BR9604323A - Conjunto de uma antena retrátil para um aparelho de comunicação sem fio - Google Patents

Conjunto de uma antena retrátil para um aparelho de comunicação sem fio

Info

Publication number
BR9604323A
BR9604323A BR9604323A BR9604323A BR9604323A BR 9604323 A BR9604323 A BR 9604323A BR 9604323 A BR9604323 A BR 9604323A BR 9604323 A BR9604323 A BR 9604323A BR 9604323 A BR9604323 A BR 9604323A
Authority
BR
Brazil
Prior art keywords
wireless communication
communication device
antenna assembly
retractable antenna
retractable
Prior art date
Application number
BR9604323A
Other languages
English (en)
Inventor
Jin D Kim
Jon J Powles
David C Thompson
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BR9604323A publication Critical patent/BR9604323A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Telephone Set Structure (AREA)
BR9604323A 1995-09-29 1996-09-27 Conjunto de uma antena retrátil para um aparelho de comunicação sem fio BR9604323A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/536,404 US5812093A (en) 1995-09-29 1995-09-29 Antenna assembly for a wireless-communication device

Publications (1)

Publication Number Publication Date
BR9604323A true BR9604323A (pt) 1998-06-16

Family

ID=24138352

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9604323A BR9604323A (pt) 1995-09-29 1996-09-27 Conjunto de uma antena retrátil para um aparelho de comunicação sem fio

Country Status (11)

Country Link
US (1) US5812093A (pt)
JP (1) JP3409069B2 (pt)
CN (1) CN1079589C (pt)
AR (1) AR003723A1 (pt)
BR (1) BR9604323A (pt)
CA (1) CA2184878C (pt)
DE (1) DE19639642A1 (pt)
FR (1) FR2739498B1 (pt)
GB (1) GB2305782B (pt)
IT (1) IT1286324B1 (pt)
MX (1) MX9604406A (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969683A (en) * 1997-05-20 1999-10-19 Ericsson Inc. Radiotelephones with antenna matching switching system configurations
KR19990015772A (ko) * 1997-08-09 1999-03-05 윤종용 매칭회로를 내장한 안테나 회로 및 그 회로 구현방법
KR100285950B1 (ko) * 1997-12-26 2001-04-16 윤종용 인체의영향을최소화시키는휴대용전화기의안테나회로를구현하는방법
WO1999035708A1 (fr) * 1998-01-05 1999-07-15 The Furukawa Electric Co., Ltd. Dispositif d'antenne pour telephone portable et procede de fabrication
CN1268787A (zh) * 1998-02-27 2000-10-04 摩托罗拉公司 适合于在多个频带中工作的天线
GB2338114A (en) * 1998-06-05 1999-12-08 Geemarc Telecom Limited Aerials
JP3160714B2 (ja) * 1998-07-08 2001-04-25 株式会社シコー技研 携帯無線通信機
US6414638B1 (en) 1998-07-27 2002-07-02 Houkou Electric Corporation Antenna for radio telephone
DE19835878A1 (de) * 1998-08-07 2000-02-17 Siemens Ag Antenne mit großer Bandbreite
US7031762B2 (en) * 2000-12-28 2006-04-18 Mitsubishi Denki Kabushiki Kaisha Mobile terminal including first and second housings and an antenna
EP1271687A4 (en) * 2000-12-28 2003-07-23 Mitsubishi Electric Corp TERMINAL
JP2004015655A (ja) * 2002-06-10 2004-01-15 Sony Corp 通信装置
WO2006077983A1 (ja) 2005-01-21 2006-07-27 Matsushita Electric Industrial Co., Ltd. 携帯端末
US7342545B2 (en) * 2006-02-28 2008-03-11 Sony Ericsson Mobile Communications Ab Antenna system configuration for mobile phones
JP2008042692A (ja) * 2006-08-09 2008-02-21 Sanyo Electric Co Ltd 通信端末装置
TWI376057B (en) * 2010-02-11 2012-11-01 Htc Corp Wireless communication device and method thereof
CN102170293B (zh) * 2010-02-25 2013-09-25 宏达国际电子股份有限公司 无线通信装置及其方法
KR20130108924A (ko) * 2012-03-26 2013-10-07 삼성전자주식회사 휴대 단말기에 있어서 안테나 부싱
CN102694239B (zh) * 2012-05-30 2014-04-16 泰兴市迅达通讯器材有限公司 一种双频全向天线

