SE9801381D0 - Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement - Google Patents
Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangementInfo
- Publication number
- SE9801381D0 SE9801381D0 SE9801381A SE9801381A SE9801381D0 SE 9801381 D0 SE9801381 D0 SE 9801381D0 SE 9801381 A SE9801381 A SE 9801381A SE 9801381 A SE9801381 A SE 9801381A SE 9801381 D0 SE9801381 D0 SE 9801381D0
- Authority
- SE
- Sweden
- Prior art keywords
- ground
- antenna system
- arrangement
- coupling
- communication device
- Prior art date
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
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
-
- 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
- H01Q9/32—Vertical arrangement of element
- H01Q9/38—Vertical arrangement of element with counterpoise
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801381A SE9801381D0 (sv) | 1998-04-20 | 1998-04-20 | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
PCT/SE1999/000636 WO1999054956A2 (en) | 1998-04-20 | 1999-04-20 | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
US09/647,937 US6342859B1 (en) | 1998-04-20 | 1999-04-20 | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
CNB998052221A CN1173432C (zh) | 1998-04-20 | 1999-04-20 | 天线系统中用于连接到接地装置的接地延伸结构,和具有这种接地结构的天线系统和移动天线装置 |
JP2000545213A JP2002512463A (ja) | 1998-04-20 | 1999-04-20 | アンテナシステムの接地手段に結合するための接地延長構造、アンテナシステム及び該接地構造を有する移動通信装置 |
KR1020007011611A KR100607097B1 (ko) | 1998-04-20 | 1999-04-20 | 안테나시스템 및 이 안테나시스템을 갖춘 무선통신장치 |
AU40668/99A AU4066899A (en) | 1998-04-20 | 1999-04-20 | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
DE69918103T DE69918103T2 (de) | 1998-04-20 | 1999-04-20 | Anordnung zur vergrösserung der erdkoppelung in einem antennensystem, antennensystem und mobiles funkgerät mit einer derartigen erdungsanordnung |
EP99924081A EP1078415B1 (en) | 1998-04-20 | 1999-04-20 | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9801381A SE9801381D0 (sv) | 1998-04-20 | 1998-04-20 | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
SE9801381D0 true SE9801381D0 (sv) | 1998-04-20 |
Family
ID=20411028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9801381A SE9801381D0 (sv) | 1998-04-20 | 1998-04-20 | Ground extension arrangement for coupling to ground means in an antenna system, and an antenna system and a mobile radio device having such ground arrangement |
Country Status (9)
Country | Link |
---|---|
US (1) | US6342859B1 (sv) |
EP (1) | EP1078415B1 (sv) |
JP (1) | JP2002512463A (sv) |
KR (1) | KR100607097B1 (sv) |
CN (1) | CN1173432C (sv) |
AU (1) | AU4066899A (sv) |
DE (1) | DE69918103T2 (sv) |
SE (1) | SE9801381D0 (sv) |
WO (1) | WO1999054956A2 (sv) |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3639767B2 (ja) * | 1999-06-24 | 2005-04-20 | 株式会社村田製作所 | 表面実装型アンテナおよびそれを用いた通信機 |
FR2803163B1 (fr) * | 1999-12-23 | 2004-10-15 | Cit Alcatel | Terminal de radiocommunications portable |
WO2001080367A1 (fr) * | 2000-04-13 | 2001-10-25 | Mitsubishi Denki Kabushiki Kaisha | Element d'antenne et terminal de communication portable |
JP4217938B2 (ja) * | 2000-04-20 | 2009-02-04 | ソニー株式会社 | アンテナ装置及び携帯無線機 |
SE522492C2 (sv) * | 2000-10-27 | 2004-02-10 | Ericsson Telefon Ab L M | Antennanordning för en mobilterminal |
JP2002171110A (ja) * | 2000-11-30 | 2002-06-14 | Toshiba Corp | 無線機 |
US20020123312A1 (en) * | 2001-03-02 | 2002-09-05 | Hayes Gerard James | Antenna systems including internal planar inverted-F Antenna coupled with external radiating element and wireless communicators incorporating same |
CN1507674A (zh) * | 2001-03-07 | 2004-06-23 | 西门子公司 | 带有减小sar值的校正件的无线电通讯装置 |
JP4071452B2 (ja) * | 2001-04-13 | 2008-04-02 | 松下電器産業株式会社 | 携帯無線機 |
