EP 3205019 A4 20180711 - PASSIVE AUTOMATIC ANTENNA TUNING BASED ON RECEIVED-SIGNAL ANALYSIS
Title (en)
PASSIVE AUTOMATIC ANTENNA TUNING BASED ON RECEIVED-SIGNAL ANALYSIS
Title (de)
PASSIVE AUTOMATISCHE ANTENNENABSTIMMUNG BASIEREND AUF DER ANALYSE EMPFANGENER SIGNALE
Title (fr)
ACCORD D'ANTENNE PASSIF ET AUTOMATIQUE BASÉ SUR UNE ANALYSE DE SIGNAL REÇU
Publication
Application
Priority
- US 201462060600 P 20141007
- IB 2015053341 W 20150507
- IB 2015057545 W 20151002
Abstract (en)
[origin: WO2016055914A1] A method includes receiving a signal from a remote transmitter via an electrically- tunable antenna (32, 36) having a tunable element (34, 38, 98). An adjustment, to be applied to a response of the electrically-tunable antenna, is calculating by analyzing the received signal. The response of the electrically-tunable antenna is adapted by controlling the tunable element responsively to the estimated adjustment.
IPC 8 full level
H03H 7/40 (2006.01)
CPC (source: EP)
H03H 7/40 (2013.01)
Citation (search report)
- [XAI] US 2013196610 A1 20130801 - SANJI KENICHIRO [JP], et al
- [XAI] WO 2007104343 A1 20070920 - FREESCALE SEMICONDUCTOR INC [US], et al
- [XAI] US 2010144295 A1 20100610 - KROEGER BRIAN WILLIAM [US], et al
- [XAI] US 2012064894 A1 20120315 - LIU YINONG [CN], et al
- [XAI] US 5483688 A 19960109 - ENGLISH JAMES D [US], et al
- See references of WO 2016055914A1
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)
WO 2016055914 A1 20160414; EP 3205019 A1 20170816; EP 3205019 A4 20180711; JP 2017538308 A 20171221; JP 6691727 B2 20200513
DOCDB simple family (application)
IB 2015057545 W 20151002; EP 15848814 A 20151002; JP 2017516823 A 20151002