DE60318324D1 - Mehrelementantenne mit parasitärem koppler - Google Patents

Mehrelementantenne mit parasitärem koppler

Info

Publication number
DE60318324D1
DE60318324D1 DE60318324T DE60318324T DE60318324D1 DE 60318324 D1 DE60318324 D1 DE 60318324D1 DE 60318324 T DE60318324 T DE 60318324T DE 60318324 T DE60318324 T DE 60318324T DE 60318324 D1 DE60318324 D1 DE 60318324D1
Authority
DE
Germany
Prior art keywords
antenna
parasitic coupler
multilayer antenna
antenna element
communication device
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
DE60318324T
Other languages
English (en)
Other versions
DE60318324T2 (de
Inventor
Perry Jarmuszewski
Yihong Qi
Ying Tong Man
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
Publication of DE60318324D1 publication Critical patent/DE60318324D1/de
Application granted granted Critical
Publication of DE60318324T2 publication Critical patent/DE60318324T2/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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength
DE60318324T 2002-06-21 2003-06-16 Mehrelementantenne mit parasitärem koppler Expired - Lifetime DE60318324T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US39049102P 2002-06-21 2002-06-21
US390491P 2002-06-21
PCT/CA2003/000876 WO2004001898A1 (en) 2002-06-21 2003-06-16 Multiple-element antenna with parasitic coupler

Publications (2)

Publication Number Publication Date
DE60318324D1 true DE60318324D1 (de) 2008-02-07
DE60318324T2 DE60318324T2 (de) 2008-12-11

Family

ID=30000567

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60318324T Expired - Lifetime DE60318324T2 (de) 2002-06-21 2003-06-16 Mehrelementantenne mit parasitärem koppler
DE60329793T Expired - Lifetime DE60329793D1 (de) 2002-06-21 2003-06-16 Mehrfachelement-Antenne mit Parasitärkoppler

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60329793T Expired - Lifetime DE60329793D1 (de) 2002-06-21 2003-06-16 Mehrfachelement-Antenne mit Parasitärkoppler

Country Status (9)

Country Link
US (2) US6891506B2 (de)
EP (2) EP1903634B1 (de)
CN (1) CN100420092C (de)
AT (2) ATE446595T1 (de)
AU (1) AU2003243857A1 (de)
CA (1) CA2489837C (de)
DE (2) DE60318324T2 (de)
HK (1) HK1080305A1 (de)
WO (1) WO2004001898A1 (de)

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EP1903634A1 (de) 2008-03-26
EP1552581B1 (de) 2007-12-26
ATE446595T1 (de) 2009-11-15
EP1552581A1 (de) 2005-07-13
EP1903634B1 (de) 2009-10-21
CA2489837C (en) 2008-09-09
CA2489837A1 (en) 2003-12-31
CN1663072A (zh) 2005-08-31
US6891506B2 (en) 2005-05-10
US7183984B2 (en) 2007-02-27
US20040075613A1 (en) 2004-04-22
WO2004001898A1 (en) 2003-12-31
CN100420092C (zh) 2008-09-17
DE60318324T2 (de) 2008-12-11
HK1080305A1 (en) 2006-04-21
AU2003243857A1 (en) 2004-01-06
US20050200537A1 (en) 2005-09-15
ATE382194T1 (de) 2008-01-15
DE60329793D1 (de) 2009-12-03

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