CA3031996C - Radio transceiver apparatus, antenna element, and base station - Google Patents

Radio transceiver apparatus, antenna element, and base station Download PDF

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Publication number
CA3031996C
CA3031996C CA3031996A CA3031996A CA3031996C CA 3031996 C CA3031996 C CA 3031996C CA 3031996 A CA3031996 A CA 3031996A CA 3031996 A CA3031996 A CA 3031996A CA 3031996 C CA3031996 C CA 3031996C
Authority
CA
Canada
Prior art keywords
radiation patch
antenna element
feeding
metal carrier
feeding structure
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.)
Active
Application number
CA3031996A
Other languages
English (en)
French (fr)
Other versions
CA3031996A1 (en
Inventor
Shuchen ZHAO
Ke Long
Chuan Liu
Changshun DENG
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 CA3031996A1 publication Critical patent/CA3031996A1/en
Application granted granted Critical
Publication of CA3031996C publication Critical patent/CA3031996C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/528—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the re-radiation of a support structure
    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
CA3031996A 2016-07-27 2016-07-27 Radio transceiver apparatus, antenna element, and base station Active CA3031996C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/091955 WO2018018473A1 (zh) 2016-07-27 2016-07-27 无线收发装置、天线单元和基站

Publications (2)

Publication Number Publication Date
CA3031996A1 CA3031996A1 (en) 2018-02-01
CA3031996C true CA3031996C (en) 2021-06-01

Family

ID=61015825

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3031996A Active CA3031996C (en) 2016-07-27 2016-07-27 Radio transceiver apparatus, antenna element, and base station

Country Status (5)

Country Link
EP (1) EP3487000B1 (zh)
CN (2) CN112397897B (zh)
CA (1) CA3031996C (zh)
MX (1) MX2019001191A (zh)
WO (1) WO2018018473A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11233328B2 (en) * 2019-09-10 2022-01-25 Plume Design, Inc. Dual-band antenna, device and method for manufacturing
CN112421215B (zh) * 2020-10-20 2022-08-16 苏州硕贝德创新技术研究有限公司 一种高圆度的室内小基站及天线单元
CN112421220B (zh) * 2020-10-28 2023-05-26 维沃移动通信有限公司 天线结构及电子设备
CN112688058A (zh) * 2020-12-07 2021-04-20 西北工业大学 一种基于类销钉形单极子的宽波束天线
CN112751182A (zh) * 2020-12-28 2021-05-04 Oppo广东移动通信有限公司 天线组件及电子设备
CN113644423B (zh) * 2021-06-30 2022-11-15 南京邮电大学 一种引向天线及其设计方法
CN115663455B (zh) * 2022-10-09 2024-03-29 荣耀终端有限公司 一种终端天线及电子设备

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9627091D0 (en) * 1996-12-31 1997-02-19 Northern Telecom Ltd An inverted E antenna
US6267291B1 (en) * 1999-06-21 2001-07-31 Lincoln Global, Inc. Coded and electronically tagged welding wire
US6709984B2 (en) * 2002-08-13 2004-03-23 Hitachi High-Technologies Corporation Method for manufacturing semiconductor device
US7268741B2 (en) * 2004-09-13 2007-09-11 Emag Technologies, Inc. Coupled sectorial loop antenna for ultra-wideband applications
US7242352B2 (en) * 2005-04-07 2007-07-10 X-Ether, Inc, Multi-band or wide-band antenna
US7820470B2 (en) * 2005-07-15 2010-10-26 Semiconductor Energy Laboratory Co., Ltd. Manufacturing method of micro-electro-mechanical device
CN201167124Y (zh) * 2007-11-06 2008-12-17 邢红兵 一种宽频带全向天线
US8552918B2 (en) * 2009-01-02 2013-10-08 Laird Technologies, Inc. Multiband high gain omnidirectional antennas
CN101895017A (zh) * 2009-05-20 2010-11-24 旭丽电子(广州)有限公司 内藏式多天线模块
CN201877566U (zh) * 2010-10-28 2011-06-22 江苏安特耐科技有限公司 一种槽式全向天线
CN202333135U (zh) * 2011-11-24 2012-07-11 重庆金美通信有限责任公司 多通道垂直极化全向天线
CN103187613A (zh) * 2012-07-18 2013-07-03 苏州市吴通天线有限公司 一种与建筑一体化全向吸顶天线
CN102856640B (zh) * 2012-09-26 2014-06-04 电子科技大学 一种带有寄生圆片的高隔离度双极化e型微带天线
CN104656776B (zh) * 2013-11-21 2017-11-21 启碁科技股份有限公司 射频***
CN104681939A (zh) * 2013-11-27 2015-06-03 哈尔滨黑石科技有限公司 适用于mimo的紧凑e型阵列天线
CN104681954A (zh) * 2013-11-27 2015-06-03 哈尔滨黑石科技有限公司 双陷波平面超宽带天线
CN204216207U (zh) * 2014-09-05 2015-03-18 江苏省东方世纪网络信息有限公司 天线
US10615499B2 (en) * 2015-01-14 2020-04-07 Skywave Mobile Communications Inc. Dual role antenna assembly
CN204538202U (zh) * 2015-03-13 2015-08-05 南京华脉科技股份有限公司 一种新型双极化全向吸顶天线
EP3346551B1 (en) * 2015-09-29 2023-09-20 Huawei Technologies Co., Ltd. Communication equipment
CN105680168B (zh) * 2016-01-14 2018-04-06 西北工业大学 一种井字型贴片双端口馈电高隔离度平面天线
CN105529530A (zh) * 2016-01-29 2016-04-27 杭州电子科技大学 双频带低剖面定向天线

Also Published As

Publication number Publication date
CN112397897B (zh) 2021-11-30
CN109478713A (zh) 2019-03-15
EP3487000A4 (en) 2019-07-17
CN109478713B (zh) 2020-10-09
CA3031996A1 (en) 2018-02-01
MX2019001191A (es) 2019-10-02
EP3487000A1 (en) 2019-05-22
EP3487000B1 (en) 2023-03-01
CN112397897A (zh) 2021-02-23
WO2018018473A1 (zh) 2018-02-01

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Legal Events

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Effective date: 20190125