EP2299537A3 - Dualpolarisierte multiple Band-Schleifenantenne und entsprechendes Verfahren für ein Funkgerät - Google Patents

Dualpolarisierte multiple Band-Schleifenantenne und entsprechendes Verfahren für ein Funkgerät Download PDF

Info

Publication number
EP2299537A3
EP2299537A3 EP10194345A EP10194345A EP2299537A3 EP 2299537 A3 EP2299537 A3 EP 2299537A3 EP 10194345 A EP10194345 A EP 10194345A EP 10194345 A EP10194345 A EP 10194345A EP 2299537 A3 EP2299537 A3 EP 2299537A3
Authority
EP
European Patent Office
Prior art keywords
dual
radio device
polarized
loop antenna
associated methodology
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.)
Granted
Application number
EP10194345A
Other languages
English (en)
French (fr)
Other versions
EP2299537B1 (de
EP2299537A2 (de
Inventor
Geyi Wen
Qinjiang Rao
Mark Pecen
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.)
BlackBerry Ltd
Original Assignee
Research in Motion 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
Application filed by Research in Motion Ltd filed Critical Research in Motion Ltd
Priority to EP10194345.4A priority Critical patent/EP2299537B1/de
Publication of EP2299537A2 publication Critical patent/EP2299537A2/de
Publication of EP2299537A3 publication Critical patent/EP2299537A3/de
Application granted granted Critical
Publication of EP2299537B1 publication Critical patent/EP2299537B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01Q7/04—Screened antennas
    • 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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
EP10194345.4A 2007-04-16 2007-04-16 Tragbares Funkgerät mit dualpolarisierter Schleifeantenne und entsprechendes Verfahren Active EP2299537B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP10194345.4A EP2299537B1 (de) 2007-04-16 2007-04-16 Tragbares Funkgerät mit dualpolarisierter Schleifeantenne und entsprechendes Verfahren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07106265.7A EP1983606B1 (de) 2007-04-16 2007-04-16 Dualpolarisierte multiple Band-Schleifenantenne und entsprechendes Verfahren für ein Funkgerät
EP10194345.4A EP2299537B1 (de) 2007-04-16 2007-04-16 Tragbares Funkgerät mit dualpolarisierter Schleifeantenne und entsprechendes Verfahren

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP07106265.7 Division 2007-04-16
EP07106265.7A Division-Into EP1983606B1 (de) 2007-04-16 2007-04-16 Dualpolarisierte multiple Band-Schleifenantenne und entsprechendes Verfahren für ein Funkgerät
EP07106265.7A Division EP1983606B1 (de) 2007-04-16 2007-04-16 Dualpolarisierte multiple Band-Schleifenantenne und entsprechendes Verfahren für ein Funkgerät

Publications (3)

Publication Number Publication Date
EP2299537A2 EP2299537A2 (de) 2011-03-23
EP2299537A3 true EP2299537A3 (de) 2011-06-29
EP2299537B1 EP2299537B1 (de) 2020-01-01

Family

ID=38038662

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10194345.4A Active EP2299537B1 (de) 2007-04-16 2007-04-16 Tragbares Funkgerät mit dualpolarisierter Schleifeantenne und entsprechendes Verfahren
EP07106265.7A Active EP1983606B1 (de) 2007-04-16 2007-04-16 Dualpolarisierte multiple Band-Schleifenantenne und entsprechendes Verfahren für ein Funkgerät

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP07106265.7A Active EP1983606B1 (de) 2007-04-16 2007-04-16 Dualpolarisierte multiple Band-Schleifenantenne und entsprechendes Verfahren für ein Funkgerät

Country Status (7)

Country Link
EP (2) EP2299537B1 (de)
KR (1) KR101087418B1 (de)
CN (1) CN101388493B (de)
BR (1) BRPI0803648B1 (de)
CA (1) CA2629178C (de)
MX (1) MX2008004911A (de)
TW (1) TWI362785B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8164532B1 (en) * 2011-01-18 2012-04-24 Dockon Ag Circular polarized compound loop antenna
US10389034B2 (en) 2015-01-16 2019-08-20 Kabushiki Kaisha Toshiba Antenna

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1434300A2 (de) * 2002-12-23 2004-06-30 Huber + Suhner Ag Breitband-Antenne mit einem 3-dimensionalen Gussteil
WO2006011008A1 (en) * 2004-07-20 2006-02-02 Nokia Corporation A multi-band antenna arrangement
EP1679763A2 (de) * 2004-12-28 2006-07-12 DX Antenna Co., Ltd. Antenne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2879454Y (zh) * 2005-09-09 2007-03-14 摩比天线技术（深圳）有限公司 双极化天线

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1434300A2 (de) * 2002-12-23 2004-06-30 Huber + Suhner Ag Breitband-Antenne mit einem 3-dimensionalen Gussteil
WO2006011008A1 (en) * 2004-07-20 2006-02-02 Nokia Corporation A multi-band antenna arrangement
EP1679763A2 (de) * 2004-12-28 2006-07-12 DX Antenna Co., Ltd. Antenne

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
NAKANO H ET AL: "Loop and spiral line antennas at microstrip substrate surface", SIXTH INTERNATIONAL CONFERENCE ON ANTENNAS AND PROPAGATION (ICAP 89), 4 April 1989 (1989-04-04) - 7 April 1989 (1989-04-07), Coventry, UK, pages 196 - 200, XP006517779 *
NAKANO H ET AL: "Mesh Antennas for Dual Polarization", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 49, no. 3, March 2001 (2001-03-01), XP011004036, ISSN: 0018-926X *
ROTHAMMEL K: "Antennenbuch, PASSAGE", ANTENNENBUCH, XX, XX, 1991, pages 70 - 71,423,452, XP002388127 *

Also Published As

Publication number Publication date
BRPI0803648A2 (pt) 2009-04-22
CA2629178A1 (en) 2008-10-16
CA2629178C (en) 2013-03-19
EP1983606B1 (de) 2016-03-16
TW200901565A (en) 2009-01-01
EP2299537B1 (de) 2020-01-01
TWI362785B (en) 2012-04-21
EP2299537A2 (de) 2011-03-23
CN101388493B (zh) 2014-04-16
CN101388493A (zh) 2009-03-18
KR20080093384A (ko) 2008-10-21
EP1983606A1 (de) 2008-10-22
BRPI0803648B1 (pt) 2021-09-08
MX2008004911A (es) 2009-03-02
KR101087418B1 (ko) 2011-11-25

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