CN110800160A - 天线系统、基站以及通信系统 - Google Patents

天线系统、基站以及通信系统 Download PDF

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Publication number
CN110800160A
CN110800160A CN201780092727.9A CN201780092727A CN110800160A CN 110800160 A CN110800160 A CN 110800160A CN 201780092727 A CN201780092727 A CN 201780092727A CN 110800160 A CN110800160 A CN 110800160A
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CN
China
Prior art keywords
antenna system
frequency bands
antenna
transmitters
frequency band
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
CN201780092727.9A
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English (en)
Inventor
陈卫
郑晓军
熊斌
金涛
陈帅
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
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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 CN110800160A publication Critical patent/CN110800160A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/005—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges
    • H04B1/0053—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission adapting radio receivers, transmitters andtransceivers for operation on two or more bands, i.e. frequency ranges with common antenna for more than one band
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements

Abstract

本申请提供一种天线系统，包括天线阵子、馈电网络和射频模块。其中，所述射频模块包括m个发射机和n个接收机，所述m个发射机和所述n个接收机分别与所述馈电网络连接，其中，所述m个发射机分别工作在m个频带，所述n个接收机分别工作在n个频带，且所述n个频带的集合为所述m个频带的集合的子集。所述馈电网络还与所述天线阵子连接，并将所述m个发射机产生的发射信号馈送至所述天线阵子，和/或将所述天线阵子的接收信号馈送至所述n个接收机，m和n分别为正整数，且n小于m。本申请实施例中够降低接收机的复杂度，进一步降低天线系统的复杂度、功耗，且减小生产成本。

Description

PCT国内申请，说明书已公开。

Claims (10)

  1. PCT国内申请，权利要求书已公开。
CN201780092727.9A 2017-06-30 2017-06-30 天线系统、基站以及通信系统 Pending CN110800160A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/091097 WO2019000393A1 (zh) 2017-06-30 2017-06-30 天线系统、基站以及通信系统

Publications (1)

Publication Number Publication Date
CN110800160A true CN110800160A (zh) 2020-02-14

Family

ID=64742752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780092727.9A Pending CN110800160A (zh) 2017-06-30 2017-06-30 天线系统、基站以及通信系统

Country Status (5)

Country Link
US (1) US11165165B2 (zh)
EP (1) EP3637549A4 (zh)
KR (1) KR102241860B1 (zh)
CN (1) CN110800160A (zh)
WO (1) WO2019000393A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110957578B (zh) * 2018-09-27 2022-01-14 华为技术有限公司 一种天线装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1787390A (zh) * 2004-12-07 2006-06-14 三星电子株式会社 收发根据移动通信业务的频段信号的无线发送/接收设备
US20080107093A1 (en) * 2006-06-22 2008-05-08 Honeywell International Inc. Apparatus and method for transmitting and receiving multiple radio signals over a single antenna
CN102544753A (zh) * 2010-11-05 2012-07-04 苹果公司 具有天线交换和天线调谐的天线系统
CN102570027A (zh) * 2010-11-05 2012-07-11 苹果公司 具有接收器分集和可调匹配电路的天线系统
CN105101477A (zh) * 2014-05-15 2015-11-25 赛莱诺通信（以色列）有限公司 使用辅接收机链的具有并行wlan接收的wlan设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5132694A (en) * 1989-06-29 1992-07-21 Ball Corporation Multiple-beam array antenna
SE510995C2 (sv) * 1997-03-24 1999-07-19 Ericsson Telefon Ab L M Aktiv sändnings/mottagnings gruppantenn
CN101860391B (zh) * 1998-08-18 2012-12-12 直视集团公司 多层载波离散多音通信技术
US20070243832A1 (en) * 2004-03-15 2007-10-18 Hyung-Weon Park Multimode/Multiband Mobile Station and Method for Operating the Same
KR100606024B1 (ko) * 2004-03-15 2006-07-28 삼성전자주식회사 다중 모드, 다중 대역 이동국 및 다중 모드, 다중 대역 이동국의 동작 방법
US7538740B2 (en) * 2006-03-06 2009-05-26 Alcatel-Lucent Usa Inc. Multiple-element antenna array for communication network
ES2730961T3 (es) * 2013-02-22 2019-11-13 Quintel Cayman Ltd Agrupación de antenas múltiple
US20140301492A1 (en) * 2013-03-08 2014-10-09 Samsung Electronics Co., Ltd. Precoding matrix codebook design for advanced wireless communications systems
US9929782B2 (en) * 2013-03-20 2018-03-27 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for phase calibration of transmit and/or receive paths of an antenna array
US20150003436A1 (en) * 2013-05-30 2015-01-01 Celeno Communications (Israel) Ltd. Wlan device with parallel wlan reception using auxiliary receiver chain
CN104467901B (zh) * 2013-09-25 2018-04-27 联想(北京)有限公司 一种天线复用装置、方法和电子设备
US10008775B2 (en) * 2014-06-30 2018-06-26 Intel IP Corporation Antenna configuration with a coupler element for wireless communication
CN107192396A (zh) 2017-02-13 2017-09-22 问众智能信息科技（北京）有限公司 汽车精确导航方法和装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1787390A (zh) * 2004-12-07 2006-06-14 三星电子株式会社 收发根据移动通信业务的频段信号的无线发送/接收设备
US20080107093A1 (en) * 2006-06-22 2008-05-08 Honeywell International Inc. Apparatus and method for transmitting and receiving multiple radio signals over a single antenna
CN102544753A (zh) * 2010-11-05 2012-07-04 苹果公司 具有天线交换和天线调谐的天线系统
CN102570027A (zh) * 2010-11-05 2012-07-11 苹果公司 具有接收器分集和可调匹配电路的天线系统
CN105101477A (zh) * 2014-05-15 2015-11-25 赛莱诺通信（以色列）有限公司 使用辅接收机链的具有并行wlan接收的wlan设备

Also Published As

Publication number Publication date
WO2019000393A1 (zh) 2019-01-03
KR20200013786A (ko) 2020-02-07
US20200136266A1 (en) 2020-04-30
KR102241860B1 (ko) 2021-04-19
US11165165B2 (en) 2021-11-02
EP3637549A4 (en) 2020-06-17
EP3637549A1 (en) 2020-04-15

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Application publication date: 20200214