CA2571338C - Dispositif de communications mobile sans fil comprenant un element directeur conducteur d'electricite et methodes connexes - Google Patents

Dispositif de communications mobile sans fil comprenant un element directeur conducteur d'electricite et methodes connexes Download PDF

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Publication number
CA2571338C
CA2571338C CA002571338A CA2571338A CA2571338C CA 2571338 C CA2571338 C CA 2571338C CA 002571338 A CA002571338 A CA 002571338A CA 2571338 A CA2571338 A CA 2571338A CA 2571338 C CA2571338 C CA 2571338C
Authority
CA
Canada
Prior art keywords
pcb
electrically conductive
main branch
wireless communications
antenna
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.)
Active
Application number
CA002571338A
Other languages
English (en)
Other versions
CA2571338A1 (fr
Inventor
Yihong Qi
Adrian Cooke
Ying Tong Man
Perry Jarmuszewski
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.)
BlackBerry Ltd
Original Assignee
Research in Motion 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 Research in Motion Ltd filed Critical Research in Motion Ltd
Publication of CA2571338A1 publication Critical patent/CA2571338A1/fr
Application granted granted Critical
Publication of CA2571338C publication Critical patent/CA2571338C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01Q1/245—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 means for shaping the antenna pattern, e.g. in order to protect user against rf exposure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/22—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of a single substantially straight conductive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/28—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using a secondary device in the form of two or more substantially straight conductive elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Transceivers (AREA)

Abstract

Un dispositif de communication mobile sans fil pouvant comprendre un boîtier portatif, une carte de circuits imprimés située à l'intérieur du boîtier portatif, un ensemble de circuits émetteur- récepteur sans fil situé sur la carte de circuits imprimés. Le dispositif de communication sans fil mobile peut en outre comprendre au moins un élément directeur permettant de diriger un faisceau de l'antenne. Plus particulièrement, le ou les éléments directeurs peuvent inclure une branche principale électriquement conductrice portée par le boîtier portable, et une partie de connecteur électriquement conductrice s'étendant entre la branche principale et la carte de circuits imprimés.
CA002571338A 2006-01-13 2007-01-12 Dispositif de communications mobile sans fil comprenant un element directeur conducteur d'electricite et methodes connexes Active CA2571338C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06250180A EP1808929B1 (fr) 2006-01-13 2006-01-13 Appareil de communication mobile sans fil avec un directeur électroconducteur et méthode correspondante
EP06250180.4 2006-01-13

Publications (2)

Publication Number Publication Date
CA2571338A1 CA2571338A1 (fr) 2007-03-20
CA2571338C true CA2571338C (fr) 2008-07-08

Family

ID=36572441

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002571338A Active CA2571338C (fr) 2006-01-13 2007-01-12 Dispositif de communications mobile sans fil comprenant un element directeur conducteur d'electricite et methodes connexes

Country Status (4)

Country Link
EP (1) EP1808929B1 (fr)
AT (1) ATE442682T1 (fr)
CA (1) CA2571338C (fr)
DE (1) DE602006009060D1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101119113B1 (ko) * 2006-09-29 2012-03-16 엘지전자 주식회사 단말기
US7554496B2 (en) 2007-04-10 2009-06-30 Research In Motion Limited Mobile wireless communications device including a ground patch providing specific absorption rate (SAR) reduction and related methods
EP1981119B1 (fr) * 2007-04-10 2019-12-18 BlackBerry Limited Dispositif mobile de communication sans fil incluant une plaque connectée à la masse fournissant une réduction du taux d'absorption spécifique (SAT) et procédés correspondants
WO2009121205A1 (fr) * 2008-03-31 2009-10-08 Yu Wei Terminal de communication mobile
TWI423522B (zh) * 2010-02-01 2014-01-11 Compal Communications Inc 手持電子裝置
US10743116B2 (en) 2013-04-30 2020-08-11 Starkey Laboratories, Inc. Small loop antenna with shorting conductors for hearing assistance devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3798733B2 (ja) * 2001-06-13 2006-07-19 株式会社東芝 無線モジュールとこの無線モジュールを備えた無線通信端末
DE20114640U1 (de) * 2001-09-05 2001-12-06 Hahn Andreas Tragbares Gerät mit Hochfrequenz-Sendeantenne, insbesondere Mobiltelefon
US6639564B2 (en) * 2002-02-13 2003-10-28 Gregory F. Johnson Device and method of use for reducing hearing aid RF interference
EP1490980A4 (fr) * 2002-03-14 2005-12-14 Ipr Licensing Inc Combine de communication mobile a reseau d'antenne adaptatif
FI121519B (fi) 2002-04-09 2010-12-15 Pulse Finland Oy Suuntakuvioiltaan muokattava antenni
DE10248756A1 (de) 2002-09-12 2004-03-18 Siemens Ag Funkkommunikationsgerät mit reduziertem SAR-Wert
KR100625121B1 (ko) * 2003-07-01 2006-09-19 에스케이 텔레콤주식회사 통신핸드셋 장치에서의 ｓａｒ 노출 감소 방법 및 장치

Also Published As

Publication number Publication date
DE602006009060D1 (de) 2009-10-22
EP1808929A1 (fr) 2007-07-18
EP1808929B1 (fr) 2009-09-09
ATE442682T1 (de) 2009-09-15
CA2571338A1 (fr) 2007-03-20

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