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    SYSTEM, METHOD AND CARD FOR USER AUTHENTICATION AND/OR AUTHORISATION
    1.
    发明公开
    SYSTEM, METHOD AND CARD FOR USER AUTHENTICATION AND/OR AUTHORISATION 审中-公开

    公开(公告)号：EP4462303A1

    公开(公告)日：2024-11-13

    申请号：EP22926916.2

    申请日：2022-02-21

    申请人： Telefónica Cybersecurity & Cloud Tech, S.L.

    发明人： DE LOS SANTOS VÍLCHEZ, Sergio ,  NÚÑEZ-ROMERO CASADO, Álvaro

    IPC分类号： G06K7/08 ,  G06F18/00 ,  G06F3/044 ,  G08C17/06 ,  H04L7/02 ,  G06F21/34

    摘要： A system, method and card for user authentication and/or authorization are disclosed. The system comprises a computing device with a capacitive screen and a card having a surface that includes a matrix of capacitive points. The card further includes, embedded therein, a controller, a time element connected to said controller, a battery configured to power supply said controller and said time element, and a memory configured to store at least one portion of at least one authentication and/or authorization code pattern for a user, the at least one authentication and/or authorization code pattern being represented through some activated capacitive points of said matrix of capacitive points. The capacitive points are activated by the controller executing a given transmission sequence involving using a reference indicator as a marker, and serially activating the capacitive points, wherein when the activation of the capacitive points is completed said transmission sequence is repeated.

    SMART IC SUBSTRATE, SMART IC MODULE, AND IC CARD COMPRISING SAME
    8.
    发明公开
    SMART IC SUBSTRATE, SMART IC MODULE, AND IC CARD COMPRISING SAME 审中-公开

    公开(公告)号：EP4456677A1

    公开(公告)日：2024-10-30

    申请号：EP22911649.6

    申请日：2022-11-23

    申请人： LG INNOTEK CO., LTD.

    发明人： KIM, Seung Joon ,  LEE, Do Yun ,  JEONG, Dae Hwi

    IPC分类号： H05K1/02 ,  H05K1/11 ,  H05K3/28 ,  H01L23/538 ,  H01L23/00 ,  G06K19/073

    摘要： A smart IC substrate according to an embodiment includes a substrate including a first surface and a second surface opposite to the first surface; a first circuit pattern disposed on the first surface; and a space region between the first circuit pattern, wherein the substrate includes a plurality of via holes passing through the first surface and the second surface, wherein the substrate has a first region and a second region other than the first region, wherein the first circuit pattern includes a first circuit pattern part and a second circuit pattern part having different thicknesses, wherein a thickness of the first circuit pattern part is greater than a thickness of the second circuit pattern part, wherein the first circuit pattern part is disposed in the first region and the second region, wherein the second circuit pattern part is disposed only in the first region, and wherein the second circuit pattern part is disposed in at least one of a position that overlaps the via hole and a position that does not overlap the via hole in a thickness direction of the substrate.

    LOCATION DETECTION AND TRACKING USING AMBIENT ELECTROMAGNETIC POWER HARVESTING
    9.
    发明公开
    LOCATION DETECTION AND TRACKING USING AMBIENT ELECTROMAGNETIC POWER HARVESTING 审中-公开

    公开(公告)号：EP4455934A1

    公开(公告)日：2024-10-30

    申请号：EP24169545.1

    申请日：2024-04-10

    申请人： T-Mobile Innovations LLC

    发明人： BALMAKHTAR, Marouane ,  HOU, Pei ,  PACZKOWSKI, Lyle W. ,  PERLOW, Harry W.

    IPC分类号： G06K19/07

    摘要： A system for ambient electromagnetic power harvesting (AEPH) chip location detection and tracking comprises an AEPH chip and a reader device. The AEPH chip comprises antennas configured to receive radio frequency waves from a cell site associated with a carrier network, rectifier circuits coupled to the one or more antennas configured to convert the radio frequency waves into power as a direct current voltage, a power storage coupled to the one or more rectifiers circuits configured to store the power, and a transceiver coupled to the power storage and configured to broadcast an identification signal using the power stored in the power storage in response to receiving the radio frequency waves from the cell site. The reader device comprises a transceiver configured to receive the identification signal from the AEPH chip, and processors coupled to the transceiver and configured to obtain a location of the AEPH chip.