DE60128393D1 - Antenne und die antenne verwendende kommunikationseinrichtung - Google Patents

Antenne und die antenne verwendende kommunikationseinrichtung

Info

Publication number
DE60128393D1
DE60128393D1 DE60128393T DE60128393T DE60128393D1 DE 60128393 D1 DE60128393 D1 DE 60128393D1 DE 60128393 T DE60128393 T DE 60128393T DE 60128393 T DE60128393 T DE 60128393T DE 60128393 D1 DE60128393 D1 DE 60128393D1
Authority
DE
Germany
Prior art keywords
antenna
communication device
communication
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
DE60128393T
Other languages
English (en)
Other versions
DE60128393T2 (de
Inventor
Susumu Fukushima
Kazuhiko Sueoka
Motoharu Aoyama
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP2000400450A external-priority patent/JP2002204125A/ja
Priority claimed from JP2000400449A external-priority patent/JP2002204114A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60128393D1 publication Critical patent/DE60128393D1/de
Publication of DE60128393T2 publication Critical patent/DE60128393T2/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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • 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
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • 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
    • 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
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
DE60128393T 2000-12-28 2001-12-14 Antenne und die antenne verwendende kommunikationseinrichtung Expired - Fee Related DE60128393T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000400449 2000-12-28
JP2000400450A JP2002204125A (ja) 2000-12-28 2000-12-28 アンテナ装置およびそれを用いた通信機器
JP2000400449A JP2002204114A (ja) 2000-12-28 2000-12-28 アンテナ装置およびそれを用いた通信機器
JP2000400450 2000-12-28
PCT/JP2001/010992 WO2002054533A1 (en) 2000-12-28 2001-12-14 Antenna, and communication device using the same

Publications (2)

Publication Number Publication Date
DE60128393D1 true DE60128393D1 (de) 2007-06-21
DE60128393T2 DE60128393T2 (de) 2007-09-06

Family

ID=26607029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60128393T Expired - Fee Related DE60128393T2 (de) 2000-12-28 2001-12-14 Antenne und die antenne verwendende kommunikationseinrichtung

Country Status (4)

Country Link
US (1) US7038635B2 (de)
EP (1) EP1349233B1 (de)
DE (1) DE60128393T2 (de)
WO (1) WO2002054533A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7746292B2 (en) * 2001-04-11 2010-06-29 Kyocera Wireless Corp. Reconfigurable radiation desensitivity bracket systems and methods
US8059047B2 (en) * 2003-02-27 2011-11-15 Ethertronics, Inc. Capacitively loaded dipole antenna optimized for size
US7616164B2 (en) * 2003-02-27 2009-11-10 Ethertronics, Inc. Optimized capacitive dipole antenna
JP3735635B2 (ja) * 2003-02-03 2006-01-18 松下電器産業株式会社 アンテナ装置とそれを用いた無線通信装置
US7061440B2 (en) * 2003-06-12 2006-06-13 Board Of Regents, The University Of Texas System Electrically small planar antennas with inductively coupled feed
KR100583319B1 (ko) * 2004-02-20 2006-05-25 주식회사 엘지텔레콤 이동 단말기
US7515106B2 (en) * 2004-12-29 2009-04-07 Avago Technologies General Ip (Singapore) Pte. Ltd. Non-resonant antennas embedded in wireless peripherals
FR2884681B1 (fr) * 2005-04-15 2007-06-22 St Microelectronics Sa Antenne pour etiquette electronique
US8121662B2 (en) * 2006-07-28 2012-02-21 Marvell World Trade Ltd. Virtual FM antenna
EP2051328A4 (de) * 2006-08-03 2012-05-09 Panasonic Corp Antennenvorrichtung
TW200824309A (en) * 2006-11-20 2008-06-01 Lite On Technology Corp Receiver of a FM system
JP2008206016A (ja) * 2007-02-22 2008-09-04 Omron Corp アンテナ調整方法およびアンテナ装置
US20080238803A1 (en) * 2007-03-30 2008-10-02 Yang Tsai-Yi Extremely miniaturized fm frequency band antenna
ATE544129T1 (de) * 2007-04-27 2012-02-15 Murata Manufacturing Co Drahtlose ic-vorrichtung
US7724193B2 (en) * 2007-07-24 2010-05-25 Sony Ericsson Mobile Communications Ab Printed circuit boards with a multi-plane antenna and methods for configuring the same
JP2009147556A (ja) * 2007-12-12 2009-07-02 Sony Corp アンテナ、通信装置及びアンテナ製造方法
WO2015159324A1 (ja) 2014-04-17 2015-10-22 三菱電機株式会社 アンテナ装置及びアンテナ製造方法
US10840597B2 (en) * 2017-03-14 2020-11-17 Hall Labs Llc Broadband microstrip antenna
FR3070224B1 (fr) * 2017-08-18 2020-10-16 Sigfox Antenne plaquee presentant deux modes de rayonnement differents a deux frequences de travail distinctes, dispositif utilisant une telle antenne
CN108400420B (zh) * 2018-01-25 2023-11-10 深圳市禾电迅科技有限公司 一种基于lte技术的天线通信设备

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948033A1 (de) * 1979-11-29 1981-06-04 Jauch, Heinz, Dr., 7720 Schwenningen Ferritantenne
GB2100063B (en) * 1981-06-05 1985-03-13 Tokyo Shibaura Electric Co Antenna
US5014071A (en) * 1989-06-30 1991-05-07 Motorola, Inc. Ferrite rod antenna
JP2713529B2 (ja) * 1992-08-21 1998-02-16 三菱電機株式会社 信号受信用コイルおよびこれを使用した非接触ｉｃカード
JPH06169207A (ja) 1992-11-30 1994-06-14 Sony Corp 携帯無線機
GB9309368D0 (en) 1993-05-06 1993-06-16 Ncr Int Inc Antenna apparatus
JP2974895B2 (ja) * 1993-09-16 1999-11-10 富士通株式会社 携帯用無線装置
JP3305843B2 (ja) * 1993-12-20 2002-07-24 株式会社東芝 半導体装置
JPH08191209A (ja) 1995-01-09 1996-07-23 Toshiba Corp 無線情報処理装置
JP3173711B2 (ja) * 1995-09-01 2001-06-04 株式会社ヨコオ 伝送線路型アンテナ及び無線端末
DE19603366A1 (de) * 1996-01-31 1997-08-07 Telefunken Microelectron HF-Sendeeinheit zur Abstrahlung von HF-Sendesignalen
US5760747A (en) * 1996-03-04 1998-06-02 Motorola, Inc. Energy diversity antenna
JP3034032U (ja) * 1996-07-26 1997-02-14 京セラ株式会社 ループアンテナ及びそれを用いた通信端末着信通知装置
JP3296189B2 (ja) * 1996-06-03 2002-06-24 三菱電機株式会社 アンテナ装置
JP3146994B2 (ja) * 1996-08-22 2001-03-19 株式会社村田製作所 アンテナ及びその共振周波数調整方法
JP2996191B2 (ja) * 1996-12-25 1999-12-27 株式会社村田製作所 チップアンテナ
JP3139975B2 (ja) * 1997-03-19 2001-03-05 株式会社村田製作所 アンテナ装置
JPH1188246A (ja) 1997-09-08 1999-03-30 Matsushita Electric Ind Co Ltd アンテナ装置及びそれを用いた無線受信装置
JP3296276B2 (ja) * 1997-12-11 2002-06-24 株式会社村田製作所 チップアンテナ
JP3738577B2 (ja) 1998-02-13 2006-01-25 株式会社村田製作所 アンテナ装置及び移動体通信機器
US6288680B1 (en) * 1998-03-18 2001-09-11 Murata Manufacturing Co., Ltd. Antenna apparatus and mobile communication apparatus using the same
JP2000188506A (ja) 1998-12-22 2000-07-04 Tdk Corp アンテナ装置
JP2000307341A (ja) * 1999-04-23 2000-11-02 Matsushita Electric Works Ltd アンテナ装置
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
US6252561B1 (en) * 1999-08-02 2001-06-26 Accton Technology Corporation Wireless LAN antenna with single loop
US6239755B1 (en) * 1999-10-28 2001-05-29 Qualcomm Incorporated Balanced, retractable mobile phone antenna
CN100379084C (zh) * 2003-01-16 2008-04-02 松下电器产业株式会社 天线

Also Published As

Publication number Publication date
DE60128393T2 (de) 2007-09-06
EP1349233A1 (de) 2003-10-01
EP1349233B1 (de) 2007-05-09
US20030114118A1 (en) 2003-06-19
US7038635B2 (en) 2006-05-02
WO2002054533A1 (en) 2002-07-11
EP1349233A4 (de) 2005-01-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee