EP 2842081 A1 20150304 - RADIO-FREQUENCY IDENTIFICATION DEVICE
Title (en)
RADIO-FREQUENCY IDENTIFICATION DEVICE
Title (de)
VORRICHTUNG ZUR FUNKFREQUENZIDENTIFIKATION
Title (fr)
DISPOSITIF DE RADIO IDENTIFICATION
Publication
Application
Priority
- US 201261637061 P 20120423
- FR 2013050905 W 20130423
Abstract (en)
[origin: WO2013160611A1] The invention relates to a radio-frequency identification device of the non-contact type, suitable for fixing to an object to be identified, said device comprising: a module (1) comprising at least one electronic chip and at least one electrical and/or magnetic so-called primary antenna used to supply signals to said at least one electronic chip, and an electrical and/or magnetic so-called secondary antenna (60). According to the invention, the secondary antenna is a conductive element (60) that forms part of said object or is produced by modifying a constituent of said object, said secondary antenna being coupled to said primary antenna without an electrical connection.
IPC 8 full level
G06K 19/077 (2006.01)
CPC (source: EP US)
A43B 3/34 (2022.01 - US); G06K 19/07762 (2013.01 - US); G06K 19/07794 (2013.01 - EP US)
Citation (search report)
See references of WO 2013160611A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2013160611 A1 20131031; EP 2842081 A1 20150304; US 10192160 B2 20190129; US 2015170018 A1 20150618
DOCDB simple family (application)
FR 2013050905 W 20130423; EP 13724855 A 20130423; US 201314395965 A 20130423