BR112018012278A2 - antena de arranjo plano e dispositivo de comunicações - Google Patents
antena de arranjo plano e dispositivo de comunicaçõesInfo
- Publication number
- BR112018012278A2 BR112018012278A2 BR112018012278A BR112018012278A BR112018012278A2 BR 112018012278 A2 BR112018012278 A2 BR 112018012278A2 BR 112018012278 A BR112018012278 A BR 112018012278A BR 112018012278 A BR112018012278 A BR 112018012278A BR 112018012278 A2 BR112018012278 A2 BR 112018012278A2
- Authority
- BR
- Brazil
- Prior art keywords
- radiation
- array antenna
- flat array
- units
- pair
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
as modalidades da presente invenção revelam uma antena de arranjo plano, incluindo pelo menos um primeiro arranjo de radiação disposto ao longo de uma primeira direção. o primeiro arranjo de radiação inclui pelo menos uma primeira unidade de radiação e pelo menos um par de unidades de radiação, sendo que a primeira unidade de radiação e o par de unidades de radiação são dispostos em um eixo geométrico do primeiro arranjo de radiação, sendo que o par de unidades de radiação inclui pelo menos duas segundas unidades de radiação, e as pelo menos duas segundas unidades de radiação são simétricas em relação ao eixo geométrico do primeiro arranjo de radiação. adicionalmente, as modalidades da presente invenção revelam adicionalmente um dispositivo de comunicações no qual a antena de arranjo plano é aplicada. a antena de arranjo plano tem uma largura de feixe horizontal relativamente pequena, um padrão de diretividade horizontal simétrica, e um ganho relativamente alto, e tem uma dimensão de largura horizontal compacta.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521061945.0 | 2015-12-16 | ||
| CN201521061945.0U CN205319307U (zh) | 2015-12-16 | 2015-12-16 | 平面阵列天线及通信设备 |
| PCT/CN2016/108950 WO2017101722A1 (zh) | 2015-12-16 | 2016-12-07 | 平面阵列天线及通信设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112018012278A2 true BR112018012278A2 (pt) | 2018-11-27 |
| BR112018012278B1 BR112018012278B1 (pt) | 2022-11-01 |
Family
ID=56186540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112018012278-5A BR112018012278B1 (pt) | 2015-12-16 | 2016-12-07 | Antena de arranjo plano e dispositivo de comunicações |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10957991B2 (pt) |
| EP (1) | EP3379648B1 (pt) |
| CN (1) | CN205319307U (pt) |
| BR (1) | BR112018012278B1 (pt) |
| WO (1) | WO2017101722A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205319307U (zh) * | 2015-12-16 | 2016-06-15 | 华为技术有限公司 | 平面阵列天线及通信设备 |
| CN110121841A (zh) * | 2017-01-25 | 2019-08-13 | 华为技术有限公司 | 一种波束生成方法及基站 |
| CN110071373B (zh) * | 2018-03-12 | 2023-03-14 | 京信通信技术(广州)有限公司 | 多制式融合的天线 |
| CN111817026A (zh) * | 2019-04-10 | 2020-10-23 | 康普技术有限责任公司 | 具有带有频率选择性共享辐射元件的阵列的基站天线 |
| US11056773B2 (en) * | 2019-06-28 | 2021-07-06 | Commscope Technologies Llc | Twin-beam base station antennas having thinned arrays with triangular sub-arrays |
| GB2597269A (en) * | 2020-07-17 | 2022-01-26 | Nokia Shanghai Bell Co Ltd | Antenna apparatus |
| CN117480685A (zh) * | 2021-06-15 | 2024-01-30 | 瑞典爱立信有限公司 | 具有降低的旁瓣的先进天线系统 |
| CN116404399A (zh) * | 2021-12-27 | 2023-07-07 | 普罗斯通信技术（苏州）有限公司 | 辐射阵列组及窄波束天线 |
| CN114447585B (zh) * | 2022-01-29 | 2024-03-19 | 京东方科技集团股份有限公司 | 多波束天线及其制备方法、通信装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19823749C2 (de) * | 1998-05-27 | 2002-07-11 | Kathrein Werke Kg | Dualpolarisierte Mehrbereichsantenne |
| DE10256960B3 (de) * | 2002-12-05 | 2004-07-29 | Kathrein-Werke Kg | Zweidimensionales Antennen-Array |
| US8508427B2 (en) * | 2008-01-28 | 2013-08-13 | P-Wave Holdings, Llc | Tri-column adjustable azimuth beam width antenna for wireless network |
| BRPI0921590A2 (pt) * | 2008-11-20 | 2019-09-24 | Andrew Llc | antena e arranjo de setores de duplo feixe |
| ES2673127T3 (es) | 2012-01-13 | 2018-06-19 | Comba Telecom System (China) Ltd. | Sistema de control de antena y antena común multifrecuencia |
| US9615765B2 (en) * | 2012-09-04 | 2017-04-11 | Vayyar Imaging Ltd. | Wideband radar with heterogeneous antenna arrays |
| CN103311651B (zh) * | 2013-05-17 | 2016-08-03 | 广东通宇通讯股份有限公司 | 一种超宽带多频双极化天线 |
| EP3100518B1 (en) | 2014-01-31 | 2020-12-23 | Quintel Cayman Limited | Antenna system with beamwidth control |
| CN103956587B (zh) | 2014-04-21 | 2016-09-28 | 广州杰赛科技股份有限公司 | 双极化阵列天线单元及低剖面高隔离度mimo天线 |
| CN104795635B (zh) * | 2015-04-03 | 2017-11-28 | 京信通信技术(广州)有限公司 | 多频阵列天线 |
| CN205319307U (zh) * | 2015-12-16 | 2016-06-15 | 华为技术有限公司 | 平面阵列天线及通信设备 |
-
2015
- 2015-12-16 CN CN201521061945.0U patent/CN205319307U/zh active Active
-
2016
- 2016-12-07 BR BR112018012278-5A patent/BR112018012278B1/pt active IP Right Grant
- 2016-12-07 WO PCT/CN2016/108950 patent/WO2017101722A1/zh active Application Filing
- 2016-12-07 EP EP16874779.8A patent/EP3379648B1/en active Active
-
2018
- 2018-06-15 US US16/009,689 patent/US10957991B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3379648A4 (en) | 2018-12-05 |
| US20180294578A1 (en) | 2018-10-11 |
| US10957991B2 (en) | 2021-03-23 |
| EP3379648B1 (en) | 2021-04-07 |
| CN205319307U (zh) | 2016-06-15 |
| WO2017101722A1 (zh) | 2017-06-22 |
| BR112018012278B1 (pt) | 2022-11-01 |
| EP3379648A1 (en) | 2018-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/12/2016, OBSERVADAS AS CONDICOES LEGAIS |