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WO2012103821A3 - Antenna system, base station and communication system - Google Patents

Antenna system, base station and communication system Download PDF

Info

Publication number
WO2012103821A3
WO2012103821A3 PCT/CN2012/072114 CN2012072114W WO2012103821A3 WO 2012103821 A3 WO2012103821 A3 WO 2012103821A3 CN 2012072114 W CN2012072114 W CN 2012072114W WO 2012103821 A3 WO2012103821 A3 WO 2012103821A3
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
radiator
reflection board
antenna system
base station
Prior art date
Application number
PCT/CN2012/072114
Other languages
French (fr)
Chinese (zh)
Other versions
WO2012103821A2 (en
Inventor
蒲涛
何平华
孙德文
孙伟华
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2012/072114 priority Critical patent/WO2012103821A2/en
Priority to CN201280000450.XA priority patent/CN102714345B/en
Publication of WO2012103821A2 publication Critical patent/WO2012103821A2/en
Publication of WO2012103821A3 publication Critical patent/WO2012103821A3/en

Links

Classifications

    • 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
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

Embodiments of the present invention provide an antenna system, base station and communication system. The antenna system comprises a fixing unit which comprises an antenna radome and a common reflection board having an opening thereon. At least two movable units are detachably installed in the fixing unit through the opening; and each movable unit comprises a radiator reflection board, an antenna radiator placed on the first surface of the radiator reflection board and a combiner and phase shifter placed on the second surface of the radiator reflection board. The antenna system of embodiments of the present invention comprises a relatively fixed fixing unit and detachable movable units, can conveniently and flexibly assemble or replace the movable units, and improves the efficiency of antenna configuration and installation.
PCT/CN2012/072114 2012-03-09 2012-03-09 Antenna system, base station and communication system WO2012103821A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2012/072114 WO2012103821A2 (en) 2012-03-09 2012-03-09 Antenna system, base station and communication system
CN201280000450.XA CN102714345B (en) 2012-03-09 2012-03-09 Antenna system, base station and communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/072114 WO2012103821A2 (en) 2012-03-09 2012-03-09 Antenna system, base station and communication system

Publications (2)

Publication Number Publication Date
WO2012103821A2 WO2012103821A2 (en) 2012-08-09
WO2012103821A3 true WO2012103821A3 (en) 2013-02-28

Family

ID=46603124

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/072114 WO2012103821A2 (en) 2012-03-09 2012-03-09 Antenna system, base station and communication system

Country Status (2)

Country Link
CN (1) CN102714345B (en)
WO (1) WO2012103821A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111066200B (en) * 2017-10-30 2021-11-19 华为技术有限公司 Antenna, antenna module and base station

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2854847B1 (en) * 2012-05-31 2019-08-07 Zoetis Services LLC Vaccination with canine respiratory coronavirus for protection against b. bronchiseptica infections
CN103840865B (en) * 2012-11-22 2017-01-25 中国移动通信集团公司 Intelligent antenna device supporting multiple network types
SE539259C2 (en) 2015-09-15 2017-05-30 Cellmax Tech Ab Antenna feeding network
SE539260C2 (en) 2015-09-15 2017-05-30 Cellmax Tech Ab Antenna arrangement using indirect interconnection
SE539387C2 (en) 2015-09-15 2017-09-12 Cellmax Tech Ab Antenna feeding network
SE540418C2 (en) 2015-09-15 2018-09-11 Cellmax Tech Ab Antenna feeding network comprising at least one holding element
SE539769C2 (en) 2016-02-05 2017-11-21 Cellmax Tech Ab Antenna feeding network comprising a coaxial connector
SE540514C2 (en) 2016-02-05 2018-09-25 Cellmax Tech Ab Multi radiator antenna comprising means for indicating antenna main lobe direction
SE1650818A1 (en) 2016-06-10 2017-12-11 Cellmax Tech Ab Antenna feeding network
WO2018236902A1 (en) * 2017-06-20 2018-12-27 Viasat, Inc. Antenna array radiation shielding
EP3573179B1 (en) 2018-05-24 2023-09-20 Nokia Shanghai Bell Co., Ltd. An antenna system
CN111564689A (en) * 2020-06-29 2020-08-21 京信通信技术(广州)有限公司 Antenna installation assembly and base station antenna
KR20220136154A (en) * 2021-03-30 2022-10-07 주식회사 케이엠더블유 Wireless Communication Device
CN113437488B (en) * 2021-06-07 2023-04-28 京信通信技术(广州)有限公司 Multi-frequency array antenna, radiation structure and assembly method of radiation structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010135862A1 (en) * 2009-05-26 2010-12-02 华为技术有限公司 Antenna device
CN102104203A (en) * 2009-12-21 2011-06-22 摩比天线技术（深圳）有限公司 Multi-band dual-polarized antenna oscillator and antenna system thereof
CN102509896A (en) * 2011-09-28 2012-06-20 华为技术有限公司 Antenna unit, antenna device and antenna installing method
CN102522634A (en) * 2011-12-13 2012-06-27 华为技术有限公司 Antenna apparatus, base station and communication system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102044736B (en) * 2009-10-14 2015-05-20 中兴通讯股份有限公司 Radio remote unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010135862A1 (en) * 2009-05-26 2010-12-02 华为技术有限公司 Antenna device
CN102104203A (en) * 2009-12-21 2011-06-22 摩比天线技术（深圳）有限公司 Multi-band dual-polarized antenna oscillator and antenna system thereof
CN102509896A (en) * 2011-09-28 2012-06-20 华为技术有限公司 Antenna unit, antenna device and antenna installing method
CN102522634A (en) * 2011-12-13 2012-06-27 华为技术有限公司 Antenna apparatus, base station and communication system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111066200B (en) * 2017-10-30 2021-11-19 华为技术有限公司 Antenna, antenna module and base station

Also Published As

Publication number Publication date
CN102714345B (en) 2014-11-05
WO2012103821A2 (en) 2012-08-09
CN102714345A (en) 2012-10-03

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