EP1024552A3 - Antenna for radio communication terminals - Google Patents

Antenna for radio communication terminals Download PDF

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Publication number
EP1024552A3
EP1024552A3 EP00100221A EP00100221A EP1024552A3 EP 1024552 A3 EP1024552 A3 EP 1024552A3 EP 00100221 A EP00100221 A EP 00100221A EP 00100221 A EP00100221 A EP 00100221A EP 1024552 A3 EP1024552 A3 EP 1024552A3
Authority
EP
European Patent Office
Prior art keywords
antenna
communication terminals
radio communication
present
combination
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.)
Withdrawn
Application number
EP00100221A
Other languages
German (de)
French (fr)
Other versions
EP1024552A2 (en
Inventor
Martin Dr. Weinberger
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1024552A2 publication Critical patent/EP1024552A2/en
Publication of EP1024552A3 publication Critical patent/EP1024552A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Abstract

Die vorliegende Erfindung betrifft eine Antenne für funkbetriebene Kommunikationsendgeräte. Zur Verwirklichung einer Multibandantenne wird eine aus mehreren unterschiedlichen Antennentypen bestehende Kombination vorgesehen, wobei jeder Antennentyp ein- oder mehrfach vorhanden sein kann und wobei die Kombination aus mehreren Antennen jeweils nur an einem Punkt eingespeist wird.

Figure 00000001
The present invention relates to an antenna for radio-operated communication terminals. To implement a multi-band antenna, a combination consisting of several different antenna types is provided, each antenna type being able to be present one or more times, and the combination of several antennas being fed in at only one point.
Figure 00000001
EP00100221A 1999-01-26 2000-01-14 Antenna for radio communication terminals Withdrawn EP1024552A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19903004 1999-01-26
DE19903004 1999-01-26

Publications (2)

Publication Number Publication Date
EP1024552A2 EP1024552A2 (en) 2000-08-02
EP1024552A3 true EP1024552A3 (en) 2003-05-07

Family

ID=7895418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00100221A Withdrawn EP1024552A3 (en) 1999-01-26 2000-01-14 Antenna for radio communication terminals

Country Status (2)

Country Link
US (1) US20010050636A1 (en)
EP (1) EP1024552A3 (en)

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US8009111B2 (en) 1999-09-20 2011-08-30 Fractus, S.A. Multilevel antennae
US8207893B2 (en) 2000-01-19 2012-06-26 Fractus, S.A. Space-filling miniature antennas
US9099773B2 (en) 2006-07-18 2015-08-04 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
CN105144477A (en) * 2013-03-13 2015-12-09 微软技术许可有限责任公司 Dual band wlan coupled radiator antenna

