BRPI0700451A - aparelho de antena e dispositivo de comunicação móvel utilizando o mesmo - Google Patents

aparelho de antena e dispositivo de comunicação móvel utilizando o mesmo

Info

Publication number
BRPI0700451A
BRPI0700451A BRPI0700451-6A BRPI0700451A BRPI0700451A BR PI0700451 A BRPI0700451 A BR PI0700451A BR PI0700451 A BRPI0700451 A BR PI0700451A BR PI0700451 A BRPI0700451 A BR PI0700451A
Authority
BR
Brazil
Prior art keywords
antenna
mobile communication
communication device
antenna apparatus
same
Prior art date
Application number
BRPI0700451-6A
Other languages
English (en)
Inventor
Shyh-Tirng Fang
Meng-Hann Shieh
Original Assignee
Mediatek Inc
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 Mediatek Inc filed Critical Mediatek Inc
Publication of BRPI0700451A publication Critical patent/BRPI0700451A/pt
Publication of BRPI0700451B1 publication Critical patent/BRPI0700451B1/pt

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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

APARELHO DE ANTENA E DISPOSITIVO DE COMUNICAçãO MóVEL UTILIZANDO O MESMO Um aparelho de antena tendo uma unidade de antena com Comprimento inferior a1/4 do comprimento de onda operacional. A unidade de antena formada em um primeiro plano pode ser disposta para fixar uma primeira distância e um primeiro ângulo com relação a um plano de terra do aparelho de antena, para sintonizar e melhorar o casamento de impedância entre a unidade de antena e um módulo de comunicação acoplado à unidade de antena. Um dispositivo de comunicação móvel que utiliza o aparelho de antena também é revelado.
BRPI0700451-6A 2006-02-22 2007-02-22 Aparelho e unidade de antena aplicáveis a um dispositivo sem fio em uma banda de frequência BRPI0700451B1 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US77557506P 2006-02-22 2006-02-22
US60/775,575 2006-02-22
US78000706P 2006-03-07 2006-03-07
US60/780,007 2006-03-07
US11/424,041 US7633446B2 (en) 2006-02-22 2006-06-14 Antenna apparatus and mobile communication device using the same
US11/424,041 2006-06-14

Publications (2)

Publication Number Publication Date
BRPI0700451A true BRPI0700451A (pt) 2007-11-06
BRPI0700451B1 BRPI0700451B1 (pt) 2019-09-17

Family

ID=38320003

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700451-6A BRPI0700451B1 (pt) 2006-02-22 2007-02-22 Aparelho e unidade de antena aplicáveis a um dispositivo sem fio em uma banda de frequência

Country Status (7)

