EP 1691448 A1 20060816 - Mobile wireless communications device providing pattern/frequency control features and related method
Title (en)
Mobile wireless communications device providing pattern/frequency control features and related method
Title (de)
Mobiles drahtloses Kommunikationsgerät mit Strahlungsdiagramm-/Frequenzsteuerungsmerkmalen und zugehöriges Verfahren
Title (fr)
Dispositif de communications sans fil mobile à caractéristiques de contrôle de fréquence/diagramme de rayonnement et procédé associé
Publication
Application
Priority
EP 05250740 A 20050209
Abstract (en)
A mobile wireless communications device may include a portable housing, a wireless transceiver carried by the portable housing, and a plurality of antennas also carried by the portable housing. Each antenna may have a different gain pattern at a different respective operating frequency, and the antennas may have different shapes to define different gain patterns at a given operating frequency. The mobile wireless communications device may further include a frequency/pattern diversity controller for controlling the wireless transceiver to preferentially operate with the plurality of antennas.
IPC 8 full level
H01Q 21/28 (2006.01); H01Q 1/24 (2006.01); H01Q 3/24 (2006.01); H04B 7/08 (2006.01)
CPC (source: EP)
H01Q 1/243 (2013.01); H01Q 3/24 (2013.01); H01Q 21/28 (2013.01)
Citation (applicant)
- US 6476769 B1 20021105 - LEHTOLA ANTERO [FI]
- US 2002101377 A1 20020801 - CRAWFORD JAMES A [US]
- WO 03050917 A1 20030619 - SKYCROSS INC [US]
- EP 1189304 A2 20020320 - SONY CORP [JP]
- EP 1378962 A2 20040107 - FUJITSU LTD [JP]
- EP 1630977 A1 20060301 - RESEARCH IN MOTION LTD [CA]
Citation (search report)
- [Y] US 2004198473 A1 20041007 - TRAN ALLEN [US]
- [Y] US 2004130496 A1 20040708 - IIJIMA HIROSHI [JP], et al
- [A] US 6476769 B1 20021105 - LEHTOLA ANTERO [FI]
- [A] US 2002101377 A1 20020801 - CRAWFORD JAMES A [US]
- [A] EP 1052785 A1 20001115 - ICO SERVICES LTD [GB]
Citation (examination)
- EP 1189304 A2 20020320 - SONY CORP [JP]
- EP 1630977 A1 20060301 - RESEARCH IN MOTION LTD [CA]
- EP 1378962 A2 20040107 - FUJITSU LTD [JP]
- US 2005025271 A1 20050203 - MOLISCH ANDREAS [US], et al
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1691448 A1 20060816; CA 2532823 A1 20060411; CA 2532823 C 20100406
DOCDB simple family (application)
EP 05250740 A 20050209; CA 2532823 A 20060203