DE3280155D1 - Antennenanordnung fuer sprechfunkgeraete. - Google Patents

Antennenanordnung fuer sprechfunkgeraete.

Info

Publication number
DE3280155D1
DE3280155D1 DE8282303577T DE3280155T DE3280155D1 DE 3280155 D1 DE3280155 D1 DE 3280155D1 DE 8282303577 T DE8282303577 T DE 8282303577T DE 3280155 T DE3280155 T DE 3280155T DE 3280155 D1 DE3280155 D1 DE 3280155D1
Authority
DE
Germany
Prior art keywords
radio
antenna
antenna arrangement
main
housing
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.)
Expired - Fee Related
Application number
DE8282303577T
Other languages
English (en)
Inventor
Mihaly Nemet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BRG MECHATRONIKAI VALLALAT
Original Assignee
BRG MECHATRONIKAI VALLALAT
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 BRG MECHATRONIKAI VALLALAT filed Critical BRG MECHATRONIKAI VALLALAT
Application granted granted Critical
Publication of DE3280155D1 publication Critical patent/DE3280155D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
DE8282303577T 1981-07-10 1982-07-08 Antennenanordnung fuer sprechfunkgeraete. Expired - Fee Related DE3280155D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU812039A HU182355B (en) 1981-07-10 1981-07-10 Aerial array for handy radio transceiver

Publications (1)

Publication Number Publication Date
DE3280155D1 true DE3280155D1 (de) 1990-05-23

Family

ID=10957454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282303577T Expired - Fee Related DE3280155D1 (de) 1981-07-10 1982-07-08 Antennenanordnung fuer sprechfunkgeraete.

Country Status (12)

Country Link
US (1) US4543581A (de)
EP (1) EP0070150B1 (de)
JP (1) JPS5875305A (de)
AT (1) ATE52149T1 (de)
CA (1) CA1200311A (de)
DD (1) DD210078A5 (de)
DE (1) DE3280155D1 (de)
DK (1) DK311082A (de)
FI (1) FI75949C (de)
HU (1) HU182355B (de)
IN (1) IN159896B (de)
PL (1) PL139515B1 (de)

