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BR9708060A - Disposição de antena para um transceptor portátil e transceptor de rádio portátil - Google Patents

Disposição de antena para um transceptor portátil e transceptor de rádio portátil

Info

Publication number
BR9708060A
BR9708060A BR9708060A BR9708060A BR9708060A BR 9708060 A BR9708060 A BR 9708060A BR 9708060 A BR9708060 A BR 9708060A BR 9708060 A BR9708060 A BR 9708060A BR 9708060 A BR9708060 A BR 9708060A
Authority
BR
Brazil
Prior art keywords
portable
transceiver
antenna arrangement
radio transceiver
portable radio
Prior art date
Application number
BR9708060A
Other languages
English (en)
Inventor
Gerard James Hayes
Ross Warren Lampe Jr
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of BR9708060A publication Critical patent/BR9708060A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
BR9708060A 1996-03-15 1997-03-14 Disposição de antena para um transceptor portátil e transceptor de rádio portátil BR9708060A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/616,848 US5892483A (en) 1996-03-15 1996-03-15 Dual antenna arrangement for portable transceiver
PCT/US1997/004100 WO1997034377A1 (en) 1996-03-15 1997-03-14 Dual antenna arrangement for portable transceiver

Publications (1)

Publication Number Publication Date
BR9708060A true BR9708060A (pt) 1999-07-27

Family

ID=24471198

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708060A BR9708060A (pt) 1996-03-15 1997-03-14 Disposição de antena para um transceptor portátil e transceptor de rádio portátil

Country Status (10)

Country Link
US (1) US5892483A (pt)
EP (1) EP0885489B1 (pt)
JP (1) JP2000506703A (pt)
KR (1) KR19990087760A (pt)
CN (1) CN1113479C (pt)
AU (1) AU716293B2 (pt)
BR (1) BR9708060A (pt)
DE (1) DE69709322T2 (pt)
EE (1) EE03715B1 (pt)
WO (1) WO1997034377A1 (pt)

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FI110394B (fi) * 1996-08-06 2003-01-15 Filtronic Lk Oy Yhdistelmäantenni
US6107967A (en) * 1998-07-28 2000-08-22 Wireless Access, Inc. Billboard antenna
US6469669B1 (en) 1999-02-16 2002-10-22 Qualcomm Incorporated Hybrid antenna system for a portable wireless communication device
FI112986B (fi) * 1999-06-14 2004-02-13 Filtronic Lk Oy Antennirakenne
AU6450400A (en) * 1999-06-21 2001-01-09 Thomson Licensing S.A. Device for transmitting and/or receiving signals
GB9917678D0 (en) * 1999-07-29 1999-09-29 Koninkl Philips Electronics Nv Body-worn personal communications apparatus
US6473600B1 (en) 1999-12-13 2002-10-29 Koninklijke Philips Electronics N.V. Mobile phone with increased transmitter efficiency employing two transmit antennas
US6317092B1 (en) 2000-01-31 2001-11-13 Focus Antennas, Inc. Artificial dielectric lens antenna
KR100705883B1 (ko) * 2000-03-03 2007-04-10 콸콤 인코포레이티드 휴대용 무선 통신 장치를 위한 하이브리드 안테나 시스템
SE0001537L (sv) * 2000-04-27 2001-10-28 Allgon Ab Antennanordning och ett sätt att tillverka en sådan anordning
EP1289051A4 (en) * 2000-06-01 2005-01-26 Mitsubishi Electric Corp ANTENNA ELEMENT AND PORTABLE INFORMATION TERMINAL
SE516842C2 (sv) * 2000-07-10 2002-03-12 Allgon Ab Antennanordning för en bärbar radiokommunikationsanordning
FI113217B (fi) 2000-10-18 2004-03-15 Filtronic Lk Oy Kaksitoiminen antenni ja radiolaite
US6642893B1 (en) * 2002-05-09 2003-11-04 Centurion Wireless Technologies, Inc. Multi-band antenna system including a retractable antenna and a meander antenna
JP3726070B2 (ja) * 2002-05-28 2005-12-14 Ｎｅｃアクセステクニカ株式会社 携帯無線端末
US7929985B2 (en) * 2003-05-01 2011-04-19 Telefonaktiebolaget Lm Ericsson (Publ) Multiple antenna receiver
US20050096081A1 (en) * 2003-10-31 2005-05-05 Black Gregory R. Tunable ground return impedance for a wireless communication device
US7286096B2 (en) * 2005-03-28 2007-10-23 Radiolink Networks, Inc. Aligned duplex antennae with high isolation
TWI397209B (zh) 2007-07-30 2013-05-21 Htc Corp 全球定位系統接收裝置及其天線結構
US10051388B2 (en) * 2016-09-21 2018-08-14 Starkey Laboratories, Inc. Radio frequency antenna for an in-the-ear hearing device
CN110492226A (zh) * 2018-05-15 2019-11-22 Oppo广东移动通信有限公司 电子设备和电子设备的控制方法
US12060148B2 (en) 2022-08-16 2024-08-13 Honeywell International Inc. Ground resonance detection and warning system and method

