KR20010080716A - 이동 전화용 균형 쌍극 안테나 - Google Patents

이동 전화용 균형 쌍극 안테나 Download PDF

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Publication number
KR20010080716A
KR20010080716A KR1020017007126A KR20017007126A KR20010080716A KR 20010080716 A KR20010080716 A KR 20010080716A KR 1020017007126 A KR1020017007126 A KR 1020017007126A KR 20017007126 A KR20017007126 A KR 20017007126A KR 20010080716 A KR20010080716 A KR 20010080716A
Authority
KR
South Korea
Prior art keywords
counterpoise
signal source
ground plane
signal
pwb
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020017007126A
Other languages
English (en)
Korean (ko)
Inventor
왈라스레이몬드씨
오자키어니스트티
트란알렌민-트리에트
클레멘스가이
리청-이
Original Assignee
밀러 럿셀 비
퀄컴 인코포레이티드
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 밀러 럿셀 비, 퀄컴 인코포레이티드 filed Critical 밀러 럿셀 비
Publication of KR20010080716A publication Critical patent/KR20010080716A/ko
Ceased legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • 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
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Telephone Set Structure (AREA)
KR1020017007126A 1998-12-07 1999-12-07 이동 전화용 균형 쌍극 안테나 Ceased KR20010080716A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/206,538 US6147653A (en) 1998-12-07 1998-12-07 Balanced dipole antenna for mobile phones
US09/206,538 1998-12-07
PCT/US1999/029095 WO2000035048A1 (en) 1998-12-07 1999-12-07 Balanced dipole antenna for mobile phones

Publications (1)

Publication Number Publication Date
KR20010080716A true KR20010080716A (ko) 2001-08-22

Family

ID=22766836

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020017007126A Ceased KR20010080716A (ko) 1998-12-07 1999-12-07 이동 전화용 균형 쌍극 안테나

Country Status (9)

Country Link
US (1) US6147653A (enExample)
EP (1) EP1149430A1 (enExample)
JP (1) JP2002532929A (enExample)
KR (1) KR20010080716A (enExample)
AU (1) AU2046500A (enExample)
BR (1) BR9916015A (enExample)
CA (1) CA2353927A1 (enExample)
MX (1) MXPA01005676A (enExample)
WO (1) WO2000035048A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100775505B1 (ko) * 2005-07-26 2007-11-12 최수봉 쌍봉 특성을 가지는 바란스 안테나