US6950070B2 (en) * | 2001-04-19 | 2005-09-27 | Telefonaktiebolaget Lm Ericsson | Arrangement for a mobile terminal |
EP1257001A1 (en) * | 2001-05-12 | 2002-11-13 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Interface between a mobile radio device and its accessory device based on capacitive coupling for sharing ground planes to rise antenna gain of accessory device |
EP1278155B1 (en) | 2001-07-19 | 2006-09-06 | Matsushita Electric Industrial Co., Ltd. | Card device comprising an antenna and connected with an electronic apparatus or a wireless device |
US6452551B1 (en) * | 2001-08-02 | 2002-09-17 | Auden Techno Corp. | Capacitor-loaded type single-pole planar antenna |
JP3502071B2 (ja) * | 2001-08-08 | 2004-03-02 | 松下電器産業株式会社 | 無線機用アンテナ装置 |
JP2003069441A (ja) * | 2001-08-23 | 2003-03-07 | Nec Saitama Ltd | 折り畳み型携帯無線機 |
FI118069B (sv) | 2001-09-14 | 2007-06-15 | Flextronics Sales & Marketing | Jordningsanordning för en apparat som använder trådlös dataöverföring |
US6897825B2 (en) | 2001-10-29 | 2005-05-24 | Samsung Electronics Co., Ltd. | Antenna apparatus for folder type mobile phone |
EP1329985A3 (en) | 2002-01-18 | 2004-12-22 | Matsushita Electric Industrial Co., Ltd. | Antenna apparatus; communication apparatus; and antenna apparatus designing method |
DE10204877A1 (de) | 2002-02-06 | 2003-08-14 | Siemens Ag | Funkkommunikationsgerät sowie Leiterplatine mit mindestens einem stromleitfähigen Korrekturelement |
US7230574B2 (en) * | 2002-02-13 | 2007-06-12 | Greg Johnson | Oriented PIFA-type device and method of use for reducing RF interference |
US6765536B2 (en) | 2002-05-09 | 2004-07-20 | Motorola, Inc. | Antenna with variably tuned parasitic element |
US6642893B1 (en) * | 2002-05-09 | 2003-11-04 | Centurion Wireless Technologies, Inc. | Multi-band antenna system including a retractable antenna and a meander antenna |
JP4096294B2 (ja) | 2002-05-14 | 2008-06-04 | 日本電気株式会社 | 携帯電話装置 |
US6781551B2 (en) * | 2002-08-06 | 2004-08-24 | Phonak Ag | Hand-held transmitter and/or receiver unit |
US20040036655A1 (en) * | 2002-08-22 | 2004-02-26 | Robert Sainati | Multi-layer antenna structure |
JP4052209B2 (ja) * | 2002-11-05 | 2008-02-27 | ミツミ電機株式会社 | アンテナ装置 |
AU2002349421A1 (en) * | 2002-11-21 | 2004-06-15 | Mitsubishi Denki Kabushiki Kaisha | Cellular phone |
US6839577B2 (en) * | 2002-12-30 | 2005-01-04 | Motorola, Inc. | Electronic device having a multi-state antenna ground structure |
US7310536B2 (en) * | 2003-04-08 | 2007-12-18 | Ethertronics, Inc. | Coupler for phone with moveable portions |
US7280856B2 (en) * | 2003-05-24 | 2007-10-09 | Samsung Electronics Co., Ltd. | Portable terminal having tuner for changing radiation pattern |
CN1698234A (zh) * | 2003-07-08 | 2005-11-16 | 松下电器产业株式会社 | 便携式无线电收发机 |
WO2005029638A1 (ja) * | 2003-09-18 | 2005-03-31 | Sony Ericsson Mobile Communications Japan, Inc. | 移動通信端末 |
JP4312100B2 (ja) | 2003-11-18 | 2009-08-12 | 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 | 携帯通信端末 |
FR2863407B1 (fr) * | 2003-12-04 | 2006-03-24 | Sagem | Telephone mobile bi-bande a diagramme de rayonnement omnidirectionnel |
JP2005286895A (ja) * | 2004-03-30 | 2005-10-13 | Nec Access Technica Ltd | アンテナ装置および携帯無線装置 |
JP4641747B2 (ja) * | 2004-06-15 | 2011-03-02 | 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 | 携帯通信端末 |
JP4358084B2 (ja) * | 2004-07-12 | 2009-11-04 | パナソニック株式会社 | 折畳式携帯無線機 |
JP4522175B2 (ja) * | 2004-07-14 | 2010-08-11 | パナソニック株式会社 | 折畳式携帯無線機 |
JP4079925B2 (ja) * | 2004-08-09 | 2008-04-23 | Necアクセステクニカ株式会社 | 無線機 |
EP1646109B1 (en) * | 2004-10-07 | 2008-10-29 | Sony Ericsson Mobile Communications AB | Small highly-integrated wireless headset |
