FR2882854B1 - Perfectionnement aux antennes planaires - Google Patents

Perfectionnement aux antennes planaires

Info

Publication number
FR2882854B1
FR2882854B1 FR0502102A FR0502102A FR2882854B1 FR 2882854 B1 FR2882854 B1 FR 2882854B1 FR 0502102 A FR0502102 A FR 0502102A FR 0502102 A FR0502102 A FR 0502102A FR 2882854 B1 FR2882854 B1 FR 2882854B1
Authority
FR
France
Prior art keywords
improvement
planar antennas
antennas
planar
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.)
Expired - Fee Related
Application number
FR0502102A
Other languages
English (en)
Other versions
FR2882854A1 (fr
Inventor
Fernando Romao
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.)
Apple Inc
Original Assignee
Sagem SA
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 Sagem SA filed Critical Sagem SA
Priority to FR0502102A priority Critical patent/FR2882854B1/fr
Priority to EP06290353A priority patent/EP1701406B1/fr
Priority to DE200660015732 priority patent/DE602006015732D1/de
Priority to ES06290353T priority patent/ES2349108T3/es
Publication of FR2882854A1 publication Critical patent/FR2882854A1/fr
Application granted granted Critical
Publication of FR2882854B1 publication Critical patent/FR2882854B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
FR0502102A 2005-03-02 2005-03-02 Perfectionnement aux antennes planaires Expired - Fee Related FR2882854B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0502102A FR2882854B1 (fr) 2005-03-02 2005-03-02 Perfectionnement aux antennes planaires
EP06290353A EP1701406B1 (fr) 2005-03-02 2006-03-02 Antenne planaire dont les dimensions du plan de masse sont modifiables
DE200660015732 DE602006015732D1 (de) 2005-03-02 2006-03-02 Planarantenne mit modifizierbaren Masseflächedimensionen
ES06290353T ES2349108T3 (es) 2005-03-02 2006-03-02 Antena planar con dimensiones del plano de masa modificables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0502102A FR2882854B1 (fr) 2005-03-02 2005-03-02 Perfectionnement aux antennes planaires

Publications (2)

Publication Number Publication Date
FR2882854A1 FR2882854A1 (fr) 2006-09-08
FR2882854B1 true FR2882854B1 (fr) 2007-05-11

Family

ID=34955019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0502102A Expired - Fee Related FR2882854B1 (fr) 2005-03-02 2005-03-02 Perfectionnement aux antennes planaires

Country Status (4)

Country Link
EP (1) EP1701406B1 (fr)
DE (1) DE602006015732D1 (fr)
ES (1) ES2349108T3 (fr)
FR (1) FR2882854B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101765943B (zh) 2007-06-22 2012-11-28 诺基亚公司 天线布置
GB0816760D0 (en) * 2008-09-12 2008-10-22 Univ Birmingham Multifunctional antenna
CN101719584B (zh) * 2009-12-24 2013-08-28 华为终端有限公司 可重构手机内置天线及其实现方法
KR20130038515A (ko) * 2011-10-10 2013-04-18 삼성전자주식회사 휴대단말기, 및 휴대단말기의 안테나 방사성능 및 전자파흡수율 개선방법
CN105322289A (zh) * 2015-11-25 2016-02-10 电子科技大学 一种新型rfid圆极化天线

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1228551A1 (fr) * 1999-09-10 2002-08-07 Avantego AB Systeme d'antenne
US6624789B1 (en) * 2002-04-11 2003-09-23 Nokia Corporation Method and system for improving isolation in radio-frequency antennas
US6844852B1 (en) * 2003-03-31 2005-01-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microelectromechanical systems actuator based reconfigurable printed antenna
US6906680B2 (en) * 2003-07-24 2005-06-14 Harris Corporation Conductive fluid ground plane

Also Published As

Publication number Publication date
DE602006015732D1 (de) 2010-09-09
EP1701406B1 (fr) 2010-07-28
EP1701406A1 (fr) 2006-09-13
ES2349108T3 (es) 2010-12-28
FR2882854A1 (fr) 2006-09-08

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property

Owner name: APPLE INC., US

Effective date: 20111229

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20191106