BR9917109A - Antena para uso do sistema de comunicação sem fioportátil - Google Patents

Antena para uso do sistema de comunicação sem fioportátil

Info

Publication number
BR9917109A
BR9917109A BR9917109-0A BR9917109A BR9917109A BR 9917109 A BR9917109 A BR 9917109A BR 9917109 A BR9917109 A BR 9917109A BR 9917109 A BR9917109 A BR 9917109A
Authority
BR
Brazil
Prior art keywords
antenna
wireless communication
communication system
portable wireless
spring
Prior art date
Application number
BR9917109-0A
Other languages
English (en)
Inventor
Eung-Soon Chang
Original Assignee
Eung Soon Chang
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 Eung Soon Chang filed Critical Eung Soon Chang
Publication of BR9917109A publication Critical patent/BR9917109A/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
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/20—Resilient mountings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

"ANTENA PARA USO DO SISTEMA DE COMUNICAçãO SEMFIO PORTáTIL". Trata-se de uma antena para uso do sistema decomunicação sem fio portátil, no qual a antena é integral em suaestrutura, a fim de funcionar como uma antena helicoidal quandorecolhida e como uma antena em forma de haste quando extraída,e uma mola combinada na antena helicoidal é formada a partir deuma mola em folhas enrolada para se ter uma espessura de<sym>0,5, para expandir uma largura de faixa, e um anel em C paraser ligado a um interior inferior da mola tem o formato de um círculoque tem nas superfícies laterais do mesmo uma pluralidade deplacas elásticas, inseridas dentro de um membro de sustentação econtraídas de maneira tal que uma antena pode ser elasticamentefixada quando extraída ou recolhida.
BR9917109-0A 1999-05-13 1999-11-30 Antena para uso do sistema de comunicação sem fioportátil BR9917109A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990017126A KR20000049303A (ko) 1999-05-13 1999-05-13 휴대용 무선기기 안테나
PCT/KR1999/000721 WO2000070707A1 (en) 1999-05-13 1999-11-30 Antenna for use of portable wireless communication system

Publications (1)

Publication Number Publication Date
BR9917109A true BR9917109A (pt) 2001-11-20

Family

ID=19585229

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917109-0A BR9917109A (pt) 1999-05-13 1999-11-30 Antena para uso do sistema de comunicação sem fioportátil

Country Status (12)

Country Link
US (1) US6573870B1 (pt)
EP (1) EP1177595A1 (pt)
JP (1) JP2003526966A (pt)
KR (2) KR20000049303A (pt)
CN (1) CN1185758C (pt)
AU (1) AU761772B2 (pt)
BR (1) BR9917109A (pt)
ID (1) ID29271A (pt)
IL (1) IL143918A (pt)
MX (1) MXPA01005753A (pt)
NZ (1) NZ511746A (pt)
WO (1) WO2000070707A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3280008B2 (ja) * 1999-12-22 2002-04-30 日新パーツ株式会社 携帯電話器におけるロッドアンテナガイド口の構造
KR100404324B1 (ko) * 2000-08-11 2003-11-01 한국전자통신연구원 휴대폰용 고정형 모노폴 안테나
WO2002054539A1 (en) * 2000-12-29 2002-07-11 Eung-Soon Chang Antenna for portable wireless machinery
US6710747B1 (en) * 2002-11-22 2004-03-23 Accton Technology Corporation Modulized antenna sleeve
US6788260B2 (en) * 2002-12-18 2004-09-07 Centurion Wireless Technologies, Inc. Antenna with cap
CN100541908C (zh) * 2003-03-13 2009-09-16 盖尔创尼克斯公司 具有改进接触系统的套管式可伸缩天线
JP4010283B2 (ja) * 2003-06-17 2007-11-21 ミツミ電機株式会社 アンテナ装置
US7515108B2 (en) * 2003-11-04 2009-04-07 Samsung Electronics Co., Ltd. Antenna unit with incorporated TV and communication antennas for portable communication terminals and signal receiving method thereof
JP2009224965A (ja) * 2008-03-14 2009-10-01 Smk Corp ホイップアンテナ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227805A (en) * 1989-10-26 1993-07-13 Motorola, Inc. Antenna loop/battery spring
FI109493B (fi) * 1995-04-07 2002-08-15 Filtronic Lk Oy Joustava antennirakenne ja menetelmä sen valmistamiseksi
JP2795825B2 (ja) * 1995-06-30 1998-09-10 エスエムケイ株式会社 アンテナ装置
JPH0946117A (ja) * 1995-07-26 1997-02-14 Smk Corp アンテナ装置
JP3141921B2 (ja) 1995-11-27 2001-03-07 株式会社エヌ・ティ・ティ・ドコモ 無線機
US5717408A (en) 1995-12-18 1998-02-10 Centurion International, Inc. Retractable antenna for a cellular telephone
JP2000091827A (ja) * 1998-09-07 2000-03-31 Ace Technol Co Ltd セラミック誘電体を用いた携帯通信端末器用ヘリカルアンテナ及びその製造方法
DE20021146U1 (de) * 2000-12-14 2001-04-19 Senton Enterprise Co., Ltd., Pa Te, Taoyuan Mobiltelefon-Doppelfrequenzantenne

Also Published As

Publication number Publication date
MXPA01005753A (es) 2003-07-14
US6573870B1 (en) 2003-06-03
ID29271A (id) 2001-08-16
IL143918A0 (en) 2002-04-21
CN1185758C (zh) 2005-01-19
IL143918A (en) 2004-08-31
KR20020010904A (ko) 2002-02-06
NZ511746A (en) 2002-09-27
KR20000049303A (ko) 2000-08-05
KR100357972B1 (ko) 2002-10-25
WO2000070707A1 (en) 2000-11-23
AU761772B2 (en) 2003-06-12
CN1330802A (zh) 2002-01-09
EP1177595A1 (en) 2002-02-06
AU1585300A (en) 2000-12-05
JP2003526966A (ja) 2003-09-09

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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 3A, 6A, 7A E 8A 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 1913 DE 04/09/2007.