ATE382194T1 - Mehrelementantenne mit parasitärem koppler - Google Patents

Mehrelementantenne mit parasitärem koppler

Info

Publication number
ATE382194T1
ATE382194T1 AT03760534T AT03760534T ATE382194T1 AT E382194 T1 ATE382194 T1 AT E382194T1 AT 03760534 T AT03760534 T AT 03760534T AT 03760534 T AT03760534 T AT 03760534T AT E382194 T1 ATE382194 T1 AT E382194T1
Authority
AT
Austria
Prior art keywords
antenna
parasitic coupler
element antenna
antenna element
communication device
Prior art date
Application number
AT03760534T
Other languages
English (en)
Inventor
Perry Jarmuszewski
Yihong Qi
Ying Man
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
Application granted granted Critical
Publication of ATE382194T1 publication Critical patent/ATE382194T1/de

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
AT03760534T 2002-06-21 2003-06-16 Mehrelementantenne mit parasitärem koppler ATE382194T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39049102P 2002-06-21 2002-06-21

Publications (1)

Publication Number Publication Date
ATE382194T1 true ATE382194T1 (de) 2008-01-15

Family

ID=30000567

Family Applications (2)

Application Number Title Priority Date Filing Date
AT03760534T ATE382194T1 (de) 2002-06-21 2003-06-16 Mehrelementantenne mit parasitärem koppler
AT07123380T ATE446595T1 (de) 2002-06-21 2003-06-16 Mehrfachelement-antenne mit parasitärkoppler

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT07123380T ATE446595T1 (de) 2002-06-21 2003-06-16 Mehrfachelement-antenne mit parasitärkoppler

Country Status (8)

Country Link
US (2) US6891506B2 (de)
EP (2) EP1903634B1 (de)
CN (1) CN100420092C (de)
AT (2) ATE382194T1 (de)
AU (1) AU2003243857A1 (de)
CA (1) CA2489837C (de)
DE (2) DE60329793D1 (de)
WO (1) WO2004001898A1 (de)

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DE60318324D1 (de) 2008-02-07
ATE446595T1 (de) 2009-11-15
US7183984B2 (en) 2007-02-27
EP1552581A1 (de) 2005-07-13
AU2003243857A1 (en) 2004-01-06
CA2489837C (en) 2008-09-09
CN1663072A (zh) 2005-08-31
WO2004001898A1 (en) 2003-12-31
EP1903634A1 (de) 2008-03-26
DE60329793D1 (de) 2009-12-03
US6891506B2 (en) 2005-05-10
EP1552581B1 (de) 2007-12-26
DE60318324T2 (de) 2008-12-11
EP1903634B1 (de) 2009-10-21
US20040075613A1 (en) 2004-04-22
CA2489837A1 (en) 2003-12-31
US20050200537A1 (en) 2005-09-15
HK1080305A1 (en) 2006-04-21
CN100420092C (zh) 2008-09-17

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