CN103828456A - 数据发送方法和装置 - Google Patents

数据发送方法和装置 Download PDF

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Publication number
CN103828456A
CN103828456A CN201280004203.7A CN201280004203A CN103828456A CN 103828456 A CN103828456 A CN 103828456A CN 201280004203 A CN201280004203 A CN 201280004203A CN 103828456 A CN103828456 A CN 103828456A
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China
Prior art keywords
network equipment
period
control signaling
sent
interface
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CN201280004203.7A
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English (en)
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CN103828456B (zh
Inventor
大卫·马瑞泽
周明宇
蔺波
毕皓
王燕
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN103828456A publication Critical patent/CN103828456A/zh
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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
    • H04W72/21—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
    • H04W72/20—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
    • H04W72/27—Control channels or signalling for resource management between access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

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

Abstract

本发明实施例提供了一种数据发送方法和装置。第二网络设备通过第一接口接收第一网络设备发送的用户数据。所述第二网络设备通过第二接口接收所述第一网络设备发送的控制信令，其中，所述第二接口为空中接口。所述第二网络设备根据所述控制信令向所述用户设备发送所述用户数据。通过本发明实施例，第一网络设备可以通过空中接口向UE和第二网络设备发送控制信令，而不通过同一个X2接口向第二网络设备传输控制信令和数据信令，避免了使用传输时延较长的第一接口传输控制信令，从而缩短控制信令在网络设备之间传输的时延。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201280004203.7A 2012-08-17 2012-08-17 数据发送方法和装置 Active CN103828456B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/080311 WO2014026382A1 (zh) 2012-08-17 2012-08-17 数据发送方法和装置

Publications (2)

Publication Number Publication Date
CN103828456A true CN103828456A (zh) 2014-05-28
CN103828456B CN103828456B (zh) 2018-07-13

Family

ID=50101219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280004203.7A Active CN103828456B (zh) 2012-08-17 2012-08-17 数据发送方法和装置

Country Status (4)

Country Link
US (1) US20150156769A1 (zh)
EP (1) EP2876956B1 (zh)
CN (1) CN103828456B (zh)
WO (1) WO2014026382A1 (zh)

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CN117460072A (zh) * 2016-03-30 2024-01-26 交互数字专利控股公司 5g灵活的rat***中的独立的l2处理和控制架构
CN108923819B (zh) 2017-04-24 2020-04-21 广东虚拟现实科技有限公司 一种通信连接的方法、设备及***
EP3503650B1 (en) * 2017-12-21 2020-07-22 ASUSTek Computer Inc. Method and apparatus for transmission and reception in backhaul link in a wireless communication system

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US20100067604A1 (en) * 2008-09-17 2010-03-18 Texas Instruments Incorporated Network multiple antenna transmission employing an x2 interface
CN101827392A (zh) * 2009-03-06 2010-09-08 ***通信集团公司 网络中继方法及网络中继***
CN101909321A (zh) * 2009-06-02 2010-12-08 ***通信集团公司 小区资源调度的方法、协作功能实体及***
US20120155366A1 (en) * 2009-08-24 2012-06-21 Wolfgang Zirwas Controlling Scheduling Decisions in a Distributed Cooperation System

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114205063A (zh) * 2016-02-02 2022-03-18 松下电器（美国）知识产权公司 eNodeB、用户设备以及无线通信方法
CN114205063B (zh) * 2016-02-02 2024-03-12 松下电器（美国）知识产权公司 eNodeB、用户设备以及无线通信方法

Also Published As

Publication number Publication date
US20150156769A1 (en) 2015-06-04
EP2876956A4 (en) 2015-08-19
EP2876956B1 (en) 2019-11-06
WO2014026382A1 (zh) 2014-02-20
CN103828456B (zh) 2018-07-13
EP2876956A1 (en) 2015-05-27

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