FI974316A - The antenna structure - Google Patents

The antenna structure

Info

Publication number
FI974316A
FI974316A FI974316A FI974316A FI974316A FI 974316 A FI974316 A FI 974316A FI 974316 A FI974316 A FI 974316A FI 974316 A FI974316 A FI 974316A FI 974316 A FI974316 A FI 974316A
Authority
FI
Finland
Prior art keywords
antenna structure
antenna
Prior art date
Application number
FI974316A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI974316A0 (en
Inventor
Anne Isohaetaelae
Petteri Annamaa
Original Assignee
Lk Products Oy
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 Lk Products Oy filed Critical Lk Products Oy
Priority to FI974316A priority Critical patent/FI974316A/en
Publication of FI974316A0 publication Critical patent/FI974316A0/en
Priority to AU12400/99A priority patent/AU1240099A/en
Priority to PCT/FI1998/000924 priority patent/WO1999027607A2/en
Publication of FI974316A publication Critical patent/FI974316A/en

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
    • 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)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
FI974316A 1997-11-25 1997-11-25 The antenna structure FI974316A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI974316A FI974316A (en) 1997-11-25 1997-11-25 The antenna structure
AU12400/99A AU1240099A (en) 1997-11-25 1998-11-25 Antenna structure
PCT/FI1998/000924 WO1999027607A2 (en) 1997-11-25 1998-11-25 Antenna structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI974316A FI974316A (en) 1997-11-25 1997-11-25 The antenna structure

Publications (2)

Publication Number Publication Date
FI974316A0 FI974316A0 (en) 1997-11-25
FI974316A true FI974316A (en) 1999-05-26

Family

ID=8550005

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974316A FI974316A (en) 1997-11-25 1997-11-25 The antenna structure

Country Status (3)

Country Link
AU (1) AU1240099A (en)
FI (1) FI974316A (en)
WO (1) WO1999027607A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI991447A (en) * 1999-06-24 2000-12-25 Nokia Mobile Phones Ltd Structurally independent antenna structure and portable radio unit
EP2083475A1 (en) 1999-09-20 2009-07-29 Fractus, S.A. Multilevel antennae
FI19992267A (en) * 1999-10-20 2001-04-21 Nokia Mobile Phones Ltd Expansion card for wireless data transmission and its antenna structure
FI113585B (en) 1999-11-17 2004-05-14 Nokia Corp Electromechanical construction for a portable radio
GB2359664A (en) * 2000-01-11 2001-08-29 G Com Internat Ltd Improvements in or relating to antennae
KR100420546B1 (en) * 2001-07-20 2004-03-02 주식회사 액티패스 Battery Antenna for portable Wireless Communication Terminal
EP1306922A3 (en) * 2001-10-24 2006-08-16 Matsushita Electric Industrial Co., Ltd. Antenna structure, methof of using antenna structure and communication device
FI115342B (en) 2001-11-15 2005-04-15 Filtronic Lk Oy Method of making an internal antenna and antenna element
US6850196B2 (en) * 2003-01-06 2005-02-01 Vtech Telecommunications, Limited Integrated inverted F antenna and shield can
JP2005354501A (en) * 2004-06-11 2005-12-22 Matsushita Electric Ind Co Ltd Mobile radio terminal
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US7856259B2 (en) * 2007-08-29 2010-12-21 Sony Ericsson Mobile Communications Ab In-built FM antenna
US20110254741A1 (en) * 2010-04-16 2011-10-20 Katsunori Ishimiya Wireless communication device with housing member that functions as a radiating element of an antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520983A1 (en) * 1985-06-12 1986-12-18 Robert Bosch Gmbh, 7000 Stuttgart ANTENNA FOR A RADIO TRANSMITTER AND RECEIVER
JPS62277801A (en) * 1986-05-26 1987-12-02 Matsushita Electric Works Ltd Radio equipment
JPH0693635B2 (en) * 1986-12-19 1994-11-16 日本電気株式会社 Small radio
US4894663A (en) * 1987-11-16 1990-01-16 Motorola, Inc. Ultra thin radio housing with integral antenna
FI81927C (en) * 1988-10-26 1990-12-10 Nokia Mobira Oy ANTENN FOER RADIO TELEPHONE.
US5608413A (en) * 1995-06-07 1997-03-04 Hughes Aircraft Company Frequency-selective antenna with different signal polarizations
JP3147728B2 (en) * 1995-09-05 2001-03-19 株式会社村田製作所 Antenna device

Also Published As

Publication number Publication date
AU1240099A (en) 1999-06-15
FI974316A0 (en) 1997-11-25
WO1999027607A3 (en) 1999-08-12
WO1999027607A2 (en) 1999-06-03

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