BR9900814A - Aparelho de antena para um terminal móvel. - Google Patents

Aparelho de antena para um terminal móvel.

Info

Publication number
BR9900814A
BR9900814A BR9900814-9A BR9900814A BR9900814A BR 9900814 A BR9900814 A BR 9900814A BR 9900814 A BR9900814 A BR 9900814A BR 9900814 A BR9900814 A BR 9900814A
Authority
BR
Brazil
Prior art keywords
antenna
mobile terminal
hula hoop
fixing member
housing
Prior art date
Application number
BR9900814-9A
Other languages
English (en)
Inventor
Dong-In Ha
Ho-Soo Seo
Alexandre Goudelev
Konstantin Krylov
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of BR9900814A publication Critical patent/BR9900814A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • 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
    • H01Q1/244—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 extendable from a housing along a given path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/005—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with variable reactance for tuning the antenna

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 PARA UM TERMINAL MóVEL". Um aparelho de antena não direcional para um terminal móvel tem uma sensibilidade de recepção estável e uma configuração de radiação simétrica. No aparelho de antena, uma antena "hula hoop" retangular é colocada em um centro interno superior de um alojamento do terminal móvel. A antena "hula hoop" tem uma extremidade conectada com um capacitor variável sobre um painel de circuito impresso do terminal móvel e outra extremidade conectada com uma placa de terra do painel de circuito impresso. Uma linha de microfita ligada com a antena "hula hoop", conecta a antena "hula hoop" com um transceptor do terminal móvel. Um membro de fixação condutivo tendo um orifício atravessante é fixado em uma esquina da antena "hula hoop". Um membro de fixação cilíndrico é inserido no interior do orifício atravessante do membro de fixação cilíndrico. Uma ante hastiforme extensível e retrátil do e para o interior do alojamento é restrita ao alojamento, passando ao longo de um eixo geométrico central do membro de fixação cilíndrico.
BR9900814-9A 1998-02-27 1999-02-26 Aparelho de antena para um terminal móvel. BR9900814A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980006504A KR100263181B1 (ko) 1998-02-27 1998-02-27 휴대용 무선 단말기 안테나

Publications (1)

Publication Number Publication Date
BR9900814A true BR9900814A (pt) 2000-01-04

Family

ID=19533964

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900814-9A BR9900814A (pt) 1998-02-27 1999-02-26 Aparelho de antena para um terminal móvel.

Country Status (7)

Country Link
US (1) US6137445A (pt)
EP (1) EP0945917B1 (pt)
JP (1) JP3022878B2 (pt)
KR (1) KR100263181B1 (pt)
CN (1) CN1131573C (pt)
BR (1) BR9900814A (pt)
DE (1) DE69936076T2 (pt)

