EP 2725656 B1 20150708 - Mobile wireless communications device with multiple-band antenna and related methods
Title (en)
Mobile wireless communications device with multiple-band antenna and related methods
Title (de)
Drahtlose mobile Kommunikationsvorrichtung mit Mehrbandantenne und zugehörige Verfahren
Title (fr)
Dispositif de communication mobile sans fil incluant une antenne multi-bande et procédés associés
Publication
Application
Priority
EP 12190062 A 20121025
Abstract (en)
[origin: EP2725656A1] A mobile wireless communications device (20) may include a housing (22), a wireless transceiver (21) carried by the housing and having a primary output (55), and a secondary output (56), and a multiple-band antenna (23) carried by the housing and coupled to the wireless transceiver. The multiple-band antenna may include a dielectric substrate (24) and a pattern of electrically conductive traces thereon defining a primary radiator (26) and a secondary radiator (25) spaced apart from the primary radiator. The primary radiator may include a first elongate member (32) having a primary feed (27) coupled to the primary output, and a first reference member (33) spaced from the first elongate member and at least partially laterally surrounding the first elongate member and coupled to a reference voltage. The secondary radiator may include a second elongate member having a secondary feed (31) coupled to the secondary output.
IPC 8 full level
H01Q 1/24 (2006.01); H01Q 1/38 (2006.01); H01Q 5/10 (2015.01); H01Q 5/378 (2015.01); H01Q 5/40 (2015.01); H01Q 21/28 (2006.01)
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 1/38 (2013.01); H01Q 5/378 (2015.01); H01Q 5/40 (2015.01); H01Q 21/28 (2013.01)
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 2725656 A1 20140430; EP 2725656 B1 20150708; CA 2829433 A1 20140425; CA 2829433 C 20160705
DOCDB simple family (application)
EP 12190062 A 20121025; CA 2829433 A 20131004