FR2840457B1 - INTEGRATED MULTI FREQUENCY ANTENNA FOR MOBILE TELEPHONE - Google Patents

INTEGRATED MULTI FREQUENCY ANTENNA FOR MOBILE TELEPHONE

Info

Publication number
FR2840457B1
FR2840457B1 FR0207041A FR0207041A FR2840457B1 FR 2840457 B1 FR2840457 B1 FR 2840457B1 FR 0207041 A FR0207041 A FR 0207041A FR 0207041 A FR0207041 A FR 0207041A FR 2840457 B1 FR2840457 B1 FR 2840457B1
Authority
FR
France
Prior art keywords
mobile telephone
frequency antenna
integrated multi
multi frequency
integrated
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 - Lifetime
Application number
FR0207041A
Other languages
French (fr)
Other versions
FR2840457A1 (en
Inventor
Christian Leray
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 FR0207041A priority Critical patent/FR2840457B1/en
Priority to CNB03812615XA priority patent/CN100563060C/en
Priority to EP03756023A priority patent/EP1509966A1/en
Priority to PCT/FR2003/001624 priority patent/WO2003103088A1/en
Publication of FR2840457A1 publication Critical patent/FR2840457A1/en
Application granted granted Critical
Publication of FR2840457B1 publication Critical patent/FR2840457B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
FR0207041A 2002-05-31 2002-05-31 INTEGRATED MULTI FREQUENCY ANTENNA FOR MOBILE TELEPHONE Expired - Lifetime FR2840457B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0207041A FR2840457B1 (en) 2002-05-31 2002-05-31 INTEGRATED MULTI FREQUENCY ANTENNA FOR MOBILE TELEPHONE
CNB03812615XA CN100563060C (en) 2002-05-31 2003-05-28 The integrated multifrequency antenna that is used for car phone
EP03756023A EP1509966A1 (en) 2002-05-31 2003-05-28 Integrated multi-frequency antenna for mobile telephone
PCT/FR2003/001624 WO2003103088A1 (en) 2002-05-31 2003-05-28 Integrated multi-frequency antenna for mobile telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207041A FR2840457B1 (en) 2002-05-31 2002-05-31 INTEGRATED MULTI FREQUENCY ANTENNA FOR MOBILE TELEPHONE

Publications (2)

Publication Number Publication Date
FR2840457A1 FR2840457A1 (en) 2003-12-05
FR2840457B1 true FR2840457B1 (en) 2006-04-28

Family

ID=29559047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207041A Expired - Lifetime FR2840457B1 (en) 2002-05-31 2002-05-31 INTEGRATED MULTI FREQUENCY ANTENNA FOR MOBILE TELEPHONE

Country Status (4)

Country Link
EP (1) EP1509966A1 (en)
CN (1) CN100563060C (en)
FR (1) FR2840457B1 (en)
WO (1) WO2003103088A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005038196A1 (en) * 2005-08-12 2007-02-22 Hirschmann Car Communication Gmbh Low-profile mobile radio antenna for a vehicle
EP2026407A1 (en) * 2007-08-14 2009-02-18 Mobinnova Hong Kong Limited Multi-band planar inverted-F antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113212B (en) * 1997-07-08 2004-03-15 Nokia Corp Dual resonant antenna design for multiple frequency ranges
FI112982B (en) * 1999-08-25 2004-02-13 Filtronic Lk Oy Level Antenna Structure
GB2366453A (en) * 2000-08-31 2002-03-06 Nokia Mobile Phones Ltd An antenna device for a communication terminal
US6650295B2 (en) * 2002-01-28 2003-11-18 Nokia Corporation Tunable antenna for wireless communication terminals

Also Published As

Publication number Publication date
EP1509966A1 (en) 2005-03-02
WO2003103088A1 (en) 2003-12-11
CN100563060C (en) 2009-11-25
FR2840457A1 (en) 2003-12-05
CN1781212A (en) 2006-05-31
WO2003103088A9 (en) 2005-10-06

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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: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

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