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FI113911B (fi) * 1999-12-30 2004-06-30 Nokia Corp Menetelmä signaalin kytkemiseksi ja antennirakenne
AU3392300A (en) * 2000-03-03 2001-09-17 Qualcomm Inc A hybrid antenna system for a portable wireless communication device
SE0001537L (sv) * 2000-04-27 2001-10-28 Allgon Ab Antennanordning och ett sätt att tillverka en sådan anordning
US6768464B1 (en) * 2000-06-01 2004-07-27 Mitsubishi Denki Kabushiki Kaisha Antenna element and portable information terminal
SE0004724D0 (sv) * 2000-07-10 2000-12-20 Allgon Ab Antenna device
FI113216B (fi) * 2000-10-27 2004-03-15 Filtronic Lk Oy Kaksitoiminen antennirakenne ja radiolaite
DE10058863A1 (de) * 2000-11-27 2002-06-20 Siemens Ag Antenne
JP2002185238A (ja) * 2000-12-11 2002-06-28 Sony Corp デュアルバンド対応内蔵アンテナ装置およびこれを備えた携帯無線端末
DE10108859A1 (de) * 2001-02-14 2003-05-22 Siemens Ag Antenne und Verfahren zu deren Herstellung
CN1457530A (zh) * 2001-03-02 2003-11-19 摩托罗拉公司 寄生天线元件以及包含它的无线通信设备
JP2003069441A (ja) * 2001-08-23 2003-03-07 Nec Saitama Ltd 折り畳み型携帯無線機
AU2002350102A1 (en) * 2001-11-02 2003-05-19 Skycross, Inc. Dual band spiral-shaped antenna
KR100608521B1 (ko) * 2002-02-22 2006-08-03 마츠시타 덴끼 산교 가부시키가이샤 헬리컬 안테나 장치 및 그것을 구비한 무선통신장치
US8121605B2 (en) * 2002-06-27 2012-02-21 Globalstar, Inc. Resource allocation to terrestrial and satellite services
US7592958B2 (en) 2003-10-22 2009-09-22 Sony Ericsson Mobile Communications, Ab Multi-band antennas and radio apparatus incorporating the same
CN100570951C (zh) * 2003-11-04 2009-12-16 三美电机株式会社 贴片天线
KR100583319B1 (ko) * 2004-02-20 2006-05-25 주식회사 엘지텔레콤 이동 단말기
TWI271003B (en) * 2004-05-11 2007-01-11 Benq Corp Antenna device
US7113135B2 (en) * 2004-06-08 2006-09-26 Skycross, Inc. Tri-band antenna for digital multimedia broadcast (DMB) applications
WO2006101178A1 (ja) * 2005-03-23 2006-09-28 Matsushita Electric Industrial Co., Ltd. 携帯無線機器
US20060284770A1 (en) * 2005-06-15 2006-12-21 Young-Min Jo Compact dual band antenna having common elements and common feed
WO2008012355A1 (en) * 2006-07-28 2008-01-31 Siemens Audiologische Technik Gmbh Antenna arrangement for hearing device applications
KR100964652B1 (ko) * 2007-05-03 2010-06-22 주식회사 이엠따블유 다중 대역 안테나 및 그를 포함하는 무선 통신 장치
EP2141770A1 (en) * 2008-06-30 2010-01-06 Laird Technologies AB Antenna device and portable radio communication device comprising such antenna device
US9013141B2 (en) * 2009-04-28 2015-04-21 Qualcomm Incorporated Parasitic devices for wireless power transfer
WO2011134511A1 (en) * 2010-04-28 2011-11-03 Telefonaktiebolaget L M Ericsson (Publ) Communication device comprising two or more antennas
JP5344640B2 (ja) * 2011-02-16 2013-11-20 Ｎｅｃアクセステクニカ株式会社 アンテナ装置及びそれを用いた無線通信装置
FR2977731A1 (fr) * 2011-07-08 2013-01-11 Johnson Contr Automotive Elect Antenne de type antenne en f inverse integree dans une carte imprimee, et systeme
KR101893442B1 (ko) * 2012-05-29 2018-10-04 삼성전자주식회사 통신용 전자 장치를 위한 안테나 장치
JP5979356B2 (ja) * 2012-06-14 2016-08-24 Tdk株式会社 アンテナ装置
KR101393829B1 (ko) * 2012-10-04 2014-05-12 엘지이노텍 주식회사 통신 단말기, 그의 안테나 장치 및 그의 동작 방법
FR3084778B1 (fr) * 2018-08-02 2020-07-24 Commissariat Energie Atomique Dispositif d'antenne a deux substrats plans differents et secants

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US4862181A (en) * 1986-10-31 1989-08-29 Motorola, Inc. Miniature integral antenna-radio apparatus
US4814776A (en) * 1987-09-10 1989-03-21 Motorola, Inc. Optimally grounded small loop antenna
US4940992A (en) * 1988-04-11 1990-07-10 Nguyen Tuan K Balanced low profile hybrid antenna
US5113196A (en) * 1989-01-13 1992-05-12 Motorola, Inc. Loop antenna with transmission line feed
US5300936A (en) * 1992-09-30 1994-04-05 Loral Aerospace Corp. Multiple band antenna
SG64869A1 (en) * 1993-02-25 1999-05-25 Motorola Inc Receiver having concealed external antenna
KR960010858B1 (ko) * 1993-05-21 1996-08-10 삼성전자 주식회사 휴대용 무선기기 안테나
US5649306A (en) * 1994-09-16 1997-07-15 Motorola, Inc. Portable radio housing incorporating diversity antenna structure
JPH08148918A (ja) * 1994-11-25 1996-06-07 Oki Electric Ind Co Ltd 移動体無線装置
US5594457A (en) * 1995-04-21 1997-01-14 Centurion International, Inc. Retractable antenna
US5764191A (en) * 1996-10-07 1998-06-09 Sony Corporation Retractable antenna assembly for a portable radio device

Also Published As

Publication number Publication date
DE69936076D1 (de) 2007-06-28
KR19990071190A (ko) 1999-09-15
DE69936076T2 (de) 2007-08-30
EP0945917A2 (en) 1999-09-29
KR100263181B1 (ko) 2000-08-01
JPH11330828A (ja) 1999-11-30
CN1131573C (zh) 2003-12-17
EP0945917B1 (en) 2007-05-16
US6137445A (en) 2000-10-24
CN1238573A (zh) 1999-12-15
EP0945917A3 (en) 2001-03-28
JP3022878B2 (ja) 2000-03-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A E 12A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2082 DE 30/11/2010.