EP2030285A4 - Multi-resonant microstrip dipole antenna - Google Patents

Multi-resonant microstrip dipole antenna

Info

Publication number
EP2030285A4
EP2030285A4 EP07840256A EP07840256A EP2030285A4 EP 2030285 A4 EP2030285 A4 EP 2030285A4 EP 07840256 A EP07840256 A EP 07840256A EP 07840256 A EP07840256 A EP 07840256A EP 2030285 A4 EP2030285 A4 EP 2030285A4
Authority
EP
European Patent Office
Prior art keywords
dipole antenna
microstrip dipole
resonant microstrip
resonant
antenna
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Withdrawn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
EP07840256A
Other languages
German (de)
French (fr)
Other versions
EP2030285A2 (en
Inventor
Lowell L Loyet
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.)
AT&T Mobility II LLC
Original Assignee
Cingular Wireless II LLC
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 US11/424,664 external-priority patent/US7277062B1/en
Priority claimed from US11/424,639 external-priority patent/US7630696B2/en
Priority claimed from US11/424,614 external-priority patent/US7764245B2/en
Application filed by Cingular Wireless II LLC filed Critical Cingular Wireless II LLC
Publication of EP2030285A2 publication Critical patent/EP2030285A2/en
Publication of EP2030285A4 publication Critical patent/EP2030285A4/en
Withdrawn legal-status Critical Current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
    • H01Q1/12—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
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/007—Manufacturing frequency-selective devices
    • 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
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/18—Vertical disposition of the antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transceivers (AREA)
EP07840256A 2006-06-16 2007-06-16 Multi-resonant microstrip dipole antenna Withdrawn EP2030285A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/424,664 US7277062B1 (en) 2006-06-16 2006-06-16 Multi-resonant microstrip dipole antenna
US11/424,639 US7630696B2 (en) 2006-06-16 2006-06-16 Multi-band RF combiner
US11/424,614 US7764245B2 (en) 2006-06-16 2006-06-16 Multi-band antenna
PCT/US2007/071415 WO2008024551A2 (en) 2006-06-16 2007-06-16 Multi-resonant microstrip dipole antenna

Publications (2)

Publication Number Publication Date
EP2030285A2 EP2030285A2 (en) 2009-03-04
EP2030285A4 true EP2030285A4 (en) 2009-06-03

Family

ID=38832929

Family Applications (3)

Application Number Title Priority Date Filing Date
EP07798675A Withdrawn EP2030284A4 (en) 2006-06-16 2007-06-16 Multi-band antenna
EP07840256A Withdrawn EP2030285A4 (en) 2006-06-16 2007-06-16 Multi-resonant microstrip dipole antenna
EP07845210A Withdrawn EP2030377A4 (en) 2006-06-16 2007-06-16 Multi-band rf combiner

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07798675A Withdrawn EP2030284A4 (en) 2006-06-16 2007-06-16 Multi-band antenna

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07845210A Withdrawn EP2030377A4 (en) 2006-06-16 2007-06-16 Multi-band rf combiner

Country Status (3)

Country Link
EP (3) EP2030284A4 (en)
CA (3) CA2648259A1 (en)
WO (3) WO2007149794A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016536A (en) * 1958-05-14 1962-01-09 Eugene G Fubini Capacitively coupled collinear stripline antenna array
EP1158602A1 (en) * 1999-12-27 2001-11-28 Mitsubishi Denki Kabushiki Kaisha Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array
US6469677B1 (en) * 2001-05-30 2002-10-22 Hrl Laboratories, Llc Optical network for actuation of switches in a reconfigurable antenna
EP1357634A1 (en) * 2002-04-26 2003-10-29 Harada Industry Co., Ltd. A multi-band antenna for use in an automobile with GPS application
US6734828B2 (en) * 2001-07-25 2004-05-11 Atheros Communications, Inc. Dual band planar high-frequency antenna

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2049597A1 (en) * 1990-09-28 1992-03-29 Clifton Quan Dielectric flare notch radiator with separate transmit and receive ports
JP3324243B2 (en) * 1993-03-30 2002-09-17 三菱電機株式会社 Antenna device and antenna system
SE9601955L (en) * 1996-05-23 1997-09-08 Ericsson Telefon Ab L M Waveguide device and method for its manufacture
US5894250A (en) * 1997-03-20 1999-04-13 Adc Solitra, Inc. Cavity resonator filter structure having improved cavity arrangement
US6658263B1 (en) * 1999-12-21 2003-12-02 Lucent Technologies Inc. Wireless system combining arrangement and method thereof
GB0224341D0 (en) * 2002-10-19 2002-11-27 Qinetiq Ltd Mobile radio base station
US6996379B2 (en) * 2002-07-23 2006-02-07 Broadcom Corp. Linear high powered integrated circuit transmitter
JP3752230B2 (en) * 2003-02-14 2006-03-08 Ｔｄｋ株式会社 Front-end module
JP2004282329A (en) * 2003-03-14 2004-10-07 Senyu Communication:Kk Dual-band omnidirectional antenna for wireless LAN
US7197336B2 (en) * 2003-06-30 2007-03-27 Intel Corporation Method and apparatus to combine radio frequency signals
JP4181067B2 (en) * 2003-09-18 2008-11-12 Ｄｘアンテナ株式会社 Multi-frequency band antenna
US7064729B2 (en) * 2003-10-01 2006-06-20 Arc Wireless Solutions, Inc. Omni-dualband antenna and system
US6989785B2 (en) * 2003-10-06 2006-01-24 General Motors Corporation Low-profile, multi-band antenna module
US20050093647A1 (en) * 2003-10-31 2005-05-05 Decormier William A. Twinned pseudo-elliptic directional filter method and apparatus
EP1544938A1 (en) * 2003-12-19 2005-06-22 Alcatel Multiple cavity filter
US6992632B1 (en) * 2004-03-09 2006-01-31 Itt Manufacturing Enterprises, Inc. Low profile polarization-diverse herringbone phased array
FI117684B (en) * 2004-12-02 2007-01-15 Filtronic Comtek Oy Antenna head filter arrangement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016536A (en) * 1958-05-14 1962-01-09 Eugene G Fubini Capacitively coupled collinear stripline antenna array
EP1158602A1 (en) * 1999-12-27 2001-11-28 Mitsubishi Denki Kabushiki Kaisha Two-frequency antenna, multiple-frequency antenna, two- or multiple-frequency antenna array
US6469677B1 (en) * 2001-05-30 2002-10-22 Hrl Laboratories, Llc Optical network for actuation of switches in a reconfigurable antenna
US6734828B2 (en) * 2001-07-25 2004-05-11 Atheros Communications, Inc. Dual band planar high-frequency antenna
EP1357634A1 (en) * 2002-04-26 2003-10-29 Harada Industry Co., Ltd. A multi-band antenna for use in an automobile with GPS application

Also Published As

Publication number Publication date
WO2007149794A3 (en) 2009-01-15
CA2648255A1 (en) 2007-12-21
WO2007147153A2 (en) 2007-12-21
EP2030284A2 (en) 2009-03-04
CA2648256A1 (en) 2008-02-28
EP2030285A2 (en) 2009-03-04
EP2030284A4 (en) 2009-06-10
EP2030377A4 (en) 2009-11-18
CA2648259A1 (en) 2007-12-27
WO2007149794A2 (en) 2007-12-27
WO2008024551A3 (en) 2008-12-11
EP2030377A2 (en) 2009-03-04
WO2008024551A2 (en) 2008-02-28
WO2007147153A3 (en) 2008-03-06

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20081007

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK RS

A4 Supplementary search report drawn up and despatched

Effective date: 20090508

DAX Request for extension of the european patent (deleted)
RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: AT & T MOBILITY II, LLC

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090806