BR0114711A - Estrutura de antena helicoidal em um terminal móvel - Google Patents

Estrutura de antena helicoidal em um terminal móvel

Info

Publication number
BR0114711A
BR0114711A BR0114711-0A BR0114711A BR0114711A BR 0114711 A BR0114711 A BR 0114711A BR 0114711 A BR0114711 A BR 0114711A BR 0114711 A BR0114711 A BR 0114711A
Authority
BR
Brazil
Prior art keywords
mobile terminal
antenna structure
helical antenna
cover
helical
Prior art date
Application number
BR0114711-0A
Other languages
English (en)
Inventor
Dong-In Ha
Dong-Hwan Kim
Jun-Kyu Kang
Wan-Jin Choi
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 BR0114711A publication Critical patent/BR0114711A/pt

Links

Classifications

    • 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
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • 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
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas

Landscapes

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

Abstract

"ESTRUTURA DE ANTENA HELICOIDAL EM UM TERMINAL MóVEL". é propiciada uma estrutura de antena helicoidal que apresenta influência mínima a partir do contato com um corpo humano em um terminal móvel. Na estrutura de antena helicoidal, uma cobertura salienta-se a partir de uma extremidade superior do terminal móvel, e uma bobina de enrolar é formada dentro da cobertura, que está espaçada da superfície externa da cobertura substancialmente a mesma distância que vai de uma parte inferior da cobertura até uma parte superior da cobertura.
BR0114711-0A 2000-10-18 2001-10-11 Estrutura de antena helicoidal em um terminal móvel BR0114711A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020000061250A KR100350866B1 (ko) 2000-10-18 2000-10-18 이동통신 단말기의 헬리컬 안테나 구조
PCT/KR2001/001711 WO2002033788A1 (en) 2000-10-18 2001-10-11 Helical antenna structure in a mobile terminal

Publications (1)

Publication Number Publication Date
BR0114711A true BR0114711A (pt) 2003-11-18

Family

ID=19694078

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114711-0A BR0114711A (pt) 2000-10-18 2001-10-11 Estrutura de antena helicoidal em um terminal móvel

Country Status (10)

Country Link
US (1) US6593899B2 (pt)
EP (1) EP1327286A4 (pt)
JP (1) JP2004512721A (pt)
KR (1) KR100350866B1 (pt)
CN (1) CN1260855C (pt)
AU (2) AU9605601A (pt)
BR (1) BR0114711A (pt)
CA (1) CA2426132C (pt)
IL (2) IL155427A0 (pt)
WO (1) WO2002033788A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003069327A (ja) * 2001-08-28 2003-03-07 Nec Saitama Ltd 携帯型無線通信装置のアンテナ構造及びこのアンテナ構造を備えた携帯型無線通信装置
US7525505B2 (en) * 2006-09-13 2009-04-28 Antenex, Inc. Antenna cover
CN201138685Y (zh) * 2007-12-28 2008-10-22 深圳华为通信技术有限公司 一种无线终端天线
US20100053456A1 (en) * 2008-08-28 2010-03-04 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Mobile Multimedia Terminal Antenna Systems and Methods for Use Thereof
JP5293645B2 (ja) * 2010-03-03 2013-09-18 株式会社日本自動車部品総合研究所 アンテナ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163981A (en) * 1978-03-27 1979-08-07 Wilson Thomas J Spring tunable helical whip antenna
DE3036084A1 (de) * 1980-09-25 1982-04-29 Robert Bosch Gmbh, 7000 Stuttgart Stabantenne, insbesondere fuer ukw-rundfunkempfang
US4435716A (en) * 1981-09-14 1984-03-06 Adrian Zandbergen Method of making a conical spiral antenna
KR960010858B1 (ko) * 1993-05-21 1996-08-10 삼성전자 주식회사 휴대용 무선기기 안테나
GB2305298B (en) * 1995-09-14 1999-05-19 Andrew Jesman Process for the production of helically wound antenna with a moulded sheath
US6166707A (en) * 1996-04-01 2000-12-26 Motorola, Inc. Antenna shroud for a portable communications device
US5963871A (en) * 1996-10-04 1999-10-05 Telefonaktiebolaget Lm Ericsson Retractable multi-band antennas
KR100233080B1 (ko) * 1996-11-13 1999-12-01 윤종용 휴대용 무선통신기기의 안테나
KR200146321Y1 (ko) * 1996-12-12 1999-06-15 정몽규 에어브레이크 비상 해제장치
US5977931A (en) * 1997-07-15 1999-11-02 Antenex, Inc. Low visibility radio antenna with dual polarization
GB2344938A (en) * 1998-12-18 2000-06-21 Nokia Mobile Phones Ltd A multiple band, multiple co-axial element antenna

Also Published As

Publication number Publication date
CN1470088A (zh) 2004-01-21
US20020047813A1 (en) 2002-04-25
EP1327286A4 (en) 2005-10-19
AU2001296056B2 (en) 2004-11-04
KR20020030896A (ko) 2002-04-26
AU9605601A (en) 2002-04-29
JP2004512721A (ja) 2004-04-22
CA2426132A1 (en) 2002-04-25
WO2002033788A1 (en) 2002-04-25
CN1260855C (zh) 2006-06-21
IL155427A (en) 2007-10-31
US6593899B2 (en) 2003-07-15
IL155427A0 (en) 2003-11-23
KR100350866B1 (ko) 2002-09-05
EP1327286A1 (en) 2003-07-16
CA2426132C (en) 2005-11-29

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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: CONFORME ARTIGO 10O DA RESOLUCAO 124/06, CABE SER ARQUIVADO REFERENTE AO NAO RECOLHIMENTO DA 7A, 8A, 9A E 10A 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 2144 DE 07/02/2012.