CA3031996C - Appareil d'emission-reception sans fil, unite d'antenne et station de base - Google Patents
Appareil d'emission-reception sans fil, unite d'antenne et station de base Download PDFInfo
- 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
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)
Abstract
L'invention concerne un appareil d'émission-réception sans fil, une unité d'antenne et une station de base, qui appartiennent au domaine des communications. Le module d'émission-réception sans fil comprend : un support métallique et au moins une unité d'antenne disposée sur le bord du support métallique, chaque unité d'antenne comprenant une structure d'alimentation et un patch de rayonnement; la structure d'alimentation et le patch de rayonnement sont tous deux des structures non centrosymétriques; et le patch de rayonnement est alimenté par la structure d'alimentation et le patch de rayonnement est relié au sol. La présente invention résout le problème d'une mauvaise rondeur d'un diagramme directionnel lorsqu'une unité d'antenne n'est pas disposée au niveau de la position centrale du support métallique. Les modes de réalisation de la présente invention sont utilisés pour transmettre et recevoir des informations provenant d'un appareil d'émission-réception sans fil.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/091955 WO2018018473A1 (fr) | 2016-07-27 | 2016-07-27 | Appareil d'émission-réception sans fil, unité d'antenne et station de base |
Publications (2)
Publication Number | Publication Date |
---|---|
CA3031996A1 CA3031996A1 (fr) | 2018-02-01 |
CA3031996C true CA3031996C (fr) | 2021-06-01 |
Family
ID=61015825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3031996A Active CA3031996C (fr) | 2016-07-27 | 2016-07-27 | Appareil d'emission-reception sans fil, unite d'antenne et station de base |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3487000B1 (fr) |
CN (2) | CN109478713B (fr) |
CA (1) | CA3031996C (fr) |
MX (1) | MX2019001191A (fr) |
WO (1) | WO2018018473A1 (fr) |
Families Citing this family (7)
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)
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*** |
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 |
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 |
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 |
WO2017054127A1 (fr) * | 2015-09-29 | 2017-04-06 | 华为技术有限公司 | Équipement de communication |
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 |
-
2016
- 2016-07-27 CN CN201680087719.0A patent/CN109478713B/zh active Active
- 2016-07-27 EP EP16910054.2A patent/EP3487000B1/fr active Active
- 2016-07-27 CA CA3031996A patent/CA3031996C/fr active Active
- 2016-07-27 MX MX2019001191A patent/MX2019001191A/es unknown
- 2016-07-27 CN CN202010981211.3A patent/CN112397897B/zh active Active
- 2016-07-27 WO PCT/CN2016/091955 patent/WO2018018473A1/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CN112397897B (zh) | 2021-11-30 |
CA3031996A1 (fr) | 2018-02-01 |
EP3487000A1 (fr) | 2019-05-22 |
CN112397897A (zh) | 2021-02-23 |
EP3487000A4 (fr) | 2019-07-17 |
MX2019001191A (es) | 2019-10-02 |
EP3487000B1 (fr) | 2023-03-01 |
WO2018018473A1 (fr) | 2018-02-01 |
CN109478713B (zh) | 2020-10-09 |
CN109478713A (zh) | 2019-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20190125 |