EP 2359307 A1 20110824 - METHOD FOR CHECKING THE READING OF A MOBILE TRANSPONDER
Title (en)
METHOD FOR CHECKING THE READING OF A MOBILE TRANSPONDER
Title (de)
VERFAHREN ZUM PRÜFEN DES ABLESWERTS EINES MOBILTRANSPONDERS
Title (fr)
MÉTHODE DE CONTRÔLE DE LECTURE DE TRANSPONDEUR MOBILE
Publication
Application
Priority
FR 2008001730 W 20081212
Abstract (en)
[origin: WO2010066952A1] The present invention relates to a method for checking the reading of at least one mobile radiofrequency transponder (2, 3, 5) moving relative to an antenna (7, 17) of a reader (6, 16) of said transponder, for which: at least one guaranteed reading zone is defined around the antenna; at least one checking transponder (4, 14) is attached in the periphery of the guaranteed reading area in order to have the reading thereof periodically checked by the reader in addition to reading the mobile transponder. Examples of equipment for implementing said method are also provided.
IPC 8 full level
G06K 7/00 (2006.01)
CPC (source: EP KR US)
B61L 3/125 (2013.01 - EP US); G06K 7/0008 (2013.01 - EP US); G06K 7/0095 (2013.01 - EP US); G06K 7/10465 (2013.01 - EP US); G06K 17/00 (2013.01 - KR); B61L 2027/204 (2022.01 - EP US)
Citation (search report)
See references of WO 2010066952A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2010066952 A1 20100617; BR PI0823308 A2 20150623; CA 2746683 A1 20100617; CN 102317950 A 20120111; EP 2359307 A1 20110824; KR 20110100647 A 20110914; TW 201101191 A 20110101; US 2011241841 A1 20111006
DOCDB simple family (application)
FR 2008001730 W 20081212; BR PI0823308 A 20081212; CA 2746683 A 20081212; CN 200880132796 A 20081212; EP 08875633 A 20081212; KR 20117016079 A 20081212; TW 98142182 A 20091210; US 200813139416 A 20081212