EP 3830954 A4 20220420 - UNIT CELL NETWORK DESIGN AND OPERATION

Title (en)

UNIT CELL NETWORK DESIGN AND OPERATION

Title (de)

EINHEITSZELLENNETZWERKDESIGN UND -BETRIEB

Title (fr)

CONCEPTION ET FONCTIONNEMENT DE RÉSEAU DE CELLULES UNITAIRES

Publication

EP 3830954 A4 20220420 (EN)

Application

EP 19844882 A 20190731

Priority

US 201816052164 A 20180801
US 201816052152 A 20180801
US 2019044402 W 20190731

Abstract (en)

[origin: WO2020028523A1] In one embodiment, a signal transduction system includes an arrangement of interacting unit cells. Each unit cell can have one or more adjustable parameters that are adjustable to enable one or more adjustable impedance values of the unit cells at each of one or more operational frequencies. The interactions of the unit cells within the arrangement of the interacting unit cells can be describable with an interaction matrix that is approximately independent of the adjustable impedance values of the unit cells.

IPC 8 full level

H03H 7/38 (2006.01); H01Q 15/00 (2006.01); H01Q 15/02 (2006.01); H03H 3/00 (2006.01); H03H 7/46 (2006.01); H04B 17/11 (2015.01); H01Q 3/44 (2006.01); H01Q 19/06 (2006.01)

CPC (source: EP KR)

H01Q 15/0086 (2013.01 - EP); H01Q 15/02 (2013.01 - EP); H03H 3/00 (2013.01 - KR); H03H 7/38 (2013.01 - KR); H03H 7/46 (2013.01 - KR); H04B 17/11 (2015.01 - KR); H01Q 3/44 (2013.01 - EP); H01Q 19/067 (2013.01 - EP)

Citation (search report)

[X] US 2004201526 A1 20041014 - KNOWLES GARETH [US], et al
[X] US 2010301971 A1 20101202 - YONAK SERDAR H [US], et al
[X] US 2017141464 A1 20170518 - DRISCOLL TOM [US], et al
[E] EP 3635970 A1 20200415 - ELWHA LLC [US]
See references of WO 2020028523A1

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 2020028523 A1 20200206; CN 112805918 A 20210514; EP 3830954 A1 20210609; EP 3830954 A4 20220420; KR 20210040412 A 20210413

DOCDB simple family (application)

US 2019044402 W 20190731; CN 201980063716 A 20190731; EP 19844882 A 20190731; KR 20217006412 A 20190731