EP2248223A4 - Agencement d'alimentation d'antenne - Google Patents

Agencement d'alimentation d'antenne Download PDF

Info

Publication number
EP2248223A4
EP2248223A4 EP09715016.3A EP09715016A EP2248223A4 EP 2248223 A4 EP2248223 A4 EP 2248223A4 EP 09715016 A EP09715016 A EP 09715016A EP 2248223 A4 EP2248223 A4 EP 2248223A4
Authority
EP
European Patent Office
Prior art keywords
antenna feeding
feeding arrangement
arrangement
antenna
feeding
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.)
Withdrawn
Application number
EP09715016.3A
Other languages
German (de)
English (en)
Other versions
EP2248223A1 (fr
Inventor
Björn LINDMARK
Annika Hu
Jesper Uddin
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.)
Intel Corp
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of EP2248223A1 publication Critical patent/EP2248223A1/fr
Publication of EP2248223A4 publication Critical patent/EP2248223A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
EP09715016.3A 2008-02-25 2009-01-14 Agencement d'alimentation d'antenne Withdrawn EP2248223A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0800435A SE532035C2 (sv) 2008-02-25 2008-02-25 Antennmatningsarrangemang
PCT/SE2009/000009 WO2009108097A1 (fr) 2008-02-25 2009-01-14 Agencement d'alimentation d'antenne

Publications (2)

Publication Number Publication Date
EP2248223A1 EP2248223A1 (fr) 2010-11-10
EP2248223A4 true EP2248223A4 (fr) 2017-04-05

Family

ID=41016328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09715016.3A Withdrawn EP2248223A4 (fr) 2008-02-25 2009-01-14 Agencement d'alimentation d'antenne

Country Status (3)

Country Link
EP (1) EP2248223A4 (fr)
SE (1) SE532035C2 (fr)
WO (1) WO2009108097A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5465936B2 (ja) * 2009-07-01 2014-04-09 武蔵エンジニアリング株式会社 液体材料吐出方法、装置およびプログラム
US9293809B2 (en) 2011-06-30 2016-03-22 Intel Corporation Forty-five degree dual broad band base station antenna
GB2534689B (en) * 2014-02-18 2018-10-24 Filtronic Wireless Ab Broadband antenna
WO2021000073A1 (fr) * 2019-06-29 2021-01-07 瑞声声学科技(深圳)有限公司 Élément d'antenne, réseau d'antennes et station de base

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949376A (en) * 1997-07-29 1999-09-07 Alcatel Alsthom Compagnie Generale D'electricite Dual polarization patch antenna
EP1022803A2 (fr) * 1999-01-22 2000-07-26 Finglas Technologies Limited Antennes à double polarisations
US6239762B1 (en) * 2000-02-02 2001-05-29 Lockheed Martin Corporation Interleaved crossed-slot and patch array antenna for dual-frequency and dual polarization, with multilayer transmission-line feed network
US6531984B1 (en) * 1999-10-29 2003-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Dual-polarized antenna

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9700208L (sv) 1997-01-24 1998-03-23 Allgon Ab Antennelement

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949376A (en) * 1997-07-29 1999-09-07 Alcatel Alsthom Compagnie Generale D'electricite Dual polarization patch antenna
EP1022803A2 (fr) * 1999-01-22 2000-07-26 Finglas Technologies Limited Antennes à double polarisations
US6531984B1 (en) * 1999-10-29 2003-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Dual-polarized antenna
US6239762B1 (en) * 2000-02-02 2001-05-29 Lockheed Martin Corporation Interleaved crossed-slot and patch array antenna for dual-frequency and dual polarization, with multilayer transmission-line feed network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009108097A1 *

Also Published As

Publication number Publication date
EP2248223A1 (fr) 2010-11-10
SE0800435L (sv) 2009-08-26
WO2009108097A1 (fr) 2009-09-03
SE532035C2 (sv) 2009-10-06

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20100825

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AX Request for extension of the european patent

Extension state: AL BA RS

RIN1 Information on inventor provided before grant (corrected)

Inventor name: LINDMARK, BJOERN

Inventor name: UDDIN, JESPER

Inventor name: HU, ANNIKA

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: POWERWAVE TECHNOLOGIES, INC.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: P-WAVE HOLDINGS, LLC

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: POWERWAVE TECHNOLOGIES S.A.R.L.

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INTEL CORPORATION

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20170302

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 1/24 20060101ALI20170224BHEP

Ipc: H01Q 21/24 20060101ALI20170224BHEP

Ipc: H01Q 9/04 20060101AFI20170224BHEP

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