EP 2656438 A1 20131030 - RADIO CELL WITH TWO PHASE STATES FOR TRANSMIT ARRAY
Title (en)
RADIO CELL WITH TWO PHASE STATES FOR TRANSMIT ARRAY
Title (de)
STRAHLENDE ZELLE MIT ZWEI PHASENZUSTÄNDEN FÜR EIN SENDENDES NETZWERK
Title (fr)
CELLULE RAYONNANTE A DEUX ETATS DE PHASE POUR RESEAU TRANSMETTEUR
Publication
Application
Priority
- FR 1061253 A 20101224
- EP 2011073565 W 20111221
Abstract (en)
[origin: WO2012085067A1] The present invention relates to a radiating cell having two phase states, which is suitable for a transmitting network that is capable of transmitting microwave signals, the cell including a first antenna (201) and a second antenna (202) arranged on either side of an assembly (204) comprising two substrate layers (204', 204") separated by a floorplan (203), the second antenna (202) including a conductive element capable of radiating (221, 222), the cell including at least two switching means (231, 232), said means each comprising an on state and an off state between two accesses, one of said accesses being connected to the second radiating element, said switching means being controlled in opposition. The invention can be used in particular for creating transmitting networks implementing a plurality of configurable cells for controlling the radiation pattern.
IPC 8 full level
CPC (source: EP US)
H01Q 3/247 (2013.01 - US); H01Q 3/46 (2013.01 - EP US); H01Q 21/0018 (2013.01 - EP US)
Citation (search report)
See references of WO 2012085067A1
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 2012085067 A1 20120628; EP 2656438 A1 20131030; EP 2656438 B1 20150401; FR 2969832 A1 20120629; FR 2969832 B1 20130118; US 2013271346 A1 20131017; US 9099775 B2 20150804
DOCDB simple family (application)
EP 2011073565 W 20111221; EP 11802728 A 20111221; FR 1061253 A 20101224; US 201113995877 A 20111221