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WO2011113389A3 - Antenne plane d'un terminal sans fil et terminal sans fil - Google Patents

Antenne plane d'un terminal sans fil et terminal sans fil Download PDF

Info

Publication number
WO2011113389A3
WO2011113389A3 PCT/CN2011/073351 CN2011073351W WO2011113389A3 WO 2011113389 A3 WO2011113389 A3 WO 2011113389A3 CN 2011073351 W CN2011073351 W CN 2011073351W WO 2011113389 A3 WO2011113389 A3 WO 2011113389A3
Authority
WO
WIPO (PCT)
Prior art keywords
radiator
wireless terminal
planar antenna
antenna
pcb
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
PCT/CN2011/073351
Other languages
English (en)
Chinese (zh)
Other versions
WO2011113389A2 (fr
Inventor
李正浩
范毅
兰尧
孙树辉
帅培华
雷平
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.)
Huawei Device Co Ltd
Original Assignee
Huawei Device Co 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 Huawei Device Co Ltd filed Critical Huawei Device Co Ltd
Priority to PCT/CN2011/073351 priority Critical patent/WO2011113389A2/fr
Priority to CN201180000347.0A priority patent/CN102171888B/zh
Publication of WO2011113389A2 publication Critical patent/WO2011113389A2/fr
Publication of WO2011113389A3 publication Critical patent/WO2011113389A3/fr
Anticipated expiration legal-status Critical
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
    • H01Q1/36—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Waveguide Aerials (AREA)

Abstract

La présente invention se rapporte à une antenne plane d'un terminal sans fil et à un terminal sans fil, et se rapporte au domaine des communications. Ladite antenne plane du terminal sans fil comprend un premier radiateur (1) et un second radiateur (2). Ledit premier radiateur comprend un point d'alimentation (11) et ledit second radiateur comprend un point de masse (21) ; ledit premier radiateur (1) et ledit second radiateur (2) sont situés dans le même plan et une encoche de couplage (4) est formée entre ledit premier radiateur (1) et ledit second radiateur (2), le point d'alimentation (11) dudit premier radiateur (1) est électriquement raccordé à l'extrémité de signal de la carte de circuit imprimé (PCB) (3) dudit terminal, et le point de masse (21) dudit second radiateur (2) est électriquement raccordé à l'extrémité de masse de ladite carte PCB (3). Ledit terminal sans fil comprend ladite antenne plane. La présente invention permet de réduire le volume de l'antenne et d'améliorer la largeur de bande de l'antenne.
PCT/CN2011/073351 2011-04-27 2011-04-27 Antenne plane d'un terminal sans fil et terminal sans fil Ceased WO2011113389A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2011/073351 WO2011113389A2 (fr) 2011-04-27 2011-04-27 Antenne plane d'un terminal sans fil et terminal sans fil
CN201180000347.0A CN102171888B (zh) 2011-04-27 2011-04-27 一种无线终端的平面天线及无线终端

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/073351 WO2011113389A2 (fr) 2011-04-27 2011-04-27 Antenne plane d'un terminal sans fil et terminal sans fil

Publications (2)

Publication Number Publication Date
WO2011113389A2 WO2011113389A2 (fr) 2011-09-22
WO2011113389A3 true WO2011113389A3 (fr) 2012-04-05

Family

ID=44491706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/073351 Ceased WO2011113389A2 (fr) 2011-04-27 2011-04-27 Antenne plane d'un terminal sans fil et terminal sans fil

Country Status (2)

Country Link
CN (1) CN102171888B (fr)
WO (1) WO2011113389A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2894717B1 (fr) * 2013-11-22 2018-01-10 Huawei Device Co., Ltd. Antenne
WO2017107057A1 (fr) * 2015-12-22 2017-06-29 华为技术有限公司 Terminal mobile
CN110350295A (zh) * 2019-06-30 2019-10-18 RealMe重庆移动通信有限公司 穿戴式电子设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1423365A (zh) * 2001-12-07 2003-06-11 深圳市中兴通讯股份有限公司 移动通信终端内置天线
CN101442151A (zh) * 2007-11-22 2009-05-27 连展科技电子（昆山）有限公司 多频天线
CN101719590A (zh) * 2010-01-04 2010-06-02 深圳市信维通信股份有限公司 一种单极天线及具有该单极天线的移动通信装置
CN201682057U (zh) * 2010-03-31 2010-12-22 速码波科技股份有限公司 多频天线

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6661380B1 (en) * 2002-04-05 2003-12-09 Centurion Wireless Technologies, Inc. Multi-band planar antenna
FI120606B (fi) * 2003-10-20 2009-12-15 Pulse Finland Oy Sisäinen monikaista-antenni

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1423365A (zh) * 2001-12-07 2003-06-11 深圳市中兴通讯股份有限公司 移动通信终端内置天线
CN101442151A (zh) * 2007-11-22 2009-05-27 连展科技电子（昆山）有限公司 多频天线
CN101719590A (zh) * 2010-01-04 2010-06-02 深圳市信维通信股份有限公司 一种单极天线及具有该单极天线的移动通信装置
CN201682057U (zh) * 2010-03-31 2010-12-22 速码波科技股份有限公司 多频天线

Also Published As

Publication number Publication date
WO2011113389A2 (fr) 2011-09-22
CN102171888B (zh) 2013-06-12
CN102171888A (zh) 2011-08-31

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