CN107836129A - 一种数据传输的方法、无线网络设备和通信系统 - Google Patents

一种数据传输的方法、无线网络设备和通信系统 Download PDF

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Publication number
CN107836129A
CN107836129A CN201580081516.6A CN201580081516A CN107836129A CN 107836129 A CN107836129 A CN 107836129A CN 201580081516 A CN201580081516 A CN 201580081516A CN 107836129 A CN107836129 A CN 107836129A
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business
public information
subcarrier spacing
length
channel
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CN107836129B (zh
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李元杰
王婷
薛丽霞
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201910172046.4A priority patent/CN110176980B/zh
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    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例提供一种数据传输的方法、无线网络设备和通信系统。其中方法包括第一无线网络设备在同一个载波内发送至少两个公共信息信道，所述至少两个公共信息信道包括第一公共信息信道和第二公共信息信道，所述第一公共信息信道和所述第二公共信息信道在所述同一个载波的不同子频段上，所述公共信息包括同步信号、广播信号和系统消息中的至少一种。这样，可以使得载波利用率较高的业务传输的场景也可以有效的进行公共信息的传输。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN201580081516.6A 2015-07-06 2015-07-06 一种数据传输的方法、无线网络设备和通信系统 Active CN107836129B (zh)

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CN202010189670.8A CN111698779A (zh) 2015-07-06 2015-07-06 一种数据传输的方法、无线网络设备和通信系统
CN201910172046.4A CN110176980B (zh) 2015-07-06 2015-07-06 一种数据传输的方法和无线网络设备

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PCT/CN2015/083388 WO2017004774A1 (zh) 2015-07-06 2015-07-06 一种数据传输的方法、无线网络设备和通信系统

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CN201910172046.4A Division CN110176980B (zh) 2015-07-06 2015-07-06 一种数据传输的方法和无线网络设备

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US (2) US10764886B2 (zh)
EP (1) EP3306996B1 (zh)
JP (1) JP6737868B2 (zh)
KR (2) KR102282754B1 (zh)
CN (3) CN111698779A (zh)
MY (1) MY197768A (zh)
WO (1) WO2017004774A1 (zh)

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CN110972284A (zh) * 2018-09-28 2020-04-07 中国移动通信有限公司研究院 Bwp的配置方法、处理方法、装置、网络侧设备及终端
CN113260065A (zh) * 2021-07-06 2021-08-13 北京智芯微电子科技有限公司 用于确定发送频段的方法、处理器、接收机及存储介质
CN113260065B (zh) * 2021-07-06 2021-09-21 北京智芯微电子科技有限公司 用于确定发送频段的方法、处理器、接收机及存储介质

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KR102282754B1 (ko) 2021-07-27
JP6737868B2 (ja) 2020-08-12
EP3306996A1 (en) 2018-04-11
CN110176980B (zh) 2020-06-16
CN107836129B (zh) 2020-04-14
JP2018528645A (ja) 2018-09-27
US20190124637A1 (en) 2019-04-25
WO2017004774A1 (zh) 2017-01-12
MY197768A (en) 2023-07-13
EP3306996B1 (en) 2022-03-16
KR20200097822A (ko) 2020-08-19
EP3306996A4 (en) 2018-06-27
BR112018000202A2 (zh) 2018-09-04
CN110176980A (zh) 2019-08-27
US10652882B2 (en) 2020-05-12
CN111698779A (zh) 2020-09-22
US10764886B2 (en) 2020-09-01
KR20180021849A (ko) 2018-03-05
US20180146465A1 (en) 2018-05-24

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