CA2835432C - Procede et appareil d'accord d'un dispositif de communication - Google Patents

Procede et appareil d'accord d'un dispositif de communication Download PDF

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Publication number
CA2835432C
CA2835432C CA2835432A CA2835432A CA2835432C CA 2835432 C CA2835432 C CA 2835432C CA 2835432 A CA2835432 A CA 2835432A CA 2835432 A CA2835432 A CA 2835432A CA 2835432 C CA2835432 C CA 2835432C
Authority
CA
Canada
Prior art keywords
tunable
antenna
tuning
communication device
matching network
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
CA2835432A
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English (en)
Other versions
CA2835432A1 (fr
Inventor
Keith Ronald Manssen
Gregory MENDOLIA
Matthew Russell Greene
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.)
NXP USA Inc
Original Assignee
BlackBerry 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
Priority claimed from US13/108,463 external-priority patent/US8594584B2/en
Priority claimed from US13/108,589 external-priority patent/US8626083B2/en
Application filed by BlackBerry Ltd filed Critical BlackBerry Ltd
Publication of CA2835432A1 publication Critical patent/CA2835432A1/fr
Application granted granted Critical
Publication of CA2835432C publication Critical patent/CA2835432C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors

Abstract

La présente invention concerne un système qui peut comprendre, par exemple, un ou plusieurs éléments de réseau d'adaptation et un module de commande couplé à ou aux éléments de réseau d'adaptation. Le module de commande peut déterminer des informations de rendement d'antenne associées à une ou plusieurs antennes d'un groupe d'antennes d'un dispositif de communication. Le module de commande peut déterminer des informations d'isolation d'antenne associées à l'antenne ou aux antennes. Le module de commande peut accorder le ou les éléments de réseau d'adaptation pour au moins une partie du groupe d'antennes sur la base des informations de rendement d'antenne et des informations d'isolation d'antenne. D'autres modes de réalisation sont également présentés.
CA2835432A 2011-05-16 2012-05-15 Procede et appareil d'accord d'un dispositif de communication Active CA2835432C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/108,463 2011-05-16
US13/108,463 US8594584B2 (en) 2011-05-16 2011-05-16 Method and apparatus for tuning a communication device
US13/108,589 US8626083B2 (en) 2011-05-16 2011-05-16 Method and apparatus for tuning a communication device
US13/108,589 2011-05-16
PCT/US2012/037942 WO2012158693A1 (fr) 2011-05-16 2012-05-15 Procédé et appareil d'accord d'un dispositif de communication

Publications (2)

Publication Number Publication Date
CA2835432A1 CA2835432A1 (fr) 2012-11-22
CA2835432C true CA2835432C (fr) 2016-09-13

Family

ID=46149736

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2836419A Active CA2836419C (fr) 2011-05-16 2012-05-15 Procede et appareil d'accord d'un dispositif de communication
CA2835432A Active CA2835432C (fr) 2011-05-16 2012-05-15 Procede et appareil d'accord d'un dispositif de communication

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2836419A Active CA2836419C (fr) 2011-05-16 2012-05-15 Procede et appareil d'accord d'un dispositif de communication

Country Status (4)

Country Link
EP (3) EP2710669B1 (fr)
CN (2) CN103931051B (fr)
CA (2) CA2836419C (fr)
WO (2) WO2012158693A1 (fr)

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Also Published As

Publication number Publication date
CN103931051B (zh) 2016-10-26
EP3188309A1 (fr) 2017-07-05
WO2012158694A1 (fr) 2012-11-22
CA2836419C (fr) 2016-11-29
WO2012158693A1 (fr) 2012-11-22
EP2710669A1 (fr) 2014-03-26
EP2710672A1 (fr) 2014-03-26
CA2836419A1 (fr) 2012-11-22
CN103931051A (zh) 2014-07-16
EP2710669B1 (fr) 2017-07-12
CN103975482A (zh) 2014-08-06
CA2835432A1 (fr) 2012-11-22
CN103975482B (zh) 2016-08-31

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Effective date: 20131107