Country Link
US (1) US7633446B2 (pt)
CN (1) CN101026262B (pt)
AR (1) AR059877A1 (pt)
BR (1) BRPI0700451B1 (pt)
DE (1) DE102006058934A1 (pt)
MX (1) MX2007002143A (pt)
TW (1) TWI320612B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7755547B2 (en) * 2006-06-30 2010-07-13 Nokia Corporation Mechanically tunable antenna for communication devices
JP4692635B2 (ja) * 2006-12-04 2011-06-01 パナソニック株式会社 アンテナ装置と、これを用いた電子機器
WO2010015364A2 (en) 2008-08-04 2010-02-11 Fractus, S.A. Antennaless wireless device capable of operation in multiple frequency regions
KR20100068896A (ko) * 2008-12-15 2010-06-24 삼성전자주식회사 휴대용 무선 단말기의 안테나 장치
US8593348B2 (en) 2009-04-07 2013-11-26 Galtronics Corporation Ltd. Distributed coupling antenna
CN102656744A (zh) * 2009-12-17 2012-09-05 莱尔德技术股份有限公司 天线构造及其便携式无线电通信设备
US9071335B2 (en) * 2011-07-08 2015-06-30 Skyworks Solutions, Inc. Radio-frequency modules having tuned shielding-wirebonds
US9088069B2 (en) * 2011-09-21 2015-07-21 Sony Corporation Wireless communication apparatus
KR20170136293A (ko) * 2016-06-01 2017-12-11 엘지전자 주식회사 휴대용 음향기기
CN109309504A (zh) * 2017-07-28 2019-02-05 西安中兴新软件有限责任公司 一种天线匹配的方法和终端
US20200244327A1 (en) * 2019-01-24 2020-07-30 Wispry, Inc. Spherical coverage antenna systems, devices, and methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10145125A (ja) * 1996-09-10 1998-05-29 Murata Mfg Co Ltd アンテナ装置
FI113588B (fi) * 1999-05-10 2004-05-14 Nokia Corp Antennirakenne
WO2001047063A1 (en) * 1999-12-22 2001-06-28 Rangestar Wireless, Inc. Low profile tunable circularly polarized antenna
US6650294B2 (en) * 2001-11-26 2003-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Compact broadband antenna
US6744409B2 (en) * 2001-12-28 2004-06-01 National University Of Singapore High efficiency transmit antenna
JP4052248B2 (ja) * 2002-01-10 2008-02-27 松下電器産業株式会社 携帯装置
US6700540B2 (en) * 2002-02-14 2004-03-02 Ericsson, Inc. Antennas having multiple resonant frequency bands and wireless terminals incorporating the same
KR101066378B1 (ko) * 2003-02-03 2011-09-20 파나소닉 주식회사 미소 루프 안테나를 이용한 안테나 장치 및 그 안테나 장치를 사용한 무선 통신 장치
JP2006086973A (ja) * 2004-09-17 2006-03-30 Fujitsu Component Ltd アンテナ装置

Also Published As

Publication number Publication date
US7633446B2 (en) 2009-12-15
DE102006058934A1 (de) 2007-08-30
CN101026262A (zh) 2007-08-29
TW200733484A (en) 2007-09-01
MX2007002143A (es) 2008-11-18
CN101026262B (zh) 2011-08-17
BRPI0700451B1 (pt) 2019-09-17
US20070194995A1 (en) 2007-08-23
AR059877A1 (es) 2008-05-07
TWI320612B (en) 2010-02-11

Similar Documents

Publication Publication Date Title
BRPI0700451A (pt) aparelho de antena e dispositivo de comunicação móvel utilizando o mesmo
SE0003426L (sv) En portabel kommunikationsapparat men en disply och en antenn med en plan strålande del
WO2008082697A3 (en) Planar inverted-f antenna with parasitic conductor loop and device using same
BRPI0507833A (pt) sistema de identificação por radiofreqüência
ATE366999T1 (de) Antennenstrukturen und deren verwendung in drahtlosen kommunikationsgeräten
ATE405008T1 (de) Aperturgekoppelte antenne
ATE510364T1 (de) Millimeterwellen persönliches netzwerk
BR0200518A (pt) Antena plana para comunicação móvel por satélite
GB2443369A (en) Extendable antenna architecture
BRPI0507290A (pt) antena sulcada de múltiplas bandas
EP4224283A3 (en) Antennaless wireless device capable of operation in multiple frequency regions
EP2160796A4 (en) ANTENNA ARRANGEMENT
WO2008003581A3 (en) Embedded multi-mode antenna architectures for wireless devices
WO2008084273A3 (en) An antenna device
DE602004013054D1 (de) Planarantenne für mobil-satellitenanwendungen
MX352741B (es) Arreglo de antenas de doble polarización y unidades de radiación del mismo.
MY151215A (en) Multiple input, multiple output antenna for handheld communication devices
TW200733473A (en) Antenna for WWAN and integrated antenna for WWAN, GPS and WLAN
ATE323952T1 (de) Antenne für mehrere bänder
BRPI0515599A (pt) antena
WO2009003131A3 (en) Service entrance level
DE60208555D1 (de) System für eine gps-fähige antenne
SE0004354D0 (sv) Microwave antenna with patch mounting device
HK1128832A1 (en) Antenna device
BRPI0813827A2 (pt) Dispositivo de antena

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H01Q 23/00 , H01Q 1/50

Ipc: H01Q 1/24 (1968.09), H01Q 9/30 (1968.09), H01Q 9/4

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 17/09/2019, OBSERVADAS AS CONDICOES LEGAIS