EP 2690704 B1 20160928 - TRANSMISSION LINE FOR MOBILE ELECTRONIC DEVICE
Title (en)
TRANSMISSION LINE FOR MOBILE ELECTRONIC DEVICE
Title (de)
Übertragungsleitung für tragbares elektronisches Gerät
Title (fr)
Ligne de transmission pour dispositif électronique mobile
Publication
Application
Priority
EP 12177616 A 20120724
Abstract (en)
[origin: EP2690704A1] According to embodiments described in the specification, a method and mobile electronic device are provided for tuning an antenna. The mobile electronic device comprises an electrical ground member (30) supporting at least one antenna (150); a housing containing the electrical ground member (300) and having a conductive ring (108) defining the perimeter of the housing; and a conductive tuning member (304) disposed between the conductive ring (108) and the electrical ground member (300), for transforming an impedance between the electrical ground member (300) and the conductive ring (108); wherein the conductive tuning member (304) is connected to the conductive ring (108) by a first short (308), and to the electrical ground member (300) by a second short (312).
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 1/48 (2006.01); H01Q 5/378 (2015.01)
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 1/48 (2013.01); H01Q 5/378 (2015.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2690704 A1 20140129; EP 2690704 B1 20160928; CA 2820155 A1 20140124; CA 2820155 C 20160621
DOCDB simple family (application)
EP 12177616 A 20120724; CA 2820155 A 20130705