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BR9809734A - Módulos de antena retrátil e para um telefone celular tendo um alojamento, e, processo para transmitir e receber sinais para e do dispositivo de comunicação portátil - Google Patents

Módulos de antena retrátil e para um telefone celular tendo um alojamento, e, processo para transmitir e receber sinais para e do dispositivo de comunicação portátil

Info

Publication number
BR9809734A
BR9809734A BR9809734-2A BR9809734A BR9809734A BR 9809734 A BR9809734 A BR 9809734A BR 9809734 A BR9809734 A BR 9809734A BR 9809734 A BR9809734 A BR 9809734A
Authority
BR
Brazil
Prior art keywords
transmitting
communication device
portable communication
housing
retractable antenna
Prior art date
Application number
BR9809734-2A
Other languages
English (en)
Inventor
Michael Elliott
Matti Martiskainen
Original Assignee
Galtronics 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 Galtronics Ltd filed Critical Galtronics Ltd
Publication of BR9809734A publication Critical patent/BR9809734A/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
    • 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
    • H01Q1/22—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Set Structure (AREA)

Abstract

"MóDULOS DE ANTENA RETRáTIL E PARA UM TELEFONE CELULAR TENDO UM ALOJAMENTO, E, PROCESSO PARA TRANSMITIR E RECEBER SINAIS PARA E DO DISPOSITIVO DE COMUNICAçãO PORTáTIL". Um módulo de antena retrátil
BR9809734-2A 1997-06-03 1998-05-26 Módulos de antena retrátil e para um telefone celular tendo um alojamento, e, processo para transmitir e receber sinais para e do dispositivo de comunicação portátil BR9809734A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4841497P 1997-06-03 1997-06-03
PCT/IL1998/000240 WO1998056066A1 (en) 1997-06-03 1998-05-26 Retractable antenna

Publications (1)

Publication Number Publication Date
BR9809734A true BR9809734A (pt) 2000-07-11

Family

ID=21954441

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809734-2A BR9809734A (pt) 1997-06-03 1998-05-26 Módulos de antena retrátil e para um telefone celular tendo um alojamento, e, processo para transmitir e receber sinais para e do dispositivo de comunicação portátil

Country Status (8)

Country Link
US (1) US6046699A (pt)
EP (1) EP0986834A1 (pt)
JP (1) JP2001506466A (pt)
KR (1) KR20010013298A (pt)
CN (1) CN1259232A (pt)
AU (1) AU7448498A (pt)
BR (1) BR9809734A (pt)
WO (1) WO1998056066A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408190B1 (en) * 1999-09-01 2002-06-18 Telefonaktiebolaget Lm Ericsson (Publ) Semi built-in multi-band printed antenna
US6222496B1 (en) * 1999-11-05 2001-04-24 Internaitonal Business Machines Corporation Modified inverted-F antenna
GB2364176A (en) * 2000-06-30 2002-01-16 Nokia Mobile Phones Ltd Multi-mode antenna
US6380898B1 (en) 2000-08-03 2002-04-30 Amphenol - T&M Antennas Dual mode antenna and laptop carrying same
US6369775B1 (en) 2000-09-25 2002-04-09 Amphenol-T&M Antennas Antenna assembly and multiband stubby antenna
EP1769561A4 (en) * 2004-05-24 2008-05-21 Amphenol T & M Antennas MULTI-BAND ANTENNA AND ANTENNA MODULE
KR100678276B1 (ko) 2004-12-17 2007-02-02 삼성전자주식회사 휴대 단말기의 안테나 장치
KR100703317B1 (ko) * 2004-12-17 2007-04-03 삼성전자주식회사 휴대 단말기의 안테나 장치
KR100811852B1 (ko) * 2005-03-14 2008-03-10 삼성전자주식회사 팝업 타입 휴대용 무선단말기의 안테나 장치
US7262737B2 (en) * 2005-08-15 2007-08-28 Palm, Inc. Extendable antenna architecture
US8270915B2 (en) * 2007-01-06 2012-09-18 Apple Inc. Antenna and button assembly for wireless devices
US7639187B2 (en) * 2006-09-25 2009-12-29 Apple Inc. Button antenna for handheld devices
CN102386474A (zh) 2010-08-30 2012-03-21 华硕电脑股份有限公司 天线模块及电子装置
US20140049443A1 (en) * 2012-08-15 2014-02-20 Daniel A. Katz Extendable Loop Antenna for Portable Communication Device
CN103682636B (zh) * 2012-08-30 2019-02-12 深圳富泰宏精密工业有限公司 无线通信装置
CN103682637B (zh) * 2012-09-12 2018-05-11 深圳富泰宏精密工业有限公司 无线通信装置
CN110416686A (zh) * 2018-04-28 2019-11-05 Oppo广东移动通信有限公司 电子装置及电子装置的控制方法
CN112886181A (zh) * 2021-03-24 2021-06-01 深圳雷鸥克科技有限公司 可自由调节天线长度的信号屏蔽发射盒

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313119A (en) * 1980-04-18 1982-01-26 Motorola, Inc. Dual mode transceiver antenna
GB2219159B (en) * 1988-05-27 1993-03-10 Technophone Ltd Antenna assembly
JPH0793532B2 (ja) * 1988-12-27 1995-10-09 原田工業株式会社 平板パッチアンテナ
US5255001A (en) * 1989-08-29 1993-10-19 Nec Corporation Antenna system for portable radio 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
GB2302992B (en) * 1995-07-05 1997-07-23 Motorola Israel Ltd Antenna assembly and communications device
US5764190A (en) * 1996-07-15 1998-06-09 The Hong Kong University Of Science & Technology Capacitively loaded PIFA
US5905467A (en) * 1997-07-25 1999-05-18 Lucent Technologies Inc. Antenna diversity in wireless communication terminals

Also Published As

Publication number Publication date
CN1259232A (zh) 2000-07-05
AU7448498A (en) 1998-12-21
US6046699A (en) 2000-04-04
JP2001506466A (ja) 2001-05-15
EP0986834A1 (en) 2000-03-22
WO1998056066A1 (en) 1998-12-10
KR20010013298A (ko) 2001-02-26

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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 AS 5A,6A,7A,8A E 9A 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 1922 DE 06/11/2007.