述第一预配置资源上，发送所述待发送的上行数据，其中，所述第一反馈信号用于指示所述第一预配置资源被所述终端设备竞争成功。

Description

PCT国内申请，说明书已公开。

Claims (52)

  1. PCT国内申请，权利要求书已公开。
CN201780085031.3A 2017-02-10 2017-02-10 无线通信方法、终端设备和网络设备 Active CN110447290B (zh)

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PCT/CN2017/073250 WO2018145302A1 (zh) 2017-02-10 2017-02-10 无线通信方法、终端设备和网络设备

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CN110447290A true CN110447290A (zh) 2019-11-12
CN110447290B CN110447290B (zh) 2023-03-21

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US (1) US11122613B2 (zh)
EP (1) EP3576477B1 (zh)
CN (1) CN110447290B (zh)
IL (1) IL268622A (zh)
PH (1) PH12019501884A1 (zh)
TW (1) TWI741138B (zh)
WO (1) WO2018145302A1 (zh)

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CN113965905A (zh) * 2020-07-03 2022-01-21 大唐高鸿智联科技(重庆)有限公司 一种接入方法、装置、终端节点及管理节点
WO2022142891A1 (zh) * 2020-12-31 2022-07-07 大唐移动通信设备有限公司 上行调度方法、装置以及存储介质

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CN110876149B (zh) * 2018-08-29 2022-12-13 中国移动通信有限公司研究院 一种带宽部分bwp的接入方法、终端及网络设备
US20210345302A1 (en) * 2018-11-01 2021-11-04 Sony Corporation Telecommunications apparatus and methods
CN110493876B (zh) * 2019-08-30 2023-07-07 展讯半导体(南京)有限公司 数据传输方法、装置、设备及存储介质

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CN104168600A (zh) * 2014-08-01 2014-11-26 电信科学技术研究院 一种信号发送方法、测量方法、通信控制方法及装置
CN104853385A (zh) * 2015-05-25 2015-08-19 电子科技大学 一种基于ofdma技术的wifi系统中高效传输信息的动态机制

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JP5148275B2 (ja) * 2004-08-12 2013-02-20 インターデイジタル テクノロジー コーポレーション 無線通信媒体へのアクセスを制御するための方法およびシステム
US10624119B2 (en) * 2015-04-08 2020-04-14 Qualcomm Incorporated Transmission scheduling for contention based carrier
US10341994B2 (en) * 2016-03-25 2019-07-02 Nokia Of America Corporation Autonomous wireless transmissions
CN105960023A (zh) * 2016-04-20 2016-09-21 华为技术有限公司 一种资源竞争方法及通信设备
CN117042157A (zh) * 2016-08-10 2023-11-10 交互数字专利控股公司 用于无授权上行链路多路接入的方法、装置和系统
US11122592B2 (en) * 2018-06-20 2021-09-14 Qualcomm Incorporated 5G new radio with sharing between priority access license and general authorized access communications

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CN104168600A (zh) * 2014-08-01 2014-11-26 电信科学技术研究院 一种信号发送方法、测量方法、通信控制方法及装置
CN104853385A (zh) * 2015-05-25 2015-08-19 电子科技大学 一种基于ofdma技术的wifi系统中高效传输信息的动态机制

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113965905A (zh) * 2020-07-03 2022-01-21 大唐高鸿智联科技(重庆)有限公司 一种接入方法、装置、终端节点及管理节点
CN113965905B (zh) * 2020-07-03 2024-03-26 中信科智联科技有限公司 一种接入方法、装置、终端节点及管理节点
WO2022142891A1 (zh) * 2020-12-31 2022-07-07 大唐移动通信设备有限公司 上行调度方法、装置以及存储介质

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US11122613B2 (en) 2021-09-14
WO2018145302A1 (zh) 2018-08-16
EP3576477A1 (en) 2019-12-04
IL268622A (en) 2019-10-31
PH12019501884A1 (en) 2020-03-16
CN110447290B (zh) 2023-03-21
US20190364594A1 (en) 2019-11-28
EP3576477A4 (en) 2020-01-22
EP3576477B1 (en) 2021-12-22
TWI741138B (zh) 2021-10-01
TW201831019A (zh) 2018-08-16

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