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630407B2 (ja) * 1987-08-31 1994-04-20 日本電気株式会社 電子走査アンテナ
JPH01160101A (ja) * 1987-12-16 1989-06-23 Matsushita Electric Ind Co Ltd 空中線装置
JPH01105237U (pt) * 1987-12-28 1989-07-14
US5212491A (en) * 1989-08-02 1993-05-18 At&T Bell Laboratories Antenna arrangement for a portable transceiver
JPH03186001A (ja) * 1989-12-15 1991-08-14 Matsushita Electric Ind Co Ltd 空中線装置
JP2554762B2 (ja) * 1990-02-23 1996-11-13 株式会社東芝 アンテナと無線機
US5204687A (en) * 1990-07-19 1993-04-20 Galtronics Ltd. Electrical device and electrical transmitter-receiver particularly useful in a ct2 cordless telephone
GB9105586D0 (en) * 1991-03-16 1991-05-01 Antenna Products Ltd Radio antennas
GB2253949B (en) * 1991-03-16 1995-08-09 Antenna Products Ltd Radio Antennas
DK168346B1 (da) * 1991-03-19 1994-03-14 Dancall Telecom As Antennekonstruktion med udtrækkeligt antenneelement
JP2703670B2 (ja) * 1991-04-12 1998-01-26 三菱電機株式会社 アンテナ装置
JP2575549B2 (ja) * 1991-05-07 1997-01-29 富士通株式会社 無線端末装置のアンテナ取付構造
DE69215283T2 (de) * 1991-07-08 1997-03-20 Nippon Telegraph & Telephone Ausfahrbares Antennensystem
GB2257835B (en) * 1991-07-13 1995-10-11 Technophone Ltd Retractable antenna
AU673037B2 (en) * 1993-02-25 1996-10-24 Anten Corporation Antenna for a radio communication apparatus
JP2520557B2 (ja) * 1993-02-26 1996-07-31 日本電気株式会社 無線機用アンテナ
GB2296603B (en) * 1994-12-23 1999-02-17 Nokia Mobile Phones Ltd Retractable top load antenna
KR0162679B1 (ko) * 1995-03-22 1998-12-01 구관영 용량성 결합방식을 이용한 신축 가능형 안테나

Also Published As

Publication number Publication date
MX9604406A (es) 1997-03-29
GB2305782B (en) 2000-05-10
ITRM960648A1 (it) 1998-03-23
DE19639642A1 (de) 1997-04-03
GB2305782A (en) 1997-04-16
AR003723A1 (es) 1998-09-09
FR2739498A1 (fr) 1997-04-04
CA2184878A1 (en) 1997-03-30
JPH09130118A (ja) 1997-05-16
CN1079589C (zh) 2002-02-20
JP3409069B2 (ja) 2003-05-19
US5812093A (en) 1998-09-22
FR2739498B1 (fr) 1998-11-20
CA2184878C (en) 2000-06-27
CN1152805A (zh) 1997-06-25
GB9619773D0 (en) 1996-11-06
IT1286324B1 (it) 1998-07-08

Similar Documents

Publication Publication Date Title
BR9510634A (pt) Uma antena pcmcia para comunicaçoes sem fio
BR9604323A (pt) Conjunto de uma antena retrátil para um aparelho de comunicação sem fio
BR9502351A (pt) Antena para um dispositivo de comunicação
BR9612627A (pt) Antena de múltiplos eixos geométricos corrigida verticalmente destinada a dispositivos de mão para comunicações sem fio
BR9700385A (pt) Dispositivo de comunicação sem fio com comutador de antena ativada
BR9708946A (pt) Antena substancialmente plana
BR9504678A (pt) Estrutura de antena e um dispositivo de rádio comunicação incorporando a mesma
GB2334382B (en) Retractable multi-band antennas
GB2330695B (en) Radio antenna
IL127840A0 (en) Antenna for mobile communications device
FI971522A0 (fi) Antennijärjestely pienikokoisiin radioviestintä-laitteisiin
DE69735223D1 (de) Mobile Funkantenne
EP1030401A4 (en) RADIO ANTENNA
FI952406A (fi) Antennisovitelma johdotonta viestintälaitetta varten
HU9600012D0 (en) Mobile radio aerial installation
GB9801263D0 (en) Multi-band antenna structure for a portable radio
IL133501A (en) Dual band antenna for mobile communications
BR9708060A (pt) Disposição de antena para um transceptor portátil e transceptor de rádio portátil
GB2324658B (en) A retractable antenna for a cellular telephone
BR9703540A (pt) Dispositivo para a cobertura da abertura de uma antena
BR9306081A (pt) Conjunto de antena ara rádio
BR9608408A (pt) Aparelho de antena para um dispositivo de comunicação
BR9703618A (pt) Conjunto de antena para rádio
GB9621465D0 (en) A radio communications system adaptive antenna
DE69731034D1 (de) Mobile Funkantenne

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]