GB0302818D0 - Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms - Google Patents

Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms

Info

Publication number
GB0302818D0
GB0302818D0 GBGB0302818.0A GB0302818A GB0302818D0 GB 0302818 D0 GB0302818 D0 GB 0302818D0 GB 0302818 A GB0302818 A GB 0302818A GB 0302818 D0 GB0302818 D0 GB 0302818D0
Authority
GB
United Kingdom
Prior art keywords
pdas
mobile telephone
multiple antenna
antenna diversity
telephone handsets
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.)
Ceased
Application number
GBGB0302818.0A
Other languages
English (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 GBGB0302818.0A priority Critical patent/GB0302818D0/en
Publication of GB0302818D0 publication Critical patent/GB0302818D0/en
Priority to CN200480003756.6A priority patent/CN1748339A/zh
Priority to JP2006502256A priority patent/JP2006517074A/ja
Priority to EP04709284A priority patent/EP1590855A1/en
Priority to US10/544,478 priority patent/US7245259B2/en
Priority to PCT/GB2004/000511 priority patent/WO2004070874A1/en
Priority to KR1020057014488A priority patent/KR20050098896A/ko
Priority to GB0402710A priority patent/GB2399683B/en
Priority to EP07103310A priority patent/EP1798811A1/en
Ceased 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
GBGB0302818.0A 2003-02-07 2003-02-07 Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms Ceased GB0302818D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GBGB0302818.0A GB0302818D0 (en) 2003-02-07 2003-02-07 Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms
CN200480003756.6A CN1748339A (zh) 2003-02-07 2004-02-09 移动电话装置、pda和其它小型电子无线电平台中的多天线分集
JP2006502256A JP2006517074A (ja) 2003-02-07 2004-02-09 移動電話送受器、ｐｄａおよび他の電気的小型無線プラットフォームにおけるマルチアンテナダイバシティ
EP04709284A EP1590855A1 (en) 2003-02-07 2004-02-09 Multiple antenna diversity on mobile telephone handsets, pdas and other electrically small radio platforms
US10/544,478 US7245259B2 (en) 2003-02-07 2004-02-09 Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms
PCT/GB2004/000511 WO2004070874A1 (en) 2003-02-07 2004-02-09 MULTIPLE ANTENNA DIVERSITY ON MOBILE TELEPHONE HANDSETS, PDAs AND OTHER ELECTRICALLY SMALL RADIO PLATFORMS
KR1020057014488A KR20050098896A (ko) 2003-02-07 2004-02-09 이동 전화 핸드셋, 개인 휴대 단말기(ｐｄａ) 및 기타전기적으로 소형의 무선 플랫폼 상의 복수의 안테나다이버서티
GB0402710A GB2399683B (en) 2003-02-07 2004-02-09 Multiple anntenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms
EP07103310A EP1798811A1 (en) 2003-02-07 2004-02-09 Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0302818.0A GB0302818D0 (en) 2003-02-07 2003-02-07 Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms

Publications (1)

Publication Number Publication Date
GB0302818D0 true GB0302818D0 (en) 2003-03-12

Family

ID=9952613

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0302818.0A Ceased GB0302818D0 (en) 2003-02-07 2003-02-07 Multiple antenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms
GB0402710A Expired - Fee Related GB2399683B (en) 2003-02-07 2004-02-09 Multiple anntenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0402710A Expired - Fee Related GB2399683B (en) 2003-02-07 2004-02-09 Multiple anntenna diversity on mobile telephone handsets, PDAs and other electrically small radio platforms

Country Status (7)

Country Link
US (1) US7245259B2 (https=)
EP (2) EP1590855A1 (https=)
JP (1) JP2006517074A (https=)
KR (1) KR20050098896A (https=)
CN (1) CN1748339A (https=)
GB (2) GB0302818D0 (https=)
WO (1) WO2004070874A1 (https=)

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EP1662604B1 (en) * 2004-11-29 2008-08-20 Sony Ericsson Mobile Communications AB Portable communication device with ultra wideband antenna
GB0500856D0 (en) * 2005-01-17 2005-02-23 Antenova Ltd Pure dielectric antennas and related devices
WO2006120250A2 (en) 2005-05-13 2006-11-16 Fractus, S.A. Antenna diversity system and slot antenna component
US7446714B2 (en) * 2005-11-15 2008-11-04 Clearone Communications, Inc. Anti-reflective interference antennas with radially-oriented elements
TWI399886B (zh) * 2006-01-17 2013-06-21 Antenova Ltd 純介電質天線及相關裝置
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US20080030409A1 (en) * 2006-08-03 2008-02-07 Yih Lieh Shih Rotational antenna apparatus for GPS device
JP4977048B2 (ja) * 2007-02-01 2012-07-18 キヤノン株式会社 アンテナ素子
WO2008114347A1 (ja) * 2007-03-16 2008-09-25 Fujitsu Limited 通信装置のアンテナ配置方法及び実装装置、アンテナ装置
KR100895448B1 (ko) * 2007-07-03 2009-05-07 삼성전자주식회사 소형화된 ｍｉｍｏ 안테나
KR101484749B1 (ko) 2008-08-19 2015-01-21 삼성전자주식회사 안테나장치
US7999749B2 (en) 2008-10-23 2011-08-16 Sony Ericsson Mobile Communications Ab Antenna assembly
TWI381589B (zh) * 2008-10-30 2013-01-01 Univ Nat Kaohsiung Marine 一種無線區域網路系統用多重輸出入平面單極天線
US8456377B2 (en) 2009-11-04 2013-06-04 Electronics And Telecommunications Research Institute Method of disposing multiple antennas and communication apparatus using the method
TWI450442B (zh) * 2010-04-26 2014-08-21 Quanta Comp Inc A small multi-frequency antenna and a communication device using the antenna
FI20105656A0 (fi) * 2010-06-10 2010-06-10 Valtion Teknillinen Antennin dielektrinen päätykuormitus
CN102104193B (zh) * 2010-12-01 2015-04-01 中兴通讯股份有限公司 一种多输入多输出天线系统
US9653813B2 (en) 2011-05-13 2017-05-16 Google Technology Holdings LLC Diagonally-driven antenna system and method
TWI495197B (zh) * 2011-10-11 2015-08-01 Univ Southern Taiwan 具有良好隔離度的多輸入多輸出之單極槽孔天線
US9711869B1 (en) * 2013-03-07 2017-07-18 Wichita State University Hexaferrite slant and slot MIMO antenna element
TWI481117B (zh) * 2013-12-23 2015-04-11 Wistron Neweb Corp 天線系統
US10615499B2 (en) * 2015-01-14 2020-04-07 Skywave Mobile Communications Inc. Dual role antenna assembly
US20160380681A1 (en) * 2015-06-25 2016-12-29 Qualcomm Incorporated Simplified multi-band/carrier carrier aggregation radio frequency front-end based on frequency-shifted antennas
US9768506B2 (en) 2015-09-15 2017-09-19 Microsoft Technology Licensing, Llc Multi-antennna isolation adjustment
WO2018003511A1 (en) * 2016-06-29 2018-01-04 Dow Corning Toray Co., Ltd. Silicone rubber composition and composite made therefrom
CN106654556B (zh) * 2016-12-16 2019-05-14 电子科技大学 一种适用于5g通信的小型化宽频带天线
CN108777351B (zh) * 2018-04-18 2023-10-17 深圳市信维通信股份有限公司 一种用于5g通信的mimo平面天线系统及其移动终端
US11264730B2 (en) * 2018-06-27 2022-03-01 Amphenol Antenna Solutions, Inc. Quad-port radiating element
KR102854178B1 (ko) * 2020-07-08 2025-09-03 삼성전기주식회사 고주파 패키지
CN113300105B (zh) * 2021-04-29 2022-11-01 郑州中科集成电路与系统应用研究院 一种高隔离度的超宽带多入多出天线
TWI773508B (zh) * 2021-08-31 2022-08-01 川升股份有限公司 綜合極化分集與場型分集的天線模組
IL314881B1 (en) * 2024-08-08 2026-03-01 Elbit Systems Ew And Sigint Elisra Ltd Antenna arrangement, device and system and related methods

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US5453754A (en) * 1992-07-02 1995-09-26 The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Dielectric resonator antenna with wide bandwidth
CA2164669C (en) 1994-12-28 2000-01-18 Martin Victor Schneider Multi-branch miniature patch antenna having polarization and share diversity
CA2173679A1 (en) * 1996-04-09 1997-10-10 Apisak Ittipiboon Broadband nonhomogeneous multi-segmented dielectric resonator antenna
KR100213373B1 (ko) 1996-05-28 1999-08-02 이형도 무선 랜 카드용 안테나
US6157344A (en) * 1999-02-05 2000-12-05 Xertex Technologies, Inc. Flat panel antenna
US6686886B2 (en) * 2001-05-29 2004-02-03 International Business Machines Corporation Integrated antenna for laptop applications
US6549170B1 (en) * 2002-01-16 2003-04-15 Accton Technology Corporation Integrated dual-polarized printed monopole antenna
GB2386475A (en) * 2002-03-12 2003-09-17 Antenova Ltd Multi-element dielectric resonator antenna
GB0207052D0 (en) * 2002-03-26 2002-05-08 Antenova Ltd Novel dielectric resonator antenna resonance modes
US6624790B1 (en) * 2002-05-08 2003-09-23 Accton Technology Corporation Integrated dual-band printed monopole antenna
AU2003273548A1 (en) * 2002-06-04 2003-12-19 Skycross, Inc. Wideband printed monopole antenna
FR2866480B1 (fr) * 2004-02-17 2006-07-28 Cit Alcatel Dispositif rayonnant compact multipolarisation a alimentation orthogonale par ligne(s) a champ de surface

Also Published As

Publication number Publication date
EP1798811A1 (en) 2007-06-20
WO2004070874A1 (en) 2004-08-19
KR20050098896A (ko) 2005-10-12
JP2006517074A (ja) 2006-07-13
US20060097919A1 (en) 2006-05-11
CN1748339A (zh) 2006-03-15
GB0402710D0 (en) 2004-03-10
US7245259B2 (en) 2007-07-17
GB2399683B (en) 2005-02-09
EP1590855A1 (en) 2005-11-02
GB2399683A (en) 2004-09-22

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)