ATE388501T1 - Anntenne mit niedrigem profil - Google Patents

Anntenne mit niedrigem profil

Info

Publication number
ATE388501T1
ATE388501T1 AT04749166T AT04749166T ATE388501T1 AT E388501 T1 ATE388501 T1 AT E388501T1 AT 04749166 T AT04749166 T AT 04749166T AT 04749166 T AT04749166 T AT 04749166T AT E388501 T1 ATE388501 T1 AT E388501T1
Authority
AT
Austria
Prior art keywords
main
wall
walls
end wall
low profile
Prior art date
Application number
AT04749166T
Other languages
English (en)
Inventor
Bengt Svensson
Anders Hoeoek
Martin Johansson
Joakim Johansson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE388501T1 publication Critical patent/ATE388501T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
AT04749166T 2004-07-13 2004-07-13 Anntenne mit niedrigem profil ATE388501T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2004/001130 WO2006006898A1 (en) 2004-07-13 2004-07-13 A low profile antenna

Publications (1)

Publication Number Publication Date
ATE388501T1 true ATE388501T1 (de) 2008-03-15

Family

ID=35784170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04749166T ATE388501T1 (de) 2004-07-13 2004-07-13 Anntenne mit niedrigem profil

Country Status (7)

Country Link
US (1) US20080129625A1 (de)
EP (1) EP1769562B1 (de)
CN (1) CN1985405B (de)
AT (1) ATE388501T1 (de)
DE (1) DE602004012332T2 (de)
ES (1) ES2300797T3 (de)
WO (1) WO2006006898A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007000578A2 (en) 2005-06-25 2007-01-04 Omni-Id Limited Electromagnetic radiation decoupler
GB0611983D0 (en) * 2006-06-16 2006-07-26 Qinetiq Ltd Electromagnetic radiation decoupler
GB0624915D0 (en) * 2006-12-14 2007-01-24 Qinetiq Ltd Switchable radiation decoupling
GB0625342D0 (en) * 2006-12-20 2007-01-24 Qinetiq Ltd Radiation decoupling
GB0625718D0 (en) * 2006-12-22 2007-02-07 Qinetiq Ltd Radiation decoupling mounting component
US8794533B2 (en) * 2008-08-20 2014-08-05 Omni-Id Cayman Limited One and two-part printable EM tags
US8102321B2 (en) * 2009-03-10 2012-01-24 Apple Inc. Cavity antenna for an electronic device
JP5777096B2 (ja) 2011-07-21 2015-09-09 株式会社スマート 万能ｉｃタグとその製造法、及び通信管理システム
JP2014127751A (ja) * 2012-12-25 2014-07-07 Smart:Kk アンテナ、通信管理システム及び通信システム
US11035949B2 (en) * 2017-04-10 2021-06-15 The Government of the United States of America, as represented by the Secretary of Homeland Security Methods of obtaining error correction for reflection coefficient measurement systems
CN113113764B (zh) * 2020-01-13 2023-07-25 北京小米移动软件有限公司 天线及移动终端

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684444A (en) * 1950-08-15 1954-07-20 Bendix Aviat Corp Pocket antenna
US4451830A (en) * 1980-12-17 1984-05-29 The Commonwealth Of Australia VHF Omni-range navigation system antenna
JPS6040205B2 (ja) * 1980-12-18 1985-09-10 日本電信電話株式会社 無線機用アンテナ
KR100312364B1 (ko) * 1997-05-30 2001-12-28 가나이 쓰도무 동조형 슬롯안테나
US6307520B1 (en) * 2000-07-25 2001-10-23 International Business Machines Corporation Boxed-in slot antenna with space-saving configuration

Also Published As

Publication number Publication date
US20080129625A1 (en) 2008-06-05
CN1985405A (zh) 2007-06-20
DE602004012332T2 (de) 2009-03-19
EP1769562A1 (de) 2007-04-04
CN1985405B (zh) 2011-07-06
DE602004012332D1 (de) 2008-04-17
ES2300797T3 (es) 2008-06-16
WO2006006898A1 (en) 2006-01-19
EP1769562B1 (de) 2008-03-05

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties