EP 2209160 A1 20100721 - An antenna device, an antenna system and a portable radio communication device comprising such an antenna device
Title (en)
An antenna device, an antenna system and a portable radio communication device comprising such an antenna device
Title (de)
Antennenvorrichtung, Antennensystem und tragbare Funkkommunikationsvorrichtung mit solch einer Antennenvorrichtung
Title (fr)
Dispositif d'antenne, système d'antenne et dispositif de communication radio portable comportant un tel dispositif d'antenne
Publication
Application
Priority
EP 09150765 A 20090116
Abstract (en)
The present invention relates to an antenna device for a portable radio communication device configured for simultaneous multi frequency band operation. The antenna device comprises a first elongated radiating element (1), a second elongated radiating element (2), a third elongated radiating element (3), first filtering means (4) arranged between the first and second elongated radiating elements, second filtering means (5) arranged between the second and third elongated radiating elements, and third filtering means (6) connecting the second elongated radiating element (2) to ground, wherein the first filtering means (4) is configured to block BT operating frequencies and to pass FM operating frequencies, the second filtering means (5) is configured to pass FM operating frequencies, and the third filtering means (6) is configured to ground GPS operating frequencies.
IPC 8 full level
H01Q 5/00 (2006.01); H01Q 5/321 (2015.01); H01Q 5/328 (2015.01); H01Q 9/42 (2006.01); H01Q 21/30 (2006.01)
CPC (source: EP)
H01Q 5/321 (2015.01); H01Q 5/328 (2015.01); H01Q 9/42 (2013.01); H01Q 21/30 (2013.01)
Citation (search report)
- [A] WO 2005074070 A1 20050811 - AMC CENTURION AB [SE], et al
- [A] WO 0249151 A1 20020620 - KONINKL PHILIPS ELECTRONICS NV [NL]
- [A] US 7436365 B1 20081014 - TAN YU CHEE [SG], et al
- [A] US 2006262028 A1 20061123 - TAKEI KEN [JP]
Designated contracting state (EPC)
DE
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2209160 A1 20100721; EP 2209160 B1 20120321; WO 2010082891 A1 20100722
DOCDB simple family (application)
EP 09150765 A 20090116; SE 2009051507 W 20091228