CA2820155A1 - Ligne de transmission pour dispositif electronique mobile - Google Patents

Ligne de transmission pour dispositif electronique mobile Download PDF

Info

Publication number
CA2820155A1
CA2820155A1 CA2820155A CA2820155A CA2820155A1 CA 2820155 A1 CA2820155 A1 CA 2820155A1 CA 2820155 A CA2820155 A CA 2820155A CA 2820155 A CA2820155 A CA 2820155A CA 2820155 A1 CA2820155 A1 CA 2820155A1
Authority
CA
Canada
Prior art keywords
electronic device
conductive
mobile electronic
electrical ground
short
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
CA2820155A
Other languages
English (en)
Other versions
CA2820155C (fr
Inventor
Huanhuan Gu
Houssam Kanj
James Paul Warden
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 CA2820155A1 publication Critical patent/CA2820155A1/fr
Application granted granted Critical
Publication of CA2820155C publication Critical patent/CA2820155C/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
    • H01Q1/243—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
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Telephone Set Structure (AREA)
CA2820155A 2012-07-24 2013-07-05 Ligne de transmission pour dispositif electronique mobile Active CA2820155C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12177616.5 2012-07-24
EP12177616.5A EP2690704B1 (fr) 2012-07-24 2012-07-24 Ligne de transmission pour dispositif électronique mobile

Publications (2)

Publication Number Publication Date
CA2820155A1 true CA2820155A1 (fr) 2014-01-24
CA2820155C CA2820155C (fr) 2016-06-21

Family

ID=46578905

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2820155A Active CA2820155C (fr) 2012-07-24 2013-07-05 Ligne de transmission pour dispositif electronique mobile

Country Status (2)

Country Link
EP (1) EP2690704B1 (fr)
CA (1) CA2820155C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102151056B1 (ko) * 2014-04-09 2020-09-02 삼성전자주식회사 안테나 및 이를 구비한 전자 장치
US10461427B2 (en) 2015-04-08 2019-10-29 Samsung Electronics Co., Ltd. Antenna and electronic devices comprising the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266019B1 (en) * 2000-07-21 2001-07-24 Ericsson Inc. System for increasing antenna efficiency
US7889139B2 (en) * 2007-06-21 2011-02-15 Apple Inc. Handheld electronic device with cable grounding
US8102319B2 (en) * 2008-04-11 2012-01-24 Apple Inc. Hybrid antennas for electronic devices
KR20100041117A (ko) * 2008-10-13 2010-04-22 삼성전자주식회사 휴대용 무선 단말기의 내장형 안테나 장치
EP2424033B1 (fr) * 2010-08-26 2013-01-23 Research In Motion Limited Circuit de mise à terre de fréquence selective pour un dispositif de communication mobile sans fil doté

Also Published As

Publication number Publication date
CA2820155C (fr) 2016-06-21
EP2690704A1 (fr) 2014-01-29
EP2690704B1 (fr) 2016-09-28

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