CN109155999A - 一种数据传输的方法、设备和系统 - Google Patents

一种数据传输的方法、设备和系统 Download PDF

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Publication number
CN109155999A
CN109155999A CN201680086047.1A CN201680086047A CN109155999A CN 109155999 A CN109155999 A CN 109155999A CN 201680086047 A CN201680086047 A CN 201680086047A CN 109155999 A CN109155999 A CN 109155999A
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China
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data packet
transfer resource
resource unit
follow
terminal
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CN201680086047.1A
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CN109155999B (zh
Inventor
王新征
周凯捷
邓天乐
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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
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • 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]

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

Abstract

一种数据传输的方法、设备和系统，涉及无线通信技术领域，用以解决发送数据包的时延较大的问题；该方法包括：终端获取基站广播的传输资源的占用情况信息，并根据传输资源的占用情况信息，确定用于发送首个数据包的传输资源单元；然后，通过所述确定的传输资源单元发送所述首个数据包。这种技术方案由于终端能够根据基站广播的传输资源的占用情况信息，确定用于发送首个数据包的传输资源单元，避免了在无调度方案中，终端由于不知道传输资源的占用情况信息，通过已无法用于传输数据包的传输资源单元发送首个数据包，从而降低了发送数据包的时延。

Description

PCT国内申请，说明书已公开。

Claims (26)

  1. PCT国内申请，权利要求书已公开。
CN201680086047.1A 2016-05-28 2016-05-28 一种数据传输的方法、设备和系统 Active CN109155999B (zh)

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PCT/CN2016/083779 WO2017205999A1 (zh) 2016-05-28 2016-05-28 一种数据传输的方法、设备和系统

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CN109155999A true CN109155999A (zh) 2019-01-04
CN109155999B CN109155999B (zh) 2020-11-06

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US (1) US10873879B2 (zh)
EP (1) EP3451765B1 (zh)
CN (1) CN109155999B (zh)
WO (1) WO2017205999A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112399583A (zh) * 2019-08-16 2021-02-23 大唐移动通信设备有限公司 一种资源传输方法、终端和网络设备
CN113746724B (zh) * 2021-11-05 2022-04-12 阿里云计算有限公司 消息传输方法、装置、电子设备及介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080026766A1 (en) * 2006-07-31 2008-01-31 Samsung Electronics Co., Ltd. Method and apparatus for managing radio resources in mobile communication system
CN102088775A (zh) * 2009-12-08 2011-06-08 大唐移动通信设备有限公司 竞争资源的分配方法、系统及装置
WO2015180551A1 (zh) * 2014-05-30 2015-12-03 中兴通讯股份有限公司 信息发送方法、信息接收方法、装置及系统
CN105430751A (zh) * 2014-09-22 2016-03-23 电信科学技术研究院 车联网终端的设备到设备d2d资源分配方法及相关设备

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
CN105515736A (zh) * 2006-01-05 2016-04-20 Lg电子株式会社 在移动通信系统中发送数据
CN1996806A (zh) * 2006-01-06 2007-07-11 北京三星通信技术研究有限公司 无线通信系统中在竞争资源中传输数据的设备和方法
CN101437291B (zh) * 2007-11-15 2010-07-14 中兴通讯股份有限公司 一种降低系统控制开销的数据传输方法
US8144720B2 (en) * 2009-04-24 2012-03-27 Telefonaktiebolaget L M Ericsson (Publ) Uplink radio resource allocation in the presence of power limited users
KR101570542B1 (ko) * 2009-12-10 2015-11-19 삼성전자주식회사 이동 통신 시스템에서 경쟁 기반 액세스를 수행하는 방법 및 장치
EP3050365B1 (en) * 2013-09-27 2018-07-18 Nokia Solutions and Networks Oy Changes of cluster head

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080026766A1 (en) * 2006-07-31 2008-01-31 Samsung Electronics Co., Ltd. Method and apparatus for managing radio resources in mobile communication system
CN102088775A (zh) * 2009-12-08 2011-06-08 大唐移动通信设备有限公司 竞争资源的分配方法、系统及装置
WO2015180551A1 (zh) * 2014-05-30 2015-12-03 中兴通讯股份有限公司 信息发送方法、信息接收方法、装置及系统
CN105430751A (zh) * 2014-09-22 2016-03-23 电信科学技术研究院 车联网终端的设备到设备d2d资源分配方法及相关设备

Also Published As

Publication number Publication date
WO2017205999A1 (zh) 2017-12-07
EP3451765A1 (en) 2019-03-06
EP3451765B1 (en) 2020-07-15
CN109155999B (zh) 2020-11-06
US10873879B2 (en) 2020-12-22
US20190098534A1 (en) 2019-03-28
EP3451765A4 (en) 2019-04-17

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