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JP3655483B2 (ja) * 1999-02-26 2005-06-02 株式会社東芝 アンテナ装置及びこれを用いた無線機
JP2001053517A (ja) * 1999-08-06 2001-02-23 Sony Corp アンテナ装置及び携帯無線機
WO2001048860A1 (en) * 1999-12-24 2001-07-05 Matsushita Electric Industrial Co., Ltd. Built-in antenna of wireless communication terminal
US6603430B1 (en) * 2000-03-09 2003-08-05 Tyco Electronics Logistics Ag Handheld wireless communication devices with antenna having parasitic element
US6864849B2 (en) * 2000-05-23 2005-03-08 Robert T. Hart Method and apparatus for creating an EH antenna
US6486846B1 (en) * 2000-05-23 2002-11-26 Robert T. Hart E H antenna
CN1248360C (zh) * 2000-08-31 2006-03-29 松下电器产业株式会社 无线通信终端内置天线
US6486839B1 (en) * 2000-10-20 2002-11-26 Jerry B. Minter Relative elevation detection for aircraft pilot warning system
SE522492C2 (sv) 2000-10-27 2004-02-10 Ericsson Telefon Ab L M Antennanordning för en mobilterminal
US6904296B2 (en) * 2001-02-09 2005-06-07 Nokia Mobile Phones Limited Internal antenna for mobile communications device
US7023909B1 (en) 2001-02-21 2006-04-04 Novatel Wireless, Inc. Systems and methods for a wireless modem assembly
JP4587599B2 (ja) * 2001-05-17 2010-11-24 株式会社日本自動車部品総合研究所 電波受信機
JP3798733B2 (ja) * 2001-06-13 2006-07-19 株式会社東芝 無線モジュールとこの無線モジュールを備えた無線通信端末
WO2003050916A1 (fr) * 2001-12-10 2003-06-19 Digital Wave Co., Ltd. Antenne dipole de type antenne d'insecte, antenne directionnelle et antenne de controle de zone
US20030123566A1 (en) * 2001-12-27 2003-07-03 Jaime Hasson Transmitter having a sigma-delta modulator with a non-uniform polar quantizer and methods thereof
US20030125065A1 (en) * 2001-12-27 2003-07-03 Ilan Barak Method and apparatus for generating an output signal
US20030124975A1 (en) * 2001-12-31 2003-07-03 Alon Ram Global positioning system (GPS) with cellular infrastructure
US6844854B2 (en) * 2002-04-05 2005-01-18 Myers & Johnson, Inc. Interferometric antenna array for wireless devices
EP1547194A1 (en) 2002-09-10 2005-06-29 Fractus, S.A. Coupled multiband antennas
US7072187B2 (en) * 2003-02-26 2006-07-04 Motorola, Inc. Circuit assembly and electronic device incorporating such an assembly
US7336753B2 (en) * 2003-06-26 2008-02-26 Marvell International Ltd. Transmitter
US7912145B2 (en) * 2003-12-15 2011-03-22 Marvell World Trade Ltd. Filter for a modulator and methods thereof
US7356315B2 (en) * 2003-12-17 2008-04-08 Intel Corporation Outphasing modulators and methods of outphasing modulation
US20050134410A1 (en) * 2003-12-18 2005-06-23 Intel Corporation Power addition apparatus, systems, and methods
US20050139879A1 (en) * 2003-12-24 2005-06-30 Diana Daniel C. Ion implanting conductive electrodes of polymer memories
KR100583319B1 (ko) * 2004-02-20 2006-05-25 주식회사 엘지텔레콤 이동 단말기
US20060056251A1 (en) * 2004-09-10 2006-03-16 Parkinson Ward D Using a phase change memory as a replacement for a dynamic random access memory
US7102590B2 (en) * 2004-09-14 2006-09-05 Fpr Enterprises, Llc Portable telescoping line-of-sight array antenna
JP4236663B2 (ja) 2005-07-28 2009-03-11 Ｔｄｋ株式会社 電子デバイスおよびフィルタ
WO2007097282A1 (ja) * 2006-02-23 2007-08-30 Murata Manufacturing Co., Ltd. アンテナ装置、アレイアンテナ、マルチセクタアンテナ、および高周波送受波装置
US20080068074A1 (en) * 2006-09-14 2008-03-20 Leadis Technology, Inc. Efficient Narrow Band Amplification Using Linear Amplifier
US7948441B2 (en) * 2007-04-12 2011-05-24 Raytheon Company Low profile antenna
JP4853368B2 (ja) * 2007-04-16 2012-01-11 株式会社村田製作所 無線通信機
WO2008146202A1 (en) * 2007-06-01 2008-12-04 Koninklijke Philips Electronics, N.V. Wireless ultrasound probe antennas
GB0712787D0 (en) * 2007-07-03 2007-08-08 Antenova Ltd Antenna module with adjustable beam and polarisation characteristics
US20090058751A1 (en) * 2007-08-28 2009-03-05 Seong-Youp Suh Platform noise mitigation method using balanced antenna
EP2186163B1 (en) * 2007-08-31 2012-12-12 Sensormatic Electronics, LLC A large scale folded dipole antenna for near-field rfid applications
JPWO2013099811A1 (ja) * 2011-12-28 2015-05-07 京セラ株式会社 アンテナ装置、通信装置および移動体通信装置
US8824984B2 (en) * 2012-06-29 2014-09-02 Intel Corporation Outphasing power combining by antenna
US10027016B2 (en) * 2015-03-04 2018-07-17 Rai Strategic Holdings Inc. Antenna for an aerosol delivery device
US9653811B2 (en) 2015-05-22 2017-05-16 The United States Of America, As Represented By The Secretary Of The Army Dipole antenna with micro strip line stub feed
US12199585B2 (en) 2020-12-10 2025-01-14 Skyworks Solutions, Inc. Baluns with integrated matching networks

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60240201A (ja) * 1984-05-15 1985-11-29 Matsushita Electric Works Ltd 携帯用無線器
US5148130A (en) * 1990-06-07 1992-09-15 Dietrich James L Wideband microstrip UHF balun
US5703602A (en) * 1996-06-14 1997-12-30 Metricom, Inc. Portable RF antenna
KR100193851B1 (ko) * 1996-11-05 1999-06-15 윤종용 휴대용 무선기기의 소형 안테나
JPH10200360A (ja) * 1997-01-07 1998-07-31 Tdk Corp 積層バルントランス
US5949383A (en) * 1997-10-20 1999-09-07 Ericsson Inc. Compact antenna structures including baluns

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100775505B1 (ko) * 2005-07-26 2007-11-12 최수봉 쌍봉 특성을 가지는 바란스 안테나

Also Published As

Publication number Publication date
EP1149430A1 (en) 2001-10-31
JP2002532929A (ja) 2002-10-02
AU2046500A (en) 2000-06-26
CA2353927A1 (en) 2000-06-15
BR9916015A (pt) 2002-05-28
WO2000035048A1 (en) 2000-06-15
MXPA01005676A (es) 2002-04-24
US6147653A (en) 2000-11-14

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Patent event date: 20010607

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