GB0405857D0 - Dielectric antenna with metallised walls - Google Patents

Dielectric antenna with metallised walls

Info

Publication number
GB0405857D0
GB0405857D0 GBGB0405857.4A GB0405857A GB0405857D0 GB 0405857 D0 GB0405857 D0 GB 0405857D0 GB 0405857 A GB0405857 A GB 0405857A GB 0405857 D0 GB0405857 D0 GB 0405857D0
Authority
GB
United Kingdom
Prior art keywords
dielectric antenna
metallised
walls
metallised walls
dielectric
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.)
Granted
Application number
GBGB0405857.4A
Other versions
GB2412246B (en
GB2412246A (en
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.)
Antenova Ltd
Original Assignee
Antenova Ltd
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 Antenova Ltd filed Critical Antenova Ltd
Priority to GB0405857A priority Critical patent/GB2412246B/en
Publication of GB0405857D0 publication Critical patent/GB0405857D0/en
Priority to PCT/GB2005/000963 priority patent/WO2005091430A2/en
Publication of GB2412246A publication Critical patent/GB2412246A/en
Application granted granted Critical
Publication of GB2412246B publication Critical patent/GB2412246B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01Q9/0485—Dielectric resonator antennas
    • 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
    • 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)
  • Details Of Aerials (AREA)
GB0405857A 2004-03-16 2004-03-16 Dielectric antenna with metallised walls Expired - Fee Related GB2412246B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0405857A GB2412246B (en) 2004-03-16 2004-03-16 Dielectric antenna with metallised walls
PCT/GB2005/000963 WO2005091430A2 (en) 2004-03-16 2005-03-15 Dielectric antenna with metallised walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0405857A GB2412246B (en) 2004-03-16 2004-03-16 Dielectric antenna with metallised walls

Publications (3)

Publication Number Publication Date
GB0405857D0 true GB0405857D0 (en) 2004-04-21
GB2412246A GB2412246A (en) 2005-09-21
GB2412246B GB2412246B (en) 2007-05-23

Family

ID=32117762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0405857A Expired - Fee Related GB2412246B (en) 2004-03-16 2004-03-16 Dielectric antenna with metallised walls

Country Status (2)

Country Link
GB (1) GB2412246B (en)
WO (1) WO2005091430A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006809A1 (en) 2010-02-04 2011-08-04 EADS Deutschland GmbH, 85521 Stacked microstrip antenna
US9531059B2 (en) 2013-05-24 2016-12-27 Microsoft Technology Licensing, Llc Side face antenna for a computing device case
US9698466B2 (en) 2013-05-24 2017-07-04 Microsoft Technology Licensing, Llc Radiating structure formed as a part of a metal computing device case
US9543639B2 (en) 2013-05-24 2017-01-10 Microsoft Technology Licensing, Llc Back face antenna in a computing device case
CN109193147B (en) * 2018-09-14 2020-09-08 南通大学 Low-profile filtering antenna adopting grooved dielectric patch
CN113193368A (en) * 2021-03-16 2021-07-30 深圳市信维通信股份有限公司 Dielectric resonator antenna, dielectric resonator antenna module and electronic equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2173679A1 (en) * 1996-04-09 1997-10-10 Apisak Ittipiboon Broadband nonhomogeneous multi-segmented dielectric resonator antenna
DE19837266A1 (en) * 1998-08-17 2000-02-24 Philips Corp Intellectual Pty Dielectric resonator antenna
JP3658639B2 (en) * 2000-04-11 2005-06-08 株式会社村田製作所 Surface mount type antenna and radio equipped with the antenna
DE10113349A1 (en) * 2001-03-20 2002-09-26 Philips Corp Intellectual Pty Antenna with substrate and conducting track has at least one aperture formed by hollow chamber enclosed by substrate or by recess formed in one or more surfaces of substrate
FI113813B (en) * 2001-04-02 2004-06-15 Nokia Corp Electrically tunable multiband antenna
FI118403B (en) * 2001-06-01 2007-10-31 Pulse Finland Oy Dielectric antenna
GB0218820D0 (en) * 2002-08-14 2002-09-18 Antenova Ltd An electrically small dielectric resonator antenna with wide bandwith
US6995709B2 (en) * 2002-08-19 2006-02-07 Raytheon Company Compact stacked quarter-wave circularly polarized SDS patch antenna
FR2844399A1 (en) * 2002-09-09 2004-03-12 Thomson Licensing Sa DIELECTRIC RESONATOR TYPE ANTENNAS
GB2403069B8 (en) * 2003-06-16 2008-07-17 Antenova Ltd Hybrid antenna using parasiting excitation of conducting antennas by dielectric antennas
GB0328811D0 (en) * 2003-12-12 2004-01-14 Antenova Ltd Antenna for mobile telephone handsets.PDAs and the like

Also Published As

Publication number Publication date
GB2412246B (en) 2007-05-23
GB2412246A (en) 2005-09-21
WO2005091430A2 (en) 2005-09-29
WO2005091430A3 (en) 2005-11-17

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20130704 AND 20130710

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20150115 AND 20150121

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230316