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JP2702109B2 (ja) * 1985-08-29 1998-01-21 日本電気株式会社 携帯無線機
DE3536826A1 (de) * 1985-10-16 1987-04-16 Bosch Gmbh Robert Diversity-antenne fuer mobile funkgeraete
US4800395A (en) * 1987-06-22 1989-01-24 Motorola, Inc. High efficiency helical antenna
JPH01105237U (de) * 1987-12-28 1989-07-14
US4868576A (en) * 1988-11-02 1989-09-19 Motorola, Inc. Extendable antenna for portable cellular telephones with ground radiator
GB2237449B (en) * 1989-09-30 1994-03-30 Hi Trak Systems Ltd Transmitter and antenna
ATE134073T1 (de) * 1991-04-10 1996-02-15 Siemens Ag Funksprechgerät mit zugehöriger geräteantenne
US6266017B1 (en) * 1992-04-08 2001-07-24 3Com Corporation Retractable antenna system
JPH0697713A (ja) * 1992-07-28 1994-04-08 Mitsubishi Electric Corp アンテナ
SE512062C2 (sv) * 1993-07-14 2000-01-17 Ericsson Ge Mobile Communicat Förfarande och anordning för att förbättra effektivitet och bandbredd för en antenn på en bärbar utrustning
CA2148125C (en) * 1993-09-20 1998-12-08 Paul John Moller Antenna arrangement for a wireless communication device
FR2711277B1 (fr) * 1993-10-14 1995-11-10 Alcatel Mobile Comm France Antenne du type pour dispositif radio portable, procédé de fabrication d'une telle antenne et dispositif radio portable comportant une telle antenne.
DE4426252C2 (de) * 1994-07-25 1997-10-23 Siemens Ag Antennenanordnung, insbesondere für drahtlose Telekommunikationssysteme
US6618013B1 (en) 1996-01-16 2003-09-09 3Com Corporation Retractable antenna assembly
FI962091A0 (fi) * 1996-05-17 1996-05-17 Heikki Ryhaenen Foerfarande och anordning foer lokal avlaegsning och begraensning av ett radiofrekvent straolningsfelt
SE9801381D0 (sv) * 1998-04-20 1998-04-20 Allgon Ab 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
JP2001053517A (ja) * 1999-08-06 2001-02-23 Sony Corp アンテナ装置及び携帯無線機
BR9917493B1 (pt) 1999-09-20 2012-09-18 antena de nìveis múltiplos.
JP2003513496A (ja) * 1999-10-26 2003-04-08 フラクトゥス・ソシエダッド・アノニマ インタレースマルチバンドアンテナアレイ
CN1434988A (zh) 2000-01-19 2003-08-06 弗拉克托斯股份有限公司 分形和空间填充传输线,谐振器,滤波器及无源网络元件
EP1592083B1 (de) * 2000-01-19 2013-04-03 Fractus, S.A. raumfüllende miniaturantennen
US6329951B1 (en) * 2000-04-05 2001-12-11 Research In Motion Limited Electrically connected multi-feed antenna system
WO2001082410A1 (es) * 2000-04-19 2001-11-01 Advanced Automotive Antennas, S.L. Antena avanzada multinivel para vehiculos a motor
US6545643B1 (en) 2000-09-08 2003-04-08 3Com Corporation Extendable planar diversity antenna
US7511675B2 (en) * 2000-10-26 2009-03-31 Advanced Automotive Antennas, S.L. Antenna system for a motor vehicle
JP2004520745A (ja) 2001-02-07 2004-07-08 フラクトゥス・ソシエダッド・アノニマ 小型ブロードバンド・リング状・マイクロストリップパッチアンテナ
US6573868B2 (en) 2001-02-28 2003-06-03 3Com Corporation Retractable antenna for electronic devices
CA2381043C (en) * 2001-04-12 2005-08-23 Research In Motion Limited Multiple-element antenna
EP1380069B1 (de) * 2001-04-16 2007-06-06 Fractus, S.A. Doppelbandige dualpolarisierte gruppenantenne
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
EP1942551A1 (de) * 2001-10-16 2008-07-09 Fractus, S.A. Mehrbandantenne
BR0117154A (pt) * 2001-10-16 2004-10-26 Fractus Sa Antena carregada
ATE385054T1 (de) * 2001-10-16 2008-02-15 Fractus Sa Mehrfrequenz-mikrostreifen-patch-antenne mit parasitär gekoppelten elementen
ES2190749B1 (es) 2001-11-30 2004-06-16 Fractus, S.A Dispersores "chaff" multinivel y/o "space-filling", contra radar.
DE10204877A1 (de) * 2002-02-06 2003-08-14 Siemens Ag Funkkommunikationsgerät sowie Leiterplatine mit mindestens einem stromleitfähigen Korrekturelement
AU2003243857A1 (en) * 2002-06-21 2004-01-06 Research In Motion Limited Multiple-element antenna with parasitic coupler
