EP 3800735 A1 20210407 - DYNAMIC POLARIZATION AND COUPLING CONTROL FOR A STEERABLE CYLINDRICALLY FED HOLOGRAPHIC ANTENNA
Title (en)
DYNAMIC POLARIZATION AND COUPLING CONTROL FOR A STEERABLE CYLINDRICALLY FED HOLOGRAPHIC ANTENNA
Title (de)
DYNAMISCHE POLARISATION UND KOPPLUNGSSTEUERUNG FÜR EINE STEUERBARE ZYLINDRISCH GESPEISTE HOLOGRAFISCHE ANTENNE
Title (fr)
COMMANDE DE POLARISATION DYNAMIQUE ET COUPLAGE D'UNE ANTENNE HOLOGRAPHIQUE À ALIMENTATION CYLINDRIQUE ORIENTABLE
Publication
Application
Priority
- US 201461941801 P 20140219
- US 201414550178 A 20141121
- EP 15751946 A 20150120
- US 2015012077 W 20150120
Abstract (en)
An apparatus is disclosed herein for a cylindrically fed antenna and method for using the same. In one embodiment, the antenna comprises an antenna feed to input a cylindrical feed wave and a tunable slotted array coupled to the antenna feed.
IPC 8 full level
H01Q 3/46 (2006.01); H01Q 3/28 (2006.01); H01Q 9/04 (2006.01); H01Q 21/00 (2006.01); H01Q 21/06 (2006.01); H01Q 21/20 (2006.01); H01Q 21/24 (2006.01)
CPC (source: EP KR)
H01Q 3/28 (2013.01 - EP); H01Q 9/0442 (2013.01 - EP); H01Q 9/0457 (2013.01 - EP); H01Q 21/0012 (2013.01 - EP KR); H01Q 21/0031 (2013.01 - KR); H01Q 21/065 (2013.01 - EP); H01Q 21/20 (2013.01 - EP KR); H01Q 21/24 (2013.01 - EP)
Citation (applicant)
- ANDO ET AL., RADIAL LINE SLOT ANTENNA FOR 12 GHZ DBS SATELLITE RECEPTION
- YUAN ET AL., DESIGN AND EXPERIMENTS OF A NOVEL RADIAL LINE SLOT ANTENNA FOR HIGH-POWER MICROWAVE APPLICATIONS
Citation (search report)
- [Y] JP 3247155 B2 20020115
- [Y] JP H088640 A 19960112 - TOSHIBA CORP
- [Y] JP 2012085145 A 20120426 - NEC CORP
- [A] US 2012194399 A1 20120802 - BILY ADAM [US], et al
- [Y] RADU MARIN: "Investigations on liquid crystal reconfigurable unit cells for mm-wave reflectarrays", 1 January 2008 (2008-01-01), pages i - 155, XP055401196, Retrieved from the Internet <URL:http://tuprints.ulb.tu-darmstadt.de/1089/1/diss_Radu_Marin_WebPubl.pdf> [retrieved on 20170825]
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 2015126550 A1 20150827; BR 112016018882 A2 20201027; BR 112016018882 B1 20220222; CN 105960735 A 20160921; CN 105960735 B 20190917; CN 110492238 A 20191122; CN 110492238 B 20210209; EP 3108538 A1 20161228; EP 3108538 A4 20171011; EP 3108538 B1 20201223; EP 3800735 A1 20210407; EP 3800735 B1 20221116; EP 4191794 A1 20230607; ES 2856220 T3 20210927; ES 2935284 T3 20230303; JP 2017506471 A 20170302; JP 6339215 B2 20180606; KR 101864052 B1 20180601; KR 20160130975 A 20161115; TW 201541714 A 20151101; TW I634701 B 20180901
DOCDB simple family (application)
US 2015012077 W 20150120; BR 112016018882 A 20150120; CN 201580003431 A 20150120; CN 201910789413 A 20150120; EP 15751946 A 20150120; EP 20210250 A 20150120; EP 22207471 A 20150120; ES 15751946 T 20150120; ES 20210250 T 20150120; JP 2016553419 A 20150120; KR 20167016043 A 20150120; TW 104102522 A 20150126