KR19980064768A - 무선 단말기의 안테나 장치 - Google Patents

무선 단말기의 안테나 장치 Download PDF

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Publication number
KR19980064768A
KR19980064768A KR1019970075771A KR19970075771A KR19980064768A KR 19980064768 A KR19980064768 A KR 19980064768A KR 1019970075771 A KR1019970075771 A KR 1019970075771A KR 19970075771 A KR19970075771 A KR 19970075771A KR 19980064768 A KR19980064768 A KR 19980064768A
Authority
KR
South Korea
Prior art keywords
opening
wireless terminal
radio
antenna
housing
Prior art date
Application number
KR1019970075771A
Other languages
English (en)
Korean (ko)
Inventor
에르코세빅네딤
링크스코넬리스
버미어풀스비센트
Original Assignee
엘리웨이스
루슨트테크놀로지스인코포레이티드
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 엘리웨이스, 루슨트테크놀로지스인코포레이티드 filed Critical 엘리웨이스
Publication of KR19980064768A publication Critical patent/KR19980064768A/ko

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/16—Folded slot antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Transceivers (AREA)
KR1019970075771A 1996-12-28 1997-12-27 무선 단말기의 안테나 장치 KR19980064768A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78197096A 1996-12-28 1996-12-28
US8/781,970 1996-12-28

Publications (1)

Publication Number Publication Date
KR19980064768A true KR19980064768A (ko) 1998-10-07

Family

ID=25124519

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970075771A KR19980064768A (ko) 1996-12-28 1997-12-27 무선 단말기의 안테나 장치

Country Status (3)

Country Link
EP (1) EP0851530A3 (fr)
JP (1) JPH10200439A (fr)
KR (1) KR19980064768A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990038147A (ko) * 1997-11-03 1999-06-05 전주범 내장식 안테나를 구비한 휴대폰

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GB2344201A (en) * 1998-11-27 2000-05-31 Caradon Friedland Limited Apparatus for door entry control and/or door entry request indication
US6282433B1 (en) 1999-04-14 2001-08-28 Ericsson Inc. Personal communication terminal with a slot antenna
US6618020B2 (en) 2001-12-18 2003-09-09 Nokia Corporation Monopole slot antenna
JP2003318622A (ja) * 2002-02-25 2003-11-07 Tdk Corp アンテナ装置およびそれを用いた電子装置
KR100491884B1 (ko) * 2002-07-16 2005-05-30 엘지전자 주식회사 이동통신 단말기의 주파수 선택 표면 페인티드 안테나
JP3916068B2 (ja) * 2002-11-06 2007-05-16 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 無線装置
FI116334B (fi) 2003-01-15 2005-10-31 Lk Products Oy Antennielementti
JP2005086531A (ja) * 2003-09-09 2005-03-31 Sony Corp 無線通信装置
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
FI119009B (fi) 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
GB2434697B (en) * 2006-01-31 2008-07-02 Motorola Inc RF communication device and method of operation of the device
EP1858112B1 (fr) * 2006-05-19 2010-07-07 AMC Centurion AB Boîtier métallique à antenne à fente pour dispositif de communication radio
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US8350761B2 (en) 2007-01-04 2013-01-08 Apple Inc. Antennas for handheld electronic devices
US7595759B2 (en) 2007-01-04 2009-09-29 Apple Inc. Handheld electronic devices with isolated antennas
FI20075269A0 (fi) 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
US7864123B2 (en) 2007-08-28 2011-01-04 Apple Inc. Hybrid slot antennas for handheld electronic devices
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
US8106836B2 (en) 2008-04-11 2012-01-31 Apple Inc. Hybrid antennas for electronic devices
US8207897B2 (en) 2008-12-18 2012-06-26 Motorola Mobility, Inc. Radio device and slot antenna which facilitates operation of a user interface element
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
DE102011050597A1 (de) * 2011-05-24 2012-11-29 Harting Electric Gmbh & Co. Kg RFID-Transponder
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
FR2980309B1 (fr) * 2011-09-19 2014-03-14 Commissariat Energie Atomique Systeme d'antennes integrable dans un terminal portable, notamment utilisable pour la reception de la television numerique terrestre.
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
KR101928933B1 (ko) * 2012-03-29 2018-12-14 삼성전자 주식회사 휴대 단말기의 안테나 장치
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
EP2854214A1 (fr) 2013-09-27 2015-04-01 Thomson Licensing Ensemble d'antenne pour dispositif électronique
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
CN104009284B (zh) * 2014-05-08 2016-08-24 昆山联滔电子有限公司 耦合天线
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
EP3293822A1 (fr) * 2016-09-09 2018-03-14 Thomson Licensing Dispositif de communication sans fil avec antenne à cavité arrière comprenant une fente ou un cavalier incurvé
JP6971163B2 (ja) 2018-02-13 2021-11-24 株式会社ヨコオ アンテナ装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410890A (en) * 1981-05-06 1983-10-18 The United States Of America As Represented By The Field Operations Bureau Of The Fcc VHF Directional receiver
JPS6234404A (ja) * 1985-08-07 1987-02-14 Fujitsu Ltd 無線機用アンテナ
KR920002439B1 (ko) * 1988-08-31 1992-03-24 삼성전자 주식회사 휴대용 무선전화기의 슬로트 안테나 장치
JP3473087B2 (ja) * 1993-03-29 2003-12-02 セイコーエプソン株式会社 スロットアンテナ装置およびこのアンテナ装置を用いた無線機
EP0669672B1 (fr) * 1994-02-24 1999-12-29 Ascom AG Appareil radio portatif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990038147A (ko) * 1997-11-03 1999-06-05 전주범 내장식 안테나를 구비한 휴대폰

Also Published As

Publication number Publication date
JPH10200439A (ja) 1998-07-31
EP0851530A3 (fr) 2000-07-26
EP0851530A2 (fr) 1998-07-01

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application