US6791500B2 (en) 2002-12-12 2004-09-14 Research In Motion Limited Antenna with near-field radiation control
US6812897B2 (en) 2002-12-17 2004-11-02 Research In Motion Limited Dual mode antenna system for radio transceiver
JP2004318466A (ja) * 2003-04-16 2004-11-11 Matsushita Electric Ind Co Ltd 商品券、商品券発行システム及び商品券利用システム
EP1478047B1 (de) * 2003-05-14 2007-10-03 Research In Motion Limited Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
ATE494644T1 (de) * 2003-06-12 2011-01-15 Research In Motion Ltd Mehrelement-antenne mit schwimmenden parasitären antennenelement
US6980173B2 (en) * 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
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
US7369089B2 (en) * 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
DE102006001654A1 (de) * 2006-01-12 2007-07-19 Siemens Ag Kommunikationssystem
JP2007221366A (ja) * 2006-02-15 2007-08-30 Matsushita Electric Ind Co Ltd 接続ケーブルおよび携帯端末
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US7806655B2 (en) 2007-02-27 2010-10-05 General Electric Company Method and apparatus for assembling blade shims
WO2010052205A1 (en) * 2008-11-05 2010-05-14 Tomtom International B.V. Antenna arrangement apparatus
JP5412871B2 (ja) * 2009-02-24 2014-02-12 富士通株式会社 アンテナ、その放射パターン切替方法及び無線通信装置
CN102426656B (zh) * 2011-08-16 2016-12-28 中兴通讯股份有限公司 降低比吸收率的多天线手机数据卡及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH122201A (de) * 1926-10-11 1927-09-01 Noelting Johannes Einrichtung für das Senden, bezw. Empfangen elektromagnetischer Wellen.
US1766047A (en) * 1926-12-15 1930-06-24 Fed Telegraph Co Radio transmission system
DE468629C (de) * 1927-12-06 1928-11-19 Lorenz Akt Ges C Kurzwellen-Roehrensender
DE886770C (de) * 1941-01-14 1953-08-17 Telefunken Gmbh Einrichtung zur Wellenunterdrueckung auf einem Hochfrequenzleiter
US2875443A (en) * 1954-06-21 1959-02-24 Itt Antenna
US2753557A (en) * 1955-11-08 1956-07-03 Marvin P Middlemark Indoor television antennas
US3020548A (en) * 1958-05-19 1962-02-06 Allen Bradford Inc Portable radio direction finder
US3323129A (en) * 1964-04-10 1967-05-30 Sidney P Held Radio direction finder
US3523296A (en) * 1967-04-25 1970-08-04 Hellige & Co Gmbh F Portable antenna
US3579241A (en) * 1968-11-18 1971-05-18 Adronics Inc Telescoping rod antenna with hinged joint at a medial section
CH526208A (de) * 1970-07-02 1972-07-31 Zellweger Uster Ag Funkgerät
US3720874A (en) * 1971-11-08 1973-03-13 Motorola Inc Dipole antenna arrangement for radio with separate speaker-microphone assembly
US3969673A (en) * 1973-10-19 1976-07-13 Ab Teleplan Personal radio station
US4099185A (en) * 1976-12-02 1978-07-04 Rms Electronics, Inc. Window mount assembly for vertical CB antenna
US4121218A (en) * 1977-08-03 1978-10-17 Motorola, Inc. Adjustable antenna arrangement for a portable radio
US4138681A (en) * 1977-08-29 1979-02-06 Motorola, Inc. Portable radio antenna
US4223314A (en) * 1978-11-16 1980-09-16 Tyrey Elasco A AM-FM and CB antenna
GB2036447B (en) * 1978-12-06 1983-04-13 Pye Ltd Aerial for body-worn radio apparatus
IL58902A (en) * 1979-12-09 1988-01-31 Israel State Broad band,small size monopole-transmission line antenna for radio frequencies

Also Published As

Publication number Publication date
FI75949B (fi) 1988-04-29
EP0070150A2 (de) 1983-01-19
HU182355B (en) 1983-12-28
PL139515B1 (en) 1987-01-31
EP0070150B1 (de) 1990-04-18
DK311082A (da) 1983-01-11
US4543581A (en) 1985-09-24
CA1200311A (en) 1986-02-04
JPS5875305A (ja) 1983-05-07
FI822461L (fi) 1983-01-11
IN159896B (de) 1987-06-13
EP0070150A3 (en) 1983-10-05
FI822461A0 (fi) 1982-07-09
PL237383A1 (en) 1984-01-16
DD210078A5 (de) 1984-05-30
ATE52149T1 (de) 1990-05-15
FI75949C (fi) 1988-08-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee