SE0502185L - Antenna device - Google Patents

Antenna device

Info

Publication number
SE0502185L
SE0502185L SE0502185A SE0502185A SE0502185L SE 0502185 L SE0502185 L SE 0502185L SE 0502185 A SE0502185 A SE 0502185A SE 0502185 A SE0502185 A SE 0502185A SE 0502185 L SE0502185 L SE 0502185L
Authority
SE
Sweden
Prior art keywords
frequency
antenna device
resonator
antenna
antenna component
Prior art date
Application number
SE0502185A
Other languages
Swedish (sv)
Other versions
SE528069C3 (en
SE528069C2 (en
Inventor
Carl-Gustaf Blom
Original Assignee
Perlos Oyj
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 Perlos Oyj filed Critical Perlos Oyj
Priority to SE0502185A priority Critical patent/SE528069C3/en
Priority to EP06716912A priority patent/EP1941579A1/en
Priority to PCT/SE2006/000222 priority patent/WO2007040431A1/en
Publication of SE528069C2 publication Critical patent/SE528069C2/en
Publication of SE0502185L publication Critical patent/SE0502185L/en
Priority to TW095136362A priority patent/TW200721592A/en
Publication of SE528069C3 publication Critical patent/SE528069C3/en

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
    • H01Q9/0485—Dielectric resonator 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
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/392—Combination of fed elements with parasitic elements the parasitic elements having dual-band or multi-band characteristics
    • 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)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

The antenna component (405) is powered in a non-galvanic manner via a resonator (409) having a resonance frequency which is greater than the top frequency in the top frequency band for the antenna. The resonator has a metallized surface facing the antenna component. At least one frequency arm (413, 415) cooperates with an earth plane (401).
SE0502185A 2005-10-04 2005-10-04 Mobile phone antenna, has antenna component powered by resonator with metallized surface and specific resonance frequency SE528069C3 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0502185A SE528069C3 (en) 2005-10-04 2005-10-04 Mobile phone antenna, has antenna component powered by resonator with metallized surface and specific resonance frequency
EP06716912A EP1941579A1 (en) 2005-10-04 2006-02-17 Antenna device
PCT/SE2006/000222 WO2007040431A1 (en) 2005-10-04 2006-02-17 Antenna device
TW095136362A TW200721592A (en) 2005-10-04 2006-09-29 Antenna device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502185A SE528069C3 (en) 2005-10-04 2005-10-04 Mobile phone antenna, has antenna component powered by resonator with metallized surface and specific resonance frequency

Publications (3)

Publication Number Publication Date
SE528069C2 SE528069C2 (en) 2006-08-22
SE0502185L true SE0502185L (en) 2006-08-22
SE528069C3 SE528069C3 (en) 2006-10-03

Family

ID=36889324

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0502185A SE528069C3 (en) 2005-10-04 2005-10-04 Mobile phone antenna, has antenna component powered by resonator with metallized surface and specific resonance frequency

Country Status (4)

Country Link
EP (1) EP1941579A1 (en)
SE (1) SE528069C3 (en)
TW (1) TW200721592A (en)
WO (1) WO2007040431A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530778C2 (en) 2006-12-08 2008-09-09 Perlos Oyj Antenna device
US8421682B2 (en) 2007-12-21 2013-04-16 Nokia Corporation Apparatus, methods and computer programs for wireless communication
US7876273B2 (en) 2007-12-21 2011-01-25 Nokia Corporation Apparatus and method
TWI581506B (en) * 2013-03-20 2017-05-01 群邁通訊股份有限公司 Antenna structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3114621B2 (en) * 1996-06-19 2000-12-04 株式会社村田製作所 Surface mount antenna and communication device using the same
US6292141B1 (en) * 1999-04-02 2001-09-18 Qualcomm Inc. Dielectric-patch resonator antenna
EP1146589B1 (en) * 2000-04-14 2005-11-23 Hitachi Metals, Ltd. Chip antenna element and communication apparatus comprising the same
GB2403069B8 (en) 2003-06-16 2008-07-17 Antenova Ltd Hybrid antenna using parasiting excitation of conducting antennas by dielectric antennas
FI121518B (en) * 2003-10-09 2010-12-15 Pulse Finland Oy Shell design for a radio
GB0328811D0 (en) 2003-12-12 2004-01-14 Antenova Ltd Antenna for mobile telephone handsets.PDAs and the like

Also Published As

Publication number Publication date
SE528069C3 (en) 2006-10-03
WO2007040431A1 (en) 2007-04-12
EP1941579A1 (en) 2008-07-09
SE528069C2 (en) 2006-08-22
TW200721592A (en) 2007-06-01

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Legal Events

Date Code Title Description
NUG Patent has lapsed