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SE0004724D0 (en) * 2000-07-10 2000-12-20 Allgon Ab Antenna device
CN1386312A (en) * 2000-08-04 2002-12-18 松下电器产业株式会社 Antenna device and radio communication device comprising the same
WO2002013307A1 (en) 2000-08-07 2002-02-14 Telefonaktiebolaget L M Ericsson Antenna
DE10039772A1 (en) * 2000-08-16 2002-03-07 Bosch Gmbh Robert combination antenna
DE50103253D1 (en) 2000-11-24 2004-09-16 Siemens Ag PIFA ANTENNA DEVICE FOR MOBILE COMMUNICATION TERMINALS
US6538605B2 (en) 2000-12-15 2003-03-25 Atheros Communications, Inc. Method and system for mounting a monopole antenna
US6718619B2 (en) 2000-12-15 2004-04-13 Atheros Communications, Inc. Method of manufacturing a central stem monopole antenna
WO2002049148A2 (en) * 2000-12-15 2002-06-20 Atheros Communications, Inc. Methods of manufacturing and mounting a side stem or central-stem monopole antenna
US6883227B2 (en) 2000-12-15 2005-04-26 Atheros Communications, Inc. Method of manufacturing a side stem monopole antenna
US7759002B2 (en) 2001-02-15 2010-07-20 Integral Technologies, Inc. Low cost electrical terminals manufactured from conductive loaded resin-based materials
US6741221B2 (en) 2001-02-15 2004-05-25 Integral Technologies, Inc. Low cost antennas using conductive plastics or conductive composites
US8268222B2 (en) 2001-02-15 2012-09-18 Integral Technologies, Inc. Methods of making electrical motor components from conductive loaded resin-based materials
US6870516B2 (en) 2001-02-16 2005-03-22 Integral Technologies, Inc. Low cost antennas using conductive plastics or conductive composites
FI113813B (en) 2001-04-02 2004-06-15 Nokia Corp Electrically tunable multiband antenna
FR2823909B1 (en) * 2001-04-23 2003-09-12 Framatome Connectors Int ANTENNA BLOCK FOR A PARTICULARLY COMPACT WIRELESS DEVICE
WO2002087015A1 (en) * 2001-04-23 2002-10-31 Fci Compact antenna block for a wireless device
KR100420546B1 (en) * 2001-07-20 2004-03-02 주식회사 액티패스 Battery Antenna for portable Wireless Communication Terminal
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
US6650294B2 (en) 2001-11-26 2003-11-18 Telefonaktiebolaget Lm Ericsson (Publ) Compact broadband antenna
DE10210341A1 (en) 2002-03-08 2003-09-25 Philips Intellectual Property Multi-band microwave antenna
TWI258246B (en) * 2002-03-14 2006-07-11 Sony Ericsson Mobile Comm Ab Flat built-in radio antenna
DE60208731T2 (en) * 2002-03-14 2006-09-14 Sony Ericsson Mobile Communications Ab Built-in multi-band planar antenna with inverted-L main and parasitic antenna elements
WO2003083994A1 (en) * 2002-03-28 2003-10-09 Matsushita Electric Industrial Co., Ltd. Antenna and electronic apparatus using it
BR0215790A (en) 2002-06-25 2005-03-01 Fractus Sa Multi-tune Antenna
US6870505B2 (en) * 2002-07-01 2005-03-22 Integral Technologies, Inc. Multi-segmented planar antenna with built-in ground plane
EP1579529A4 (en) * 2002-12-17 2007-09-19 Ethertronics Inc Antennas with reduced space and improved performance
US7423592B2 (en) 2004-01-30 2008-09-09 Fractus, S.A. Multi-band monopole antennas for mobile communications devices
ES2380576T3 (en) 2002-12-22 2012-05-16 Fractus, S.A. Unipolar multiband antenna for a mobile communications device
DE10302805A1 (en) 2003-01-24 2004-08-12 Siemens Ag Multi-band antenna arrangement for mobile radio devices
DE10328361A1 (en) * 2003-06-24 2005-01-20 Siemens Ag PIFA antenna arrangement for several mobile radio frequency bands
EP1536242A1 (en) * 2003-11-28 2005-06-01 Maschek Elekronik Dosimeter for electromagnetic fields
DE102004027692A1 (en) * 2004-03-10 2005-10-06 Daimlerchrysler Ag Use of an inverted L antenna in a motor vehicle
WO2005109570A1 (en) * 2004-05-11 2005-11-17 Benq Mobile Gmbh & Co. Ohg A portable radio device
DE102004036001A1 (en) * 2004-07-23 2006-03-16 Eads Deutschland Gmbh Broadband antenna with low height
KR100761931B1 (en) * 2004-12-06 2007-09-28 엘지전자 주식회사 flush-mounted Antenna
US20060192757A1 (en) * 2005-02-28 2006-08-31 Chic Technology Corp. Receiver accommodative wireless input equipment
FI20055420A0 (en) 2005-07-25 2005-07-25 Lk Products Oy Adjustable multi-band antenna
FI119009B (en) 2005-10-03 2008-06-13 Pulse Finland Oy Multiple-band antenna
FI118782B (en) 2005-10-14 2008-03-14 Pulse Finland Oy Adjustable antenna
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
FI20075269A0 (en) 2007-04-19 2007-04-19 Pulse Finland Oy Method and arrangement for antenna matching
US20090005110A1 (en) * 2007-06-29 2009-01-01 Nokia Corporation Using a conductive support of a speaker assembly as an antenna
FI120427B (en) 2007-08-30 2009-10-15 Pulse Finland Oy Adjustable multiband antenna
CN101677148B (en) * 2008-09-16 2013-02-13 鸿富锦精密工业（深圳）有限公司 Multifrequency antenna
US8174457B1 (en) 2009-01-23 2012-05-08 RadioShack, Corporation Broadband television antenna
JP5495015B2 (en) * 2009-09-18 2014-05-21 アイシン精機株式会社 Multi-frequency antenna
FI20096134A0 (en) 2009-11-03 2009-11-03 Pulse Finland Oy Adjustable antenna
FI20096251A0 (en) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO antenna
US8847833B2 (en) 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A (en) 2010-02-18 2011-08-19 Pulse Finland Oy SHELL RADIATOR ANTENNA
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
FI20115072A0 (en) 2011-01-25 2011-01-25 Pulse Finland Oy Multi-resonance antenna, antenna module and radio unit
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
CA2773350C (en) * 2011-04-06 2015-07-07 Research In Motion Limited Mobile wireless communications device having antenna assembly with electrically conductive base enclosing an elongate slot and associated 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
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
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
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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
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CN112751182A (en) * 2020-12-28 2021-05-04 Oppo广东移动通信有限公司 Antenna assembly and electronic equipment

