DE59914417D1 - Antennenanordnung und funkgerät - Google Patents

Antennenanordnung und funkgerät

Info

Publication number
DE59914417D1
DE59914417D1 DE59914417T DE59914417T DE59914417D1 DE 59914417 D1 DE59914417 D1 DE 59914417D1 DE 59914417 T DE59914417 T DE 59914417T DE 59914417 T DE59914417 T DE 59914417T DE 59914417 D1 DE59914417 D1 DE 59914417D1
Authority
DE
Germany
Prior art keywords
radio
antenna arrangement
antenna
arrangement
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 - Lifetime
Application number
DE59914417T
Other languages
English (en)
Inventor
Markus Hoffmeister
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.)
Ipcom GmbH and Co KG
Original Assignee
Ipcom GmbH and Co KG
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 Ipcom GmbH and Co KG filed Critical Ipcom GmbH and Co KG
Application granted granted Critical
Publication of DE59914417D1 publication Critical patent/DE59914417D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/06—Details
    • H01Q9/14—Length of element or elements adjustable
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/328—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors between a radiating element and ground
    • 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
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
DE59914417T 1998-05-19 1999-01-27 Antennenanordnung und funkgerät Expired - Lifetime DE59914417D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822371.4A DE19822371B4 (de) 1998-05-19 1998-05-19 Antennenanordnung und Funkgerät
PCT/DE1999/000199 WO1999060662A1 (de) 1998-05-19 1999-01-27 Antennenanordnung und funkgerät

Publications (1)

Publication Number Publication Date
DE59914417D1 true DE59914417D1 (de) 2007-08-30

Family

ID=7868246

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19822371.4A Expired - Lifetime DE19822371B4 (de) 1998-05-19 1998-05-19 Antennenanordnung und Funkgerät
DE59914417T Expired - Lifetime DE59914417D1 (de) 1998-05-19 1999-01-27 Antennenanordnung und funkgerät

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19822371.4A Expired - Lifetime DE19822371B4 (de) 1998-05-19 1998-05-19 Antennenanordnung und Funkgerät

Country Status (5)

Country Link
US (1) US6518922B1 (de)
EP (1) EP1086509B1 (de)
JP (1) JP4112178B2 (de)
DE (2) DE19822371B4 (de)
WO (1) WO1999060662A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0013156D0 (en) 2000-06-01 2000-07-19 Koninkl Philips Electronics Nv Dual band patch antenna
US6897814B2 (en) 2000-11-22 2005-05-24 Matsushita Electric Industrial Co., Ltd. Mobile radio
GB0105441D0 (en) * 2001-03-03 2001-04-25 Koninkl Philips Electronics Nv Antenna arrangement
GB0105440D0 (en) * 2001-03-06 2001-04-25 Koninkl Philips Electronics Nv Antenna arrangement
FR2825518A1 (fr) * 2001-06-01 2002-12-06 Socapex Amphenol Antenne a plaque
US6639564B2 (en) 2002-02-13 2003-10-28 Gregory F. Johnson Device and method of use for reducing hearing aid RF interference
US7265731B2 (en) * 2004-12-29 2007-09-04 Sony Ericsson Mobile Communications Ab Method and apparatus for improving the performance of a multi-band antenna in a wireless terminal
JP4707495B2 (ja) * 2005-08-09 2011-06-22 株式会社東芝 アンテナ装置および無線装置
JP5442392B2 (ja) * 2009-10-28 2014-03-12 京セラ株式会社 携帯端末
CN102158245B (zh) * 2011-01-26 2013-10-02 惠州Tcl移动通信有限公司 一种多频段手机
US9502776B2 (en) * 2012-04-09 2016-11-22 Maxtena Antenna surrounded by metal housing
US20140361941A1 (en) * 2013-06-06 2014-12-11 Qualcomm Incorporated Multi-type antenna
TWI531117B (zh) * 2013-12-26 2016-04-21 宏碁股份有限公司 行動通訊裝置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0770888B2 (ja) * 1986-05-28 1995-07-31 日本電気株式会社 マイクロストリツプアンテナ
JPH02308604A (ja) * 1989-05-23 1990-12-21 Harada Ind Co Ltd 移動通信用平板アンテナ
JPH03228407A (ja) * 1989-12-11 1991-10-09 Nec Corp アンテナおよび該アンテナを用いた携帯用無線機
US5568155A (en) * 1992-12-07 1996-10-22 Ntt Mobile Communications Network Incorporation Antenna devices having double-resonance characteristics
FR2709604B1 (fr) 1993-09-02 1995-10-20 Sat Antenne pour appareil radio portatif.
EP0687030B1 (de) 1994-05-10 2001-09-26 Murata Manufacturing Co., Ltd. Antenneneinheit
US5767810A (en) * 1995-04-24 1998-06-16 Ntt Mobile Communications Network Inc. Microstrip antenna device
CA2190792C (en) * 1995-11-29 1999-10-05 Koichi Tsunekawa Antenna device having two resonance frequencies
JP3296189B2 (ja) * 1996-06-03 2002-06-24 三菱電機株式会社 アンテナ装置
JPH1022727A (ja) * 1996-07-02 1998-01-23 Murata Mfg Co Ltd アンテナ装置
JPH1065437A (ja) * 1996-08-21 1998-03-06 Saitama Nippon Denki Kk 板状逆ｆアンテナおよび無線装置
JP2000114856A (ja) * 1998-09-30 2000-04-21 Nec Saitama Ltd 逆ｆアンテナおよびそれを用いた無線装置
US6218991B1 (en) * 1999-08-27 2001-04-17 Mohamed Sanad Compact planar inverted F antenna
US6204819B1 (en) * 2000-05-22 2001-03-20 Telefonaktiebolaget L.M. Ericsson Convertible loop/inverted-f antennas and wireless communicators incorporating the same
US6344823B1 (en) * 2000-11-21 2002-02-05 Accton Technology Corporation Structure of an antenna and method for manufacturing the same

Also Published As

Publication number Publication date
EP1086509B1 (de) 2007-07-18
WO1999060662A1 (de) 1999-11-25
DE19822371B4 (de) 2018-03-08
US6518922B1 (en) 2003-02-11
DE19822371A1 (de) 1999-11-25
JP2002516505A (ja) 2002-06-04
EP1086509A1 (de) 2001-03-28
JP4112178B2 (ja) 2008-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition