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CN110100468A - 接入点设备及通信方法 - Google Patents

接入点设备及通信方法 Download PDF

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Publication number
CN110100468A
CN110100468A CN201780003387.8A CN201780003387A CN110100468A CN 110100468 A CN110100468 A CN 110100468A CN 201780003387 A CN201780003387 A CN 201780003387A CN 110100468 A CN110100468 A CN 110100468A
Authority
CN
China
Prior art keywords
access point
antenna
point apparatus
remote
remote antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201780003387.8A
Other languages
English (en)
Inventor
汪明月
刘晟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN110100468A publication Critical patent/CN110100468A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0452—Multi-user MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H04W88/085—Access point devices with remote components

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

提供了一种接入点设备及通信方法。所述接入点设备包括：接入点设备本体和位于所述接入点设备本体以外的多个远端天线，每个远端天线与所述接入点设备本体之间的距离大于预设距离，所述接入点设备本体包括收发器和处理器，所述处理器与所述收发器连接，所述收发器通过射频馈线与所述多个远端天线连接，所述多个远端天线为窄波束低旁瓣天线；所述处理器被配置为从所述多个远端天线中选择至少一个目标天线；所述收发器被配置为用所述至少一个目标天线通信，本公开提供的设备和方法，能够避免相邻接入点设备互相产生同频干扰，能够提高通信质量。

Description

PCT国内申请，说明书已公开。

Claims (11)

  1. PCT国内申请，权利要求书已公开。
CN201780003387.8A 2017-09-29 2017-09-29 接入点设备及通信方法 Pending CN110100468A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/104386 WO2019061294A1 (zh) 2017-09-29 2017-09-29 接入点设备及通信方法

Publications (1)

Publication Number Publication Date
CN110100468A true CN110100468A (zh) 2019-08-06

Family

ID=65900300

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780003387.8A Pending CN110100468A (zh) 2017-09-29 2017-09-29 接入点设备及通信方法

Country Status (5)

Country Link
US (1) US20200229003A1 (zh)
EP (1) EP3678398A4 (zh)
JP (1) JP2020535730A (zh)
CN (1) CN110100468A (zh)
WO (1) WO2019061294A1 (zh)

Cited By (1)

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CN112769452A (zh) * 2019-11-06 2021-05-07 杭州海康威视数字技术股份有限公司 接入点设备、无线网络系统及接入点无线通信方法

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* Cited by examiner, † Cited by third party
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WO2021089662A1 (en) * 2019-11-07 2021-05-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interference aware adaption of antenna radiation patterns
EP4265033A4 (en) * 2020-12-18 2024-08-28 Telefonaktiebolaget LM Ericsson (publ) Methods and devices for beamforming
CN113472386A (zh) * 2021-06-30 2021-10-01 展讯通信（上海）有限公司 天线模组、控制方法和装置

Citations (6)

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CN101496306A (zh) * 2006-06-02 2009-07-29 高通股份有限公司 具有分布式天线的多天线站
CN103151617A (zh) * 2013-04-09 2013-06-12 电子科技大学 一种高增益低旁瓣窄波束的心形阵列天线
CN103491638A (zh) * 2013-09-24 2014-01-01 华为技术有限公司 天线系统及处理方法
CN103703810A (zh) * 2011-08-04 2014-04-02 瑞典爱立信有限公司 使用多个转发器和泄漏电缆的室外室内mimo通信系统
CN103974272A (zh) * 2013-02-06 2014-08-06 中兴通讯股份有限公司 获取波束间干扰关系的方法及系统
CN107040293A (zh) * 2017-03-02 2017-08-11 上海斐讯数据通信技术有限公司 多用户输入输出通信系统及方法

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JP3210931B2 (ja) * 1995-04-10 2001-09-25 日本電信電話株式会社 無線通信方法
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US7603141B2 (en) * 2005-06-02 2009-10-13 Qualcomm, Inc. Multi-antenna station with distributed antennas
US8175532B2 (en) * 2006-06-06 2012-05-08 Qualcomm Incorporated Apparatus and method for wireless communication via at least one of directional and omni-direction antennas
KR101498079B1 (ko) * 2010-03-04 2015-03-03 엘지전자 주식회사 분산 안테나 시스템에서의 신호 송수신 장치
WO2012088579A1 (en) * 2010-12-30 2012-07-05 Belair Networks Inc. Wireless operation in very high density environments
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CN101496306A (zh) * 2006-06-02 2009-07-29 高通股份有限公司 具有分布式天线的多天线站
CN103703810A (zh) * 2011-08-04 2014-04-02 瑞典爱立信有限公司 使用多个转发器和泄漏电缆的室外室内mimo通信系统
CN103974272A (zh) * 2013-02-06 2014-08-06 中兴通讯股份有限公司 获取波束间干扰关系的方法及系统
CN103151617A (zh) * 2013-04-09 2013-06-12 电子科技大学 一种高增益低旁瓣窄波束的心形阵列天线
CN103491638A (zh) * 2013-09-24 2014-01-01 华为技术有限公司 天线系统及处理方法
CN107040293A (zh) * 2017-03-02 2017-08-11 上海斐讯数据通信技术有限公司 多用户输入输出通信系统及方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112769452A (zh) * 2019-11-06 2021-05-07 杭州海康威视数字技术股份有限公司 接入点设备、无线网络系统及接入点无线通信方法

Also Published As

Publication number Publication date
JP2020535730A (ja) 2020-12-03
EP3678398A4 (en) 2020-08-12
WO2019061294A1 (zh) 2019-04-04
EP3678398A1 (en) 2020-07-08
US20200229003A1 (en) 2020-07-16

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Application publication date: 20190806