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SE0004494L - Ett antennarrangemang och en kommunikationsanordning som innefattar ett sådant arrangemang - Google Patents

Ett antennarrangemang och en kommunikationsanordning som innefattar ett sådant arrangemang

Info

Publication number
SE0004494L
SE0004494L SE0004494A SE0004494A SE0004494L SE 0004494 L SE0004494 L SE 0004494L SE 0004494 A SE0004494 A SE 0004494A SE 0004494 A SE0004494 A SE 0004494A SE 0004494 L SE0004494 L SE 0004494L
Authority
SE
Sweden
Prior art keywords
arrangement
layer
communication device
antenna
antenna arrangement
Prior art date
Application number
SE0004494A
Other languages
Unknown language ( )
English (en)
Other versions
SE517845C2 (sv
SE0004494D0 (sv
Inventor
Leif Bergstedt
Thomas Lewin
Per Ligander
Spartak Gevorgian
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
Priority to SE0004494A priority Critical patent/SE517845C2/sv
Publication of SE0004494D0 publication Critical patent/SE0004494D0/sv
Priority to AU2002218628A priority patent/AU2002218628A1/en
Priority to PCT/SE2001/002678 priority patent/WO2002047206A1/en
Priority to US10/002,146 priority patent/US20020080089A1/en
Publication of SE0004494L publication Critical patent/SE0004494L/sv
Publication of SE517845C2 publication Critical patent/SE517845C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/148—Reflecting surfaces; Equivalent structures with means for varying the reflecting properties

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
SE0004494A 2000-12-05 2000-12-05 Ett antennarrangemang och en kommunikationsanordning som innefattar ett sådant arrangemang SE517845C2 (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE0004494A SE517845C2 (sv) 2000-12-05 2000-12-05 Ett antennarrangemang och en kommunikationsanordning som innefattar ett sådant arrangemang
AU2002218628A AU2002218628A1 (en) 2000-12-05 2001-12-04 An antenna arrangement and a communication arrangement comprising the same
PCT/SE2001/002678 WO2002047206A1 (en) 2000-12-05 2001-12-04 An antenna arrangement and a communication arrangement comprising the same
US10/002,146 US20020080089A1 (en) 2000-12-05 2001-12-05 Antenna arrangement and a communication arrangement comprising the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0004494A SE517845C2 (sv) 2000-12-05 2000-12-05 Ett antennarrangemang och en kommunikationsanordning som innefattar ett sådant arrangemang

Publications (3)

Publication Number Publication Date
SE0004494D0 SE0004494D0 (sv) 2000-12-05
SE0004494L true SE0004494L (sv) 2002-06-06
SE517845C2 SE517845C2 (sv) 2002-07-23

Family

ID=20282108

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0004494A SE517845C2 (sv) 2000-12-05 2000-12-05 Ett antennarrangemang och en kommunikationsanordning som innefattar ett sådant arrangemang

Country Status (4)

Country Link
US (1) US20020080089A1 (sv)
AU (1) AU2002218628A1 (sv)
SE (1) SE517845C2 (sv)
WO (1) WO2002047206A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6617062B2 (en) * 2001-04-13 2003-09-09 Paratek Microwave, Inc. Strain-relieved tunable dielectric thin films
US20060035023A1 (en) * 2003-08-07 2006-02-16 Wontae Chang Method for making a strain-relieved tunable dielectric thin film
JP4550837B2 (ja) 2004-02-10 2010-09-22 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 調整可能な装置
GB0515523D0 (en) * 2005-07-28 2005-12-07 Bae Systems Plc Transponder
US8017217B1 (en) 2008-05-09 2011-09-13 Hrl Laboratories, Llc Variable emissivity material
US11345281B2 (en) * 2020-02-17 2022-05-31 GM Global Technology Operations LLC Shape changing mirror

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353069A (en) * 1980-09-10 1982-10-05 Handel Peter H Absorptive coating for the reduction of the reflective cross section of metallic surfaces and control capabilities therefor
DE3134122A1 (de) * 1981-08-28 1983-03-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antennensystem mit dielektrikum
FR2524720A2 (fr) * 1982-04-02 1983-10-07 Thomson Csf Antenne cassegrain inversee pour radar a fonction multiple
SE467640B (sv) * 1990-11-21 1992-08-17 Hans Loefberg Elektroniskt soeksystem
DE4332042C1 (de) * 1993-09-21 1995-03-30 Fraunhofer Ges Forschung Reflektor für elektromagnetische Strahlung
US5600325A (en) * 1995-06-07 1997-02-04 Hughes Electronics Ferro-electric frequency selective surface radome
DE19959983C2 (de) * 1999-12-13 2002-05-02 Siemens Ag Funk-Sende-/Funk-Empfangseinrichtung mit abstimmbarer Antenne
US6483480B1 (en) * 2000-03-29 2002-11-19 Hrl Laboratories, Llc Tunable impedance surface
US6285337B1 (en) * 2000-09-05 2001-09-04 Rockwell Collins Ferroelectric based method and system for electronically steering an antenna

Also Published As

Publication number Publication date
AU2002218628A1 (en) 2002-06-18
WO2002047206A1 (en) 2002-06-13
SE517845C2 (sv) 2002-07-23
US20020080089A1 (en) 2002-06-27
SE0004494D0 (sv) 2000-12-05

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Legal Events

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