EP 1225653 B1 20130313 - Diversity antenna on a dielectric area of a car body
Title (en)
Diversity antenna on a dielectric area of a car body
Title (de)
Diversityantenne auf einer dielektrischen Fläche in einer Fahrzeugkarosserie
Title (fr)
Antenne diversitée sur une surface diélectrique dans une carosserié d'automobile
Publication
Application
Priority
DE 10100812 A 20010110
Abstract (en)
[origin: DE10100812A1] A wire-shaped antenna conductor (38) runs parallel to a conductive edging for part of the edge (1) of a dielectric surface (7) at a distance of less than a quarter of the width of the dielectric surface that exists there. The wire-shaped antenna conductor has a first point of break with a pair of antenna connector clips (13,14). At a second point of break (15,16) a two-pole electronically controlled impedance network (11) fits in series.
IPC 8 full level
B60R 11/02 (2006.01); H01Q 1/32 (2006.01); B60J 1/00 (2006.01); H01Q 1/22 (2006.01); H01Q 1/52 (2006.01); H01Q 21/28 (2006.01); H04B 7/08 (2006.01)
CPC (source: EP KR US)
H01Q 1/32 (2013.01 - EP KR US); H01Q 1/3275 (2013.01 - EP US); H01Q 21/28 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1225653 A2 20020724; EP 1225653 A3 20091125; EP 1225653 B1 20130313; DE 10100812 A1 20020711; DE 10100812 B4 20110929; JP 2002314318 A 20021025; KR 100492429 B1 20050531; KR 20020060615 A 20020718; US 2002126055 A1 20020912; US 6603434 B2 20030805
DOCDB simple family (application)
EP 02000324 A 20020104; DE 10100812 A 20010110; JP 2002003302 A 20020110; KR 20020001500 A 20020110; US 4141902 A 20020107