US7358925B2 (en) * | 2004-10-07 | 2008-04-15 | Sony Ericsson Mobile Communications Ab | Highly-integrated headset |
US7012571B1 (en) | 2004-10-13 | 2006-03-14 | Kyocera Wireless Corp. | Multiple ground plane section antenna systems and methods |
US7482982B2 (en) * | 2004-10-13 | 2009-01-27 | Kyocera Wireless Corp. | Multipart case wireless communications device with multiple groundplane connectors |
JP4661180B2 (ja) * | 2004-11-19 | 2011-03-30 | 日本電気株式会社 | 携帯無線端末及びアンテナ電流のアース方法 |
US7620436B2 (en) * | 2004-12-28 | 2009-11-17 | Motorola, Inc. | Portable communication device with global positioning system antenna |
CN2770115Y (zh) * | 2005-01-06 | 2006-04-05 | 鸿富锦精密工业(深圳)有限公司 | 平面倒f型天线 |
CN101160738B (zh) * | 2005-02-17 | 2011-04-13 | Nxp股份有限公司 | 移动通信设备 |
JP4627092B2 (ja) * | 2005-03-24 | 2011-02-09 | 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 | アンテナ装置及び無線通信装置 |
KR100640340B1 (ko) * | 2005-05-30 | 2006-10-30 | 삼성전자주식회사 | 내장형 안테나 장치 |
FI20055420A0 (sv) * | 2005-07-25 | 2005-07-25 | Lk Products Oy | Reglerbar flerbandsantenn |
FI119009B (sv) * | 2005-10-03 | 2008-06-13 | Pulse Finland Oy | Flerbandsantennsystem |
FI118782B (sv) | 2005-10-14 | 2008-03-14 | Pulse Finland Oy | Reglerbar antenn |
US7400302B2 (en) | 2006-01-30 | 2008-07-15 | Centurion Wireless Technologies, Inc. | Internal antenna for handheld mobile phones and wireless devices |
US7505006B2 (en) * | 2006-06-08 | 2009-03-17 | Nokia Corporation | Antenna arrangement |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
US7812770B2 (en) | 2006-08-29 | 2010-10-12 | Research In Motion Limited | Mobile wireless communications device including an electrically conductive, electrically floating element and related methods |
EP2102942A4 (en) | 2006-12-22 | 2009-12-23 | Nokia Corp | DEVICE WITH AN ANTENNA ELEMENT AND METAL PART |
FI20075269A0 (sv) * | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Förfarande och system för anpassning av en antenn |
US7787920B2 (en) | 2007-04-23 | 2010-08-31 | Sony Ericsson Mobile Communications Ab | Dipole antenna for a portable communication device |
US20090033564A1 (en) * | 2007-08-02 | 2009-02-05 | Nigel Power, Llc | Deployable Antennas for Wireless Power |
FI120427B (sv) | 2007-08-30 | 2009-10-15 | Pulse Finland Oy | Reglerbar flerbandsantenn |
TWI358852B (en) * | 2008-09-03 | 2012-02-21 | Htc Corp | Handset device |
FI20096134A0 (sv) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Reglerbar antenn |
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 (sv) | 2010-02-18 | 2011-08-19 | Pulse Finland Oy | Med skalstrålare försedd antenn |
EP2549658A4 (en) * | 2010-03-19 | 2014-11-26 | Panasonic Corp | WIRELESS APPARATUS, WIRELESS ANOMALY NOTIFICATION SYSTEM USING THE SAME, AND WIRELESS REMOTE CONTROL SYSTEM |
US9406998B2 (en) | 2010-04-21 | 2016-08-02 | Pulse Finland Oy | Distributed multiband antenna and methods |
US8723733B2 (en) | 2010-09-29 | 2014-05-13 | Qualcomm Incorporated | Multiband antenna for a mobile device |
US8749438B2 (en) | 2010-09-29 | 2014-06-10 | Qualcomm Incorporated | Multiband antenna for a mobile device |
FI20115072A0 (sv) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Multiresonansantenn, -antennmodul och radioanordning |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US9673507B2 (en) | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
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 |
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 |
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 |
US9660331B2 (en) * | 2013-04-01 | 2017-05-23 | Novatel Wireless, Inc. | Radio modem antenna efficiency in on board diagnostic device |
US9397386B2 (en) * | 2013-04-29 | 2016-07-19 | Asustek Computer Inc. | Near field communication module |
US9634383B2 (en) | 2013-06-26 | 2017-04-25 | Pulse Finland Oy | Galvanically separated non-interacting antenna sector apparatus and methods |
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 |
CN103634432A (zh) * | 2013-12-09 | 2014-03-12 | 优能通信科技(杭州)有限公司 | 一种覆盖多频段的通信终端 |
US9350081B2 (en) | 2014-01-14 | 2016-05-24 | Pulse Finland Oy | Switchable multi-radiator high band antenna apparatus |
US9973228B2 (en) | 2014-08-26 | 2018-05-15 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9948002B2 (en) | 2014-08-26 | 2018-04-17 | 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 |
US9363794B1 (en) * | 2014-12-15 | 2016-06-07 | Motorola Solutions, Inc. | Hybrid antenna for portable radio communication devices |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
JP2017085334A (ja) * | 2015-10-28 | 2017-05-18 | 京セラ株式会社 | 電子機器 |
EP4343964A1 (en) * | 2022-09-22 | 2024-03-27 | Meta Platforms Technologies, LLC | Controlling antenna radiation patterns in artificial reality devices |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU182355B (en) * | 1981-07-10 | 1983-12-28 | Budapesti Radiotechnikai Gyar | Aerial array for handy radio transceiver |
US5014346A (en) | 1988-01-04 | 1991-05-07 | Motorola, Inc. | Rotatable contactless antenna coupler and antenna |
RU1838850C (ru) | 1988-11-02 | 1993-08-30 | Моторола, Инк. | Выдвижна антенна система дл портативного приемопередатчика |
GB9102935D0 (en) | 1991-02-12 | 1991-03-27 | Shaye Communications Ltd | Improvements in and relating to antennae |
EP0658280A4 (en) | 1993-05-03 | 1995-09-20 | Motorola Inc | ANTENNA FOR AN ELECTRONIC APPARATUS. |
CA2152860A1 (en) * | 1994-07-15 | 1996-01-16 | Argyrios A. Chatzipetros | Antenna for communication device |
US5561436A (en) | 1994-07-21 | 1996-10-01 | Motorola, Inc. | Method and apparatus for multi-position antenna |
US5542106A (en) * | 1994-09-15 | 1996-07-30 | Motorola, Inc. | Electronic device having an RF circuit integrated into a movable housing element |
US5561437A (en) | 1994-09-15 | 1996-10-01 | Motorola, Inc. | Two position fold-over dipole antenna |
US5649306A (en) | 1994-09-16 | 1997-07-15 | Motorola, Inc. | Portable radio housing incorporating diversity antenna structure |
IL116423A0 (en) | 1995-12-15 | 1996-03-31 | Geotek Communication Inc | A portable radio terminal having diversity reception antennas |
US6490435B1 (en) | 1996-01-16 | 2002-12-03 | Ericsson Inc. | Flip cover and antenna assembly for a portable phone |
-
1998
- 1998-04-20 SE SE9801381A patent/SE9801381D0/sv unknown
-
1999
- 1999-04-20 DE DE69918103T patent/DE69918103T2/de not_active Expired - Fee Related
- 1999-04-20 KR KR1020007011611A patent/KR100607097B1/ko not_active IP Right Cessation
- 1999-04-20 CN CNB998052221A patent/CN1173432C/zh not_active Expired - Fee Related
- 1999-04-20 EP EP99924081A patent/EP1078415B1/en not_active Expired - Lifetime
- 1999-04-20 JP JP2000545213A patent/JP2002512463A/ja active Pending
- 1999-04-20 US US09/647,937 patent/US6342859B1/en not_active Expired - Fee Related
- 1999-04-20 WO PCT/SE1999/000636 patent/WO1999054956A2/en active IP Right Grant
- 1999-04-20 AU AU40668/99A patent/AU4066899A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP1078415B1 (en) | 2004-06-16 |
WO1999054956A2 (en) | 1999-10-28 |
EP1078415A2 (en) | 2001-02-28 |
AU4066899A (en) | 1999-11-08 |
DE69918103D1 (de) | 2004-07-22 |
CN1173432C (zh) | 2004-10-27 |
US6342859B1 (en) | 2002-01-29 |
JP2002512463A (ja) | 2002-04-23 |
KR20010042844A (ko) | 2001-05-25 |
WO1999054956A3 (en) | 1999-12-02 |
DE69918103T2 (de) | 2004-10-21 |
KR100607097B1 (ko) | 2006-08-01 |
CN1297593A (zh) | 2001-05-30 |
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