EP 2299537 B1 20200101 - Portable radio device with a dual-polarized multi-strip loop antenna and associated method
Title (en)
Portable radio device with a dual-polarized multi-strip loop antenna and associated method
Title (de)
Tragbares Funkgerät mit dualpolarisierter Schleifeantenne und entsprechendes Verfahren
Title (fr)
Appareil radio portable avec antenne à boucle, à polarisation double et méthode associée
Publication
Application
Priority
- EP 10194345 A 20070416
- EP 07106265 A 20070416
Abstract (en)
[origin: EP1983606A1] A dual-polarized antenna, and an associated methodology, is provided for a radio device, such as a mobile station. The antenna is formed of a plurality of loop strips disposed upon a substrate. The loop strips are configured into a pair of L-cornered loops, with the loops sharing a shared set of loop strips. A loop strip of the shared set provides a single feed connection, positioned to permit symmetrical excitation of the antenna.
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 7/00 (2006.01); H01Q 9/26 (2006.01)
CPC (source: EP KR)
H01Q 1/243 (2013.01 - EP KR); H01Q 1/38 (2013.01 - EP KR); H01Q 7/00 (2013.01 - EP KR); H01Q 7/04 (2013.01 - KR); H01Q 9/26 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1983606 A1 20081022; EP 1983606 B1 20160316; BR PI0803648 A2 20090422; BR PI0803648 B1 20210908; CA 2629178 A1 20081016; CA 2629178 C 20130319; CN 101388493 A 20090318; CN 101388493 B 20140416; EP 2299537 A2 20110323; EP 2299537 A3 20110629; EP 2299537 B1 20200101; KR 101087418 B1 20111125; KR 20080093384 A 20081021; MX 2008004911 A 20090302; TW 200901565 A 20090101; TW I362785 B 20120421
DOCDB simple family (application)
EP 07106265 A 20070416; BR PI0803648 A 20080415; CA 2629178 A 20080415; CN 200810109282 A 20080414; EP 10194345 A 20070416; KR 20080034840 A 20080415; MX 2008004911 A 20080414; TW 97113691 A 20080415