BRPI0801839A2 - arranjo de antena de patch de microfita polarizada dupla e metodologia associada para um dispositivo de Áudio - Google Patents
arranjo de antena de patch de microfita polarizada dupla e metodologia associada para um dispositivo de ÁudioInfo
- Publication number
- BRPI0801839A2 BRPI0801839A2 BRPI0801839-1A BRPI0801839A BRPI0801839A2 BR PI0801839 A2 BRPI0801839 A2 BR PI0801839A2 BR PI0801839 A BRPI0801839 A BR PI0801839A BR PI0801839 A2 BRPI0801839 A2 BR PI0801839A2
- Authority
- BR
- Brazil
- Prior art keywords
- patches
- associated methodology
- audio device
- patch antenna
- antenna arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Abstract
ARRANJO DE ANTENA DE PATCH DE MICROFITA POLARIZADA DUPLA E METODOLOGIA ASSOCIADA PARA UM DISPOSITIVO DE ÁUDIO. Uma antena polarizada dupla e uma metodologia associada são providas para um dispositivo de rádio, tal como uma estação móvel. A antena é formada por uma pluralidade de patches configurados em um arranjo, simétrico em uma primeira direção de polarização e em uma segunda direção de polarização. Patches adjacentes do arranjo são interconectados por fitas de conexão que também são posicionadas de forma simétrica nas duas direções. Estas fitas de conexão não apenas atuam como linhas de alimentação para os patches, mas também operam como elementos radiantes em fase em cada direção de polarização. Uma fita transversal se estende entre um par de patches posicionados transversalmente. E uma conexão de alimentação única é provida ali.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07106261.6 | 2007-04-16 | ||
EP07106261A EP1983613B1 (en) | 2007-04-16 | 2007-04-16 | Dual-polarized, microstrip patch antenna array, and associated methodology, for radio device |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0801839A2 true BRPI0801839A2 (pt) | 2008-12-16 |
BRPI0801839B1 BRPI0801839B1 (pt) | 2021-08-31 |
Family
ID=38362823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0801839-1A BRPI0801839B1 (pt) | 2007-04-16 | 2008-04-15 | Aparelho de antena polarizada dupla para um dispositivo de rádio e método para a transdução de energia de sinal em um dispositivo de rádio |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1983613B1 (pt) |
KR (1) | KR101058477B1 (pt) |
CN (1) | CN101295818B (pt) |
AT (1) | ATE449437T1 (pt) |
BR (1) | BRPI0801839B1 (pt) |
CA (1) | CA2629183C (pt) |
DE (1) | DE602007003322D1 (pt) |
MX (1) | MX2008004910A (pt) |
TW (1) | TWI362784B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2940532B1 (fr) * | 2008-12-23 | 2011-04-15 | Thales Sa | Element rayonnant planaire a polorisation duale et antenne reseau comportant un tel element rayonnant |
KR101352062B1 (ko) | 2012-12-27 | 2014-01-16 | 호남대학교 산학협력단 | Ism대역용 소형 안테나 |
CN109888511B (zh) * | 2019-04-15 | 2023-12-08 | 上海几何伙伴智能驾驶有限公司 | 一种圆极化微带平板天线 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3842645B2 (ja) | 2001-12-27 | 2006-11-08 | 日本電波工業株式会社 | 多素子アレー型の平面アンテナ |
-
2007
- 2007-04-16 EP EP07106261A patent/EP1983613B1/en active Active
- 2007-04-16 AT AT07106261T patent/ATE449437T1/de not_active IP Right Cessation
- 2007-04-16 DE DE602007003322T patent/DE602007003322D1/de active Active
-
2008
- 2008-04-14 CN CN2008101277139A patent/CN101295818B/zh active Active
- 2008-04-14 MX MX2008004910A patent/MX2008004910A/es active IP Right Grant
- 2008-04-15 BR BRPI0801839-1A patent/BRPI0801839B1/pt active IP Right Grant
- 2008-04-15 KR KR1020080034698A patent/KR101058477B1/ko active IP Right Grant
- 2008-04-15 TW TW097113690A patent/TWI362784B/zh active
- 2008-04-15 CA CA2629183A patent/CA2629183C/en active Active
Also Published As
Publication number | Publication date |
---|---|
TW200901560A (en) | 2009-01-01 |
BRPI0801839B1 (pt) | 2021-08-31 |
EP1983613A1 (en) | 2008-10-22 |
CA2629183A1 (en) | 2008-10-16 |
TWI362784B (en) | 2012-04-21 |
EP1983613B1 (en) | 2009-11-18 |
CN101295818B (zh) | 2012-10-24 |
ATE449437T1 (de) | 2009-12-15 |
CA2629183C (en) | 2012-02-28 |
KR101058477B1 (ko) | 2011-08-24 |
MX2008004910A (es) | 2009-03-02 |
CN101295818A (zh) | 2008-10-29 |
KR20080093379A (ko) | 2008-10-21 |
DE602007003322D1 (de) | 2009-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B25D | Requested change of name of applicant approved |
Owner name: BLACKBERRY LIMITED (CA) |
|
B25G | Requested change of headquarter approved |
Owner name: BLACKBERRY LIMITED (CA) |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
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 15/04/2008, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |