ATE350776T1 - Verbesserungen in oder im zusammenhang mit drahtlosen endgeräten - Google Patents

Verbesserungen in oder im zusammenhang mit drahtlosen endgeräten

Info

Publication number
ATE350776T1
ATE350776T1 AT03712523T AT03712523T ATE350776T1 AT E350776 T1 ATE350776 T1 AT E350776T1 AT 03712523 T AT03712523 T AT 03712523T AT 03712523 T AT03712523 T AT 03712523T AT E350776 T1 ATE350776 T1 AT E350776T1
Authority
AT
Austria
Prior art keywords
transmitting
receiving
antenna structure
baw
coupled
Prior art date
Application number
AT03712523T
Other languages
English (en)
Inventor
Kevin R Boyle
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE350776T1 publication Critical patent/ATE350776T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • 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
    • H01Q1/12—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
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
    • 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
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transceivers (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Adornments (AREA)
  • Telephone Function (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
AT03712523T 2002-04-09 2003-04-01 Verbesserungen in oder im zusammenhang mit drahtlosen endgeräten ATE350776T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0208130.5A GB0208130D0 (en) 2002-04-09 2002-04-09 Improvements in or relating to wireless terminals

Publications (1)

Publication Number Publication Date
ATE350776T1 true ATE350776T1 (de) 2007-01-15

Family

ID=9934507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03712523T ATE350776T1 (de) 2002-04-09 2003-04-01 Verbesserungen in oder im zusammenhang mit drahtlosen endgeräten

Country Status (10)

Country Link
US (1) US7443810B2 (de)
EP (1) EP1500161B1 (de)
JP (1) JP4242783B2 (de)
KR (1) KR101016905B1 (de)
CN (1) CN100391047C (de)
AT (1) ATE350776T1 (de)
AU (1) AU2003216613A1 (de)
DE (1) DE60310913T2 (de)
GB (1) GB0208130D0 (de)
WO (1) WO2003085777A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4308073B2 (ja) * 2004-04-30 2009-08-05 アルプス電気株式会社 信号受信装置
JP4284252B2 (ja) * 2004-08-26 2009-06-24 京セラ株式会社 表面実装型アンテナおよびそれを用いたアンテナ装置ならびに無線通信装置
EP1710926A1 (de) * 2005-04-05 2006-10-11 Stmicroelectronics Sa Empfangsschaltung für ein rekonfigurierbares Multimodetelefon
US7936307B2 (en) * 2006-07-24 2011-05-03 Nokia Corporation Cover antennas
EP1914835B1 (de) * 2006-10-20 2014-05-14 BlackBerry Limited Mobiles Funkgerät mit mehrerer Sendern/Empfängern, die gleichzeitig eine gemeinsame Antenne nutzen und entsprechende Verfahren
US7595759B2 (en) * 2007-01-04 2009-09-29 Apple Inc. Handheld electronic devices with isolated antennas
US8350761B2 (en) * 2007-01-04 2013-01-08 Apple Inc. Antennas for handheld electronic devices
US7848713B2 (en) * 2007-09-10 2010-12-07 Qualcomm Incorporated Common mode signal attenuation for a differential duplexer
US8106836B2 (en) * 2008-04-11 2012-01-31 Apple Inc. Hybrid antennas for electronic devices
US8264414B2 (en) * 2008-04-21 2012-09-11 Panasonic Corporation Antenna apparatus including multiple antenna portions on one antenna element
USD613276S1 (en) * 2009-10-26 2010-04-06 Impinj, Inc. Set of waveguide assisted antenna elements for RFID tags
US9088073B2 (en) * 2012-02-23 2015-07-21 Hong Kong Applied Science and Technology Research Institute Company Limited High isolation single lambda antenna for dual communication systems
US8948707B2 (en) 2013-01-07 2015-02-03 Google Technology Holdings LLC Duplex filter arrangements for use with tunable narrow band antennas having forward and backward compatibility
DE102013105999A1 (de) * 2013-06-10 2014-12-24 Epcos Ag Mobilfunkgerät mit gemeinsam genutztem Filter, Verfahren zum Betrieb des Mobilfunkgeräts und Verwendung eines Filters
JP6819181B2 (ja) * 2016-09-23 2021-01-27 カシオ計算機株式会社 アンテナ装置及び電子機器
CN110957573B (zh) * 2019-11-25 2022-03-29 北京军懋国兴科技股份有限公司 双频段机载复合天线

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US614096A (en) * 1898-11-15 Hiland flowers
US467268A (en) * 1892-01-19 The no
JPS61265905A (ja) 1985-05-20 1986-11-25 Toyo Commun Equip Co Ltd 二周波共用アンテナ
US4672685A (en) * 1986-01-03 1987-06-09 Motorola, Inc. Dual band antenna having separate matched inputs for each band
AT393054B (de) * 1989-07-27 1991-08-12 Siemens Ag Oesterreich Sende- und/oder empfangsanordnung fuer tragbare geraete
GB9309368D0 (en) * 1993-05-06 1993-06-16 Ncr Int Inc Antenna apparatus
US5926139A (en) * 1997-07-02 1999-07-20 Lucent Technologies Inc. Planar dual frequency band antenna
FI113212B (fi) * 1997-07-08 2004-03-15 Nokia Corp Usean taajuusalueen kaksoisresonanssiantennirakenne
SE511749C2 (sv) * 1998-04-07 1999-11-15 Ericsson Telefon Ab L M Antennomkopplare
FI113211B (fi) * 1998-12-30 2004-03-15 Nokia Corp Balansoitu suodatinrakenne ja matkaviestinlaite
FI112986B (fi) * 1999-06-14 2004-02-13 Filtronic Lk Oy Antennirakenne
GB0101667D0 (en) * 2001-01-23 2001-03-07 Koninkl Philips Electronics Nv Antenna arrangement
GB0105440D0 (en) * 2001-03-06 2001-04-25 Koninkl Philips Electronics Nv Antenna arrangement
US6664931B1 (en) * 2002-07-23 2003-12-16 Motorola, Inc. Multi-frequency slot antenna apparatus

Also Published As

Publication number Publication date
DE60310913D1 (de) 2007-02-15
EP1500161B1 (de) 2007-01-03
CN100391047C (zh) 2008-05-28
DE60310913T2 (de) 2007-10-11
JP2005522904A (ja) 2005-07-28
CN1647311A (zh) 2005-07-27
KR101016905B1 (ko) 2011-02-22
JP4242783B2 (ja) 2009-03-25
AU2003216613A1 (en) 2003-10-20
GB0208130D0 (en) 2002-05-22
WO2003085777A1 (en) 2003-10-16
KR20040097301A (ko) 2004-11-17
EP1500161A1 (de) 2005-01-26
US20050213521A1 (en) 2005-09-29
US7443810B2 (en) 2008-10-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties