ATE363743T1 - Drahtloses funkgerät - Google Patents

Drahtloses funkgerät

Info

Publication number
ATE363743T1
ATE363743T1 AT01954054T AT01954054T ATE363743T1 AT E363743 T1 ATE363743 T1 AT E363743T1 AT 01954054 T AT01954054 T AT 01954054T AT 01954054 T AT01954054 T AT 01954054T AT E363743 T1 ATE363743 T1 AT E363743T1
Authority
AT
Austria
Prior art keywords
case
ground conductor
radio device
wireless radio
transceiver
Prior art date
Application number
AT01954054T
Other languages
English (en)
Inventor
Kevin Boyle
Peter Massey
Roger Hill
Original Assignee
Koninkl Philips Electronics Nv
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
Priority claimed from GBGB0019335.9A external-priority patent/GB0019335D0/en
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE363743T1 publication Critical patent/ATE363743T1/de

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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transceivers (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Eye Examination Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Waveguide Aerials (AREA)
AT01954054T 2000-08-08 2001-07-20 Drahtloses funkgerät ATE363743T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0019335.9A GB0019335D0 (en) 2000-08-08 2000-08-08 Wireless terminal
GBGB0108899.6A GB0108899D0 (en) 2000-08-08 2001-04-10 Wireless terminal

Publications (1)

Publication Number Publication Date
ATE363743T1 true ATE363743T1 (de) 2007-06-15

Family

ID=26244806

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01954054T ATE363743T1 (de) 2000-08-08 2001-07-20 Drahtloses funkgerät

Country Status (7)