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Patent Citations (4)

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9000985B2 (en) 1999-09-20 2015-04-07 Fractus, S.A. Multilevel antennae
US8154463B2 (en) 1999-09-20 2012-04-10 Fractus, S.A. Multilevel antennae
US8154462B2 (en) 1999-09-20 2012-04-10 Fractus, S.A. Multilevel antennae
US9362617B2 (en) 1999-09-20 2016-06-07 Fractus, S.A. Multilevel antennae
US8009111B2 (en) 1999-09-20 2011-08-30 Fractus, S.A. Multilevel antennae
US8330659B2 (en) 1999-09-20 2012-12-11 Fractus, S.A. Multilevel antennae
US9240632B2 (en) 1999-09-20 2016-01-19 Fractus, S.A. Multilevel antennae
US9054421B2 (en) 1999-09-20 2015-06-09 Fractus, S.A. Multilevel antennae
US8941541B2 (en) 1999-09-20 2015-01-27 Fractus, S.A. Multilevel antennae
US8976069B2 (en) 1999-09-20 2015-03-10 Fractus, S.A. Multilevel antennae
US8212726B2 (en) 2000-01-19 2012-07-03 Fractus, Sa Space-filling miniature antennas
US8558741B2 (en) 2000-01-19 2013-10-15 Fractus, S.A. Space-filling miniature antennas
US8471772B2 (en) 2000-01-19 2013-06-25 Fractus, S.A. Space-filling miniature antennas
US9331382B2 (en) 2000-01-19 2016-05-03 Fractus, S.A. Space-filling miniature antennas
US8207893B2 (en) 2000-01-19 2012-06-26 Fractus, S.A. Space-filling miniature antennas
US9099773B2 (en) 2006-07-18 2015-08-04 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
CN105144477A (en) * 2013-03-13 2015-12-09 微软技术许可有限责任公司 Dual band wlan coupled radiator antenna
CN105144477B (en) * 2013-03-13 2018-11-27 微软技术许可有限责任公司 Double frequency-band WLAN coupled radiator antenna

Also Published As

Publication number Publication date
US20010050636A1 (en) 2001-12-13
EP1024552A2 (en) 2000-08-02

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