SE9700029L - Elektronikenhet för trådlös signalöverföring - Google Patents

Elektronikenhet för trådlös signalöverföring

Info

Publication number
SE9700029L
SE9700029L SE9700029A SE9700029A SE9700029L SE 9700029 L SE9700029 L SE 9700029L SE 9700029 A SE9700029 A SE 9700029A SE 9700029 A SE9700029 A SE 9700029A SE 9700029 L SE9700029 L SE 9700029L
Authority
SE
Sweden
Prior art keywords
supports
electronics
signal transmission
wireless signal
electronic unit
Prior art date
Application number
SE9700029A
Other languages
Unknown language ( )
English (en)
Other versions
SE9700029D0 (sv
SE508297C2 (sv
Inventor
Bjoern Johannisson
Mats Hoegberg
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 SE9700029A priority Critical patent/SE508297C2/sv
Publication of SE9700029D0 publication Critical patent/SE9700029D0/sv
Priority to JP52992998A priority patent/JP3803976B2/ja
Priority to AU55827/98A priority patent/AU5582798A/en
Priority to PCT/SE1997/002218 priority patent/WO1998029920A1/en
Priority to CN97181997.1A priority patent/CN1108642C/zh
Priority to DE69733036T priority patent/DE69733036T2/de
Priority to EP97952168A priority patent/EP0965150B1/en
Priority to US09/002,369 priority patent/US6285322B1/en
Publication of SE9700029L publication Critical patent/SE9700029L/sv
Publication of SE508297C2 publication Critical patent/SE508297C2/sv

Links

Classifications

    • 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
    • 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
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0471—Non-planar, stepped or wedge-shaped patch

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Telephone Set Structure (AREA)
SE9700029A 1997-01-03 1997-01-03 Elektronikenhet för trådlös signalöverföring SE508297C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9700029A SE508297C2 (sv) 1997-01-03 1997-01-03 Elektronikenhet för trådlös signalöverföring
JP52992998A JP3803976B2 (ja) 1997-01-03 1997-12-30 無線信号送信用電子装置
AU55827/98A AU5582798A (en) 1997-01-03 1997-12-30 Electronics unit for wireless transfer of signals
PCT/SE1997/002218 WO1998029920A1 (en) 1997-01-03 1997-12-30 Electronics unit for wireless transfer of signals
CN97181997.1A CN1108642C (zh) 1997-01-03 1997-12-30 用于信号的无线传输的电子装置
DE69733036T DE69733036T2 (de) 1997-01-03 1997-12-30 Elektronische einheit zur drahtlosen übertragung von signalen
EP97952168A EP0965150B1 (en) 1997-01-03 1997-12-30 Electronics unit for wireless transfer of signals
US09/002,369 US6285322B1 (en) 1997-01-03 1998-01-02 Electronics unit for wireless transfer of signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700029A SE508297C2 (sv) 1997-01-03 1997-01-03 Elektronikenhet för trådlös signalöverföring

Publications (3)

Publication Number Publication Date
SE9700029D0 SE9700029D0 (sv) 1997-01-03
SE9700029L true SE9700029L (sv) 1998-07-04
SE508297C2 SE508297C2 (sv) 1998-09-21

Family

ID=20405368

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700029A SE508297C2 (sv) 1997-01-03 1997-01-03 Elektronikenhet för trådlös signalöverföring

Country Status (8)

Country Link
US (1) US6285322B1 (sv)
EP (1) EP0965150B1 (sv)
JP (1) JP3803976B2 (sv)
CN (1) CN1108642C (sv)
AU (1) AU5582798A (sv)
DE (1) DE69733036T2 (sv)
SE (1) SE508297C2 (sv)
WO (1) WO1998029920A1 (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6774852B2 (en) * 2001-05-10 2004-08-10 Ipr Licensing, Inc. Folding directional antenna
US6693595B2 (en) * 2002-04-25 2004-02-17 Southern Methodist University Cylindrical double-layer microstrip array antenna
US6879291B2 (en) * 2003-03-04 2005-04-12 Nortel Networks Limited Offsetting patch antennas on an ominidirectional multi-facetted array to allow space for an interconnection board
US7345632B2 (en) 2003-02-12 2008-03-18 Nortel Networks Limited Multibeam planar antenna structure and method of fabrication
AU2003288568A1 (en) * 2003-02-14 2004-09-06 Nortel Networks Limited Multibeam planar antenna structure and method of fabrication
JP2005123852A (ja) * 2003-10-16 2005-05-12 Matsushita Electric Ind Co Ltd アンテナモジュール
WO2010050892A1 (en) * 2008-10-30 2010-05-06 Nanyang Polytechnic Compact tunable diversity antenna
US8159409B2 (en) * 2009-01-20 2012-04-17 Raytheon Company Integrated patch antenna
DE102015218876A1 (de) 2015-09-30 2017-03-30 Hella Kgaa Hueck & Co. Verfahren zur Herstellung eines Radoms und ein solches Radom
EP3462536B1 (en) * 2017-10-02 2021-06-30 Nokia Shanghai Bell Co. Ltd. Compact antenna
EP3840119A1 (en) * 2019-12-19 2021-06-23 Valeo Comfort and Driving Assistance Automotive mimo antenna system for 5g standard and beyond

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8902421D0 (en) * 1989-02-03 1989-03-22 Secr Defence Antenna array
US4980692A (en) * 1989-11-29 1990-12-25 Ail Systems, Inc. Frequency independent circular array
GB2248344B (en) * 1990-09-25 1994-07-20 Secr Defence Three-dimensional patch antenna array
US5198831A (en) * 1990-09-26 1993-03-30 501 Pronav International, Inc. Personal positioning satellite navigator with printed quadrifilar helical antenna
EP0954050A1 (en) * 1993-05-27 1999-11-03 Griffith University Antennas for use in portable communications devices
JPH08204432A (ja) * 1995-01-27 1996-08-09 Citizen Watch Co Ltd 携帯型電子機器のアンテナ構造
WO1997002623A1 (en) * 1995-07-05 1997-01-23 California Institute Of Technology A dual polarized, heat spreading rectenna
US5572172A (en) * 1995-08-09 1996-11-05 Qualcomm Incorporated 180° power divider for a helix antenna
US5838285A (en) * 1995-12-05 1998-11-17 Motorola, Inc. Wide beamwidth antenna system and method for making the same
US5818390A (en) * 1996-10-24 1998-10-06 Trimble Navigation Limited Ring shaped antenna

Also Published As

Publication number Publication date
AU5582798A (en) 1998-07-31
EP0965150A1 (en) 1999-12-22
DE69733036T2 (de) 2006-02-16
SE9700029D0 (sv) 1997-01-03
WO1998029920A1 (en) 1998-07-09
DE69733036D1 (de) 2005-05-19
JP3803976B2 (ja) 2006-08-02
EP0965150B1 (en) 2005-04-13
SE508297C2 (sv) 1998-09-21
US6285322B1 (en) 2001-09-04
CN1108642C (zh) 2003-05-14
JP2001507544A (ja) 2001-06-05
CN1249070A (zh) 2000-03-29

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Legal Events

Date Code Title Description
NUG Patent has lapsed