Country Link
US (1) US7835776B2 (de)
EP (1) EP1310014B1 (de)
JP (1) JP2004506363A (de)
CN (1) CN100481611C (de)
AT (1) ATE363743T1 (de)
DE (1) DE60128700T2 (de)
WO (1) WO2002013306A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0112265D0 (en) * 2001-05-19 2001-07-11 Koninkl Philips Electronics Nv Antenna arrangement
GB0122226D0 (en) * 2001-09-13 2001-11-07 Koninl Philips Electronics Nv Wireless terminal
GB0210601D0 (en) 2002-05-09 2002-06-19 Koninkl Philips Electronics Nv Antenna arrangement and module including the arrangement
US20050054399A1 (en) * 2003-09-10 2005-03-10 Buris Nicholas E. Method and apparatus for providing improved antenna bandwidth
JP3810075B2 (ja) * 2004-02-06 2006-08-16 株式会社東芝 携帯無線通信装置
WO2007039071A2 (en) 2005-09-19 2007-04-12 Fractus, S.A. Antenna set, portable wireless device, and use of a conductive element for tuning the ground-plane of the antenna set
WO2007141187A2 (en) 2006-06-08 2007-12-13 Fractus, S.A. Distributed antenna system robust to human body loading effects
JP4946299B2 (ja) * 2006-09-20 2012-06-06 ミツミ電機株式会社 アンテナ装置
EP1923951A1 (de) * 2006-11-20 2008-05-21 Motorola, Inc. Antennenbaugruppe für elektronisches Gerät
EP2319121B1 (de) 2008-08-04 2023-09-06 Ignion, S.L. Antennenlose drahtlose einrichtung zum betrieb in mehreren frequenzregionen
WO2010015364A2 (en) 2008-08-04 2010-02-11 Fractus, S.A. Antennaless wireless device capable of operation in multiple frequency regions
CN101610310B (zh) * 2009-07-07 2013-05-15 惠州Tcl移动通信有限公司 一种移动通讯终端
WO2011095330A1 (en) 2010-02-02 2011-08-11 Fractus, S.A. Antennaless wireless device comprising one or more bodies
JP5573358B2 (ja) * 2010-05-20 2014-08-20 株式会社リコー アンテナ装置、及びこれを用いた無線通信装置
WO2012017013A1 (en) 2010-08-03 2012-02-09 Fractus, S.A. Wireless device capable of multiband mimo operation
US9331389B2 (en) 2012-07-16 2016-05-03 Fractus Antennas, S.L. Wireless handheld devices, radiation systems and manufacturing methods
US9379443B2 (en) 2012-07-16 2016-06-28 Fractus Antennas, S.L. Concentrated wireless device providing operability in multiple frequency regions
TWI557988B (zh) * 2013-01-03 2016-11-11 宏碁股份有限公司 通訊裝置
CN103928755B (zh) * 2013-01-11 2016-09-28 宏碁股份有限公司 通信装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498819B1 (fr) * 1981-01-23 1985-05-31 Thomson Csf Antenne de petite dimension
JPS6234404A (ja) * 1985-08-07 1987-02-14 Fujitsu Ltd 無線機用アンテナ
US4723305A (en) * 1986-01-03 1988-02-02 Motorola, Inc. Dual band notch antenna for portable radiotelephones
FI88438C (fi) * 1987-09-25 1993-05-10 Siemens Ag Elektromagnetisk kopplingsanordning
JPH0659009B2 (ja) * 1988-03-10 1994-08-03 株式会社豊田中央研究所 移動体用アンテナ
JPH02125503A (ja) * 1988-11-04 1990-05-14 Kokusai Electric Co Ltd 小形アンテナ
JP3251680B2 (ja) * 1991-12-26 2002-01-28 株式会社東芝 携帯無線機
JPH06169207A (ja) * 1992-11-30 1994-06-14 Sony Corp 携帯無線機
DE69424968T2 (de) * 1993-04-28 2000-10-19 Casio Computer Co., Ltd. Antennenvorrichtung zur Erzeugung gewünschter Strahlungsdiagramme ohne Veränderung der Antennenstruktur
US5912647A (en) * 1994-05-09 1999-06-15 Murata Manufacturing Co., Ltd. Antenna unit
US5767810A (en) * 1995-04-24 1998-06-16 Ntt Mobile Communications Network Inc. Microstrip antenna device
SE507077C2 (sv) * 1996-05-17 1998-03-23 Allgon Ab Antennanordning för en portabel radiokommunikationsanordning
US5764190A (en) * 1996-07-15 1998-06-09 The Hong Kong University Of Science & Technology Capacitively loaded PIFA
US6114996A (en) * 1997-03-31 2000-09-05 Qualcomm Incorporated Increased bandwidth patch antenna
JP3738577B2 (ja) * 1998-02-13 2006-01-25 株式会社村田製作所 アンテナ装置及び移動体通信機器
EP1062710A1 (de) * 1998-02-20 2000-12-27 Qualcomm Incorporated Substratantenne
US6054953A (en) * 1998-12-10 2000-04-25 Allgon Ab Dual band antenna
GB2344969B (en) * 1998-12-19 2003-02-26 Nec Technologies Mobile phone with incorporated antenna
AU5377300A (en) * 1999-06-02 2000-12-28 University Of Waterloo Flat-plate monopole antennae
US6424300B1 (en) * 2000-10-27 2002-07-23 Telefonaktiebolaget L.M. Ericsson Notch antennas and wireless communicators incorporating same
GB0112265D0 (en) * 2001-05-19 2001-07-11 Koninkl Philips Electronics Nv Antenna arrangement
GB2383471A (en) * 2001-12-19 2003-06-25 Harada Ind High-bandwidth multi-band antenna

Also Published As

Publication number Publication date
WO2002013306A1 (en) 2002-02-14
CN1386311A (zh) 2002-12-18
US20020037739A1 (en) 2002-03-28
DE60128700T2 (de) 2008-01-31
EP1310014B1 (de) 2007-05-30
EP1310014A1 (de) 2003-05-14
JP2004506363A (ja) 2004-02-26
CN100481611C (zh) 2009-04-22
DE60128700D1 (de) 2007-07-12
US7835776B2 (en) 2010-11-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties