EP1956679A3 - Antenne multibande miniaturisée - Google Patents

Antenne multibande miniaturisée Download PDF

Info

Publication number
EP1956679A3
EP1956679A3 EP08002385A EP08002385A EP1956679A3 EP 1956679 A3 EP1956679 A3 EP 1956679A3 EP 08002385 A EP08002385 A EP 08002385A EP 08002385 A EP08002385 A EP 08002385A EP 1956679 A3 EP1956679 A3 EP 1956679A3
Authority
EP
European Patent Office
Prior art keywords
antenna
band
radiation
band antenna
radiation surface
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
EP08002385A
Other languages
German (de)
English (en)
Other versions
EP1956679A2 (fr
Inventor
Yun-Ta Chen
Chien-Pang Chou
Chang-Hao Hsieh
Chia-I Lin
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.)
HTC Corp
Original Assignee
High Tech Computer Corp
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 High Tech Computer Corp filed Critical High Tech Computer Corp
Publication of EP1956679A2 publication Critical patent/EP1956679A2/fr
Publication of EP1956679A3 publication Critical patent/EP1956679A3/fr
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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q9/30—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)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
EP08002385A 2007-02-09 2008-02-08 Antenne multibande miniaturisée Ceased EP1956679A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007100080523A CN101242034B (zh) 2007-02-09 2007-02-09 小型化的多频天线

Publications (2)

Publication Number Publication Date
EP1956679A2 EP1956679A2 (fr) 2008-08-13
EP1956679A3 true EP1956679A3 (fr) 2008-09-17

Family

ID=39322249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08002385A Ceased EP1956679A3 (fr) 2007-02-09 2008-02-08 Antenne multibande miniaturisée

Country Status (3)

Country Link
EP (1) EP1956679A3 (fr)
CN (1) CN101242034B (fr)
DE (1) DE08002385T1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101950856A (zh) * 2010-07-19 2011-01-19 中兴通讯股份有限公司 一种多频段天线装置及其应用终端
CN204885426U (zh) * 2015-07-10 2015-12-16 西安中兴新软件有限责任公司 一种多输入多输出天线结构和终端
CN108061830B (zh) * 2017-11-28 2020-03-17 Oppo广东移动通信有限公司 电子设备辐射杂散源定位方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193797A2 (fr) * 2000-09-20 2002-04-03 Samsung Electronics Co., Ltd. Antenne double bande incorporée et son mode de fonctionnement dans un téléphone mobile
JP2002111344A (ja) * 2000-10-02 2002-04-12 Mitsubishi Electric Corp 携帯無線機
DE10341310A1 (de) * 2002-09-09 2004-03-18 Hitachi Cable, Ltd. Antenne für ein mobiles Telefon
US20040080457A1 (en) * 2002-10-28 2004-04-29 Yongxin Guo Miniature built-in multiple frequency band antenna
US20040090378A1 (en) * 2002-11-08 2004-05-13 Hsin Kuo Dai Multi-band antenna structure
EP1432072A1 (fr) * 2002-12-16 2004-06-23 Filtronic LK Oy Antenne pour un dispositif radio plat
WO2006070233A1 (fr) * 2004-12-31 2006-07-06 Nokia Corporation Antenne multibande interne a elements plats de type bande
EP1750323A1 (fr) * 2005-08-05 2007-02-07 Sony Ericsson Mobile Communications AB Dispositif d'antenne multibande pour un dispositif de radiocommunication, et dispositif de radiocommunication avec une telle antenne

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193797A2 (fr) * 2000-09-20 2002-04-03 Samsung Electronics Co., Ltd. Antenne double bande incorporée et son mode de fonctionnement dans un téléphone mobile
JP2002111344A (ja) * 2000-10-02 2002-04-12 Mitsubishi Electric Corp 携帯無線機
DE10341310A1 (de) * 2002-09-09 2004-03-18 Hitachi Cable, Ltd. Antenne für ein mobiles Telefon
US20040080457A1 (en) * 2002-10-28 2004-04-29 Yongxin Guo Miniature built-in multiple frequency band antenna
US20040090378A1 (en) * 2002-11-08 2004-05-13 Hsin Kuo Dai Multi-band antenna structure
EP1432072A1 (fr) * 2002-12-16 2004-06-23 Filtronic LK Oy Antenne pour un dispositif radio plat
WO2006070233A1 (fr) * 2004-12-31 2006-07-06 Nokia Corporation Antenne multibande interne a elements plats de type bande
EP1750323A1 (fr) * 2005-08-05 2007-02-07 Sony Ericsson Mobile Communications AB Dispositif d'antenne multibande pour un dispositif de radiocommunication, et dispositif de radiocommunication avec une telle antenne

Also Published As

Publication number Publication date
CN101242034A (zh) 2008-08-13
CN101242034B (zh) 2013-03-13
EP1956679A2 (fr) 2008-08-13
DE08002385T1 (de) 2009-02-26

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