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US4121218A (en) * 1977-08-03 1978-10-17 Motorola, Inc. Adjustable antenna arrangement for a portable radio
US4571595A (en) * 1983-12-05 1986-02-18 Motorola, Inc. Dual band transceiver antenna
US4719470A (en) * 1985-05-13 1988-01-12 Ball Corporation Broadband printed circuit antenna with direct feed
JPS6411043U (pt) * 1987-07-10 1989-01-20
JPH01317001A (ja) * 1988-06-17 1989-12-21 Mitsubishi Electric Corp アンテナ切替装置
US4868576A (en) * 1988-11-02 1989-09-19 Motorola, Inc. Extendable antenna for portable cellular telephones with ground radiator
US5212491A (en) * 1989-08-02 1993-05-18 At&T Bell Laboratories Antenna arrangement for a portable transceiver
CA2024180C (en) * 1989-08-29 1995-06-13 Yoshiharu Tamura Antenna system for portable radio apparatus
FI85205C (fi) * 1990-04-12 1992-03-10 Nokia Mobile Phones Ltd Antennomkopplare.
US5204687A (en) * 1990-07-19 1993-04-20 Galtronics Ltd. Electrical device and electrical transmitter-receiver particularly useful in a ct2 cordless telephone
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JPH06216630A (ja) * 1993-01-14 1994-08-05 Nippon Antenna Kk 伸縮式ホイップアンテナ
US5412393A (en) * 1993-01-25 1995-05-02 Motorola, Inc. Retractable antenna assembly with bottom connector
KR960010858B1 (ko) * 1993-05-21 1996-08-10 삼성전자 주식회사 휴대용 무선기기 안테나
JPH0738316A (ja) * 1993-07-26 1995-02-07 Harada Ind Co Ltd 携帯電話機用伸縮形アンテナ
US5469177A (en) * 1993-09-15 1995-11-21 Motorola, Inc. Antenna assembly and method therefor
BR9405603A (pt) * 1993-09-20 1999-09-08 Motorola Inc Instalação de antena adaptada para dispositivo de comunicação sem fio
JP3059336B2 (ja) * 1994-04-06 2000-07-04 三菱電機株式会社 アンテナ装置及び移動体通信機
KR960002947A (ko) * 1994-06-03 1996-01-26 구관영 신축가능형 자기 임피던스 정합 이중 안테나

Also Published As

Publication number Publication date
KR19990087760A (ko) 1999-12-27
DE69709322D1 (de) 2002-01-31
CN1214159A (zh) 1999-04-14
WO1997034377A1 (en) 1997-09-18
JP2000506703A (ja) 2000-05-30
AU716293B2 (en) 2000-02-24
DE69709322T2 (de) 2002-08-08
EE9800286A (et) 1999-02-15
EE03715B1 (et) 2002-04-15
HK1017529A1 (en) 1999-11-19
EP0885489A1 (en) 1998-12-23
AU2530597A (en) 1997-10-01
EP0885489B1 (en) 2001-12-19
CN1113479C (zh) 2003-07-02
US5892483A (en) 1999-04-06

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law