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1. (WO2018104245) ACTIVATING RFID TRANSPONDER WITH LIGHT
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Pub. No.: WO/2018/104245 International Application No.: PCT/EP2017/081404
Publication Date: 14.06.2018 International Filing Date: 04.12.2017
IPC:
G06K 19/07 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
K
RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
19
Record carriers for use with machines and with at least a part designed to carry digital markings
06
characterised by the kind of the digital marking, e.g. shape, nature, code
067
Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards
07
with integrated circuit chips
Applicants:
PORTA SABER LDA [PT/PT]; Praça Duque de Saldanha Edificio Atrium Saldanha 1 - Piso 7 1050-094 Lisbon, PT
Inventors:
MIETTINEN, Jarkko Johannes; FI
IZZATDUST, Elzad Seyfulla Oglu; PT
Agent:
KOIVISTO PATENTIT OY; Hatanpään valtatie 24 33100 Tampere, FI
Priority Data:
16202794.007.12.2016EP
Title (EN) ACTIVATING RFID TRANSPONDER WITH LIGHT
(FR) ACTIVATION D'UN TRANSPONDEUR RFID AVEC DE LA LUMIÈRE
Abstract:
(EN) A radio frequency identification tag or transponder is configured to activate with light. An element (42) configured to detect light(13)enables communication between an interrogator device and an RFID transponder. A resonant circuit (11)comprises resistance(R), inductance (L)and capacitance (C) elements in series. A control element (12) is configured to change the behaviour of at least one element (R, L, C) in response to detecting light(13).
(FR) L’invention concerne un transpondeur ou une étiquette d'identification par radiofréquence (RFID) qui est configuré(e) pour s'activer avec la lumière. Un élément (42) configuré pour détecter la lumière (13) permet la communication entre un dispositif interrogateur et un transpondeur RFID. Un circuit résonnant (11) comprend des éléments de résistance (R), d'inductance (L) et de capacité (C) en série. Un élément de commande (12) est configuré pour modifier le comportement d'au moins un élément (R, L, C) en réponse à la détection de lumière (13).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)