公开(公告)号：EP4261693A1

公开(公告)日：2023-10-18

申请号：EP23161676.4

申请日：2023-03-14

Applicant: STMicroelectronics S.r.l.

Inventor： VENEROSO, Amedeo ,  CIMINO, Carlo

IPC: G06F12/02 ,  G06F12/10

Abstract: A method of managing memory (1084) in an integrated circuit card (108) using a Java Card platform, said integrated circuit card (108) comprising a non-volatile memory portion (51) and a RAM memory portion (52), said method comprising a procedure for the allocation of one or more transient arrays in said RAM memory portion (52), said procedure comprising
creating in a non-volatile memory heap (51) one or more array pointers (RA1, RA2, RA3), corresponding to one or more transient arrays (RB1, RB2, RB3) to be allocated, each array pointer (RA1, RA2, RA3) comprising a transient array size (BS) and a transient array address (LA; IA),
wherein
said creating (205) operation comprises
creating one or more array pointers (RA) comprising as transient array address a logical address (LA; IA) of the area of the RAM memory portion in which the respective transient array (RB1, RB2, RB3) is to be allocated
said procedure (200) further comprising
assigning (210) then in said RAM memory (52) area memory only to transient arrays (RB1, RB2, RB3), corresponding to said respective one or more array pointers (RA), which comprise at least a value different from zero.

公开(公告)号：EP3104321A1

公开(公告)日：2016-12-14

申请号：EP15202826.2

申请日：2015-12-28

Applicant: STMicroelectronics S.r.l.

Inventor： MIRANDA, Rita ,  CIMINO, Carlo ,  ALFARANO, Marco

IPC: G06Q20/32 ,  G06Q20/34 ,  G06Q20/42

CPC classification number: G07F7/08 ,  G06F17/30876 ,  G06K19/07345 ,  G06Q20/3278 ,  G06Q20/352 ,  G06Q20/354 ,  G06Q20/425

Abstract: Method for the activation of a payment card (SC), comprising accessing a remote computer server (14) of a card issuer to input card activation information (AS),
The method includes
storing (120) a unique code (UN) corresponding to a given payment card (SC) both
in a smart card (13) corresponding to a cardholder (U), comprising a contactless readable interface (13a), used as payment card (SC), and
in the remote computer server (14),

reading (160) said unique code (UN) by a user terminal (11) associated to the cardholder (U) comprising a corresponding contactless interface (11a), in particular a NFC interface,
sending (170) said unique code (UN) from the user terminal (11) to the remote computer server (15),
upon verification (180) of the unique code (UN) at the remote computer server (15),
generating (200) and sending (210) an activation code (AS) to the user terminal (11) associated to the cardholder (U) and
supplying (190) to the user terminal (11) access to an activation code input mask (AP) corresponding to the payment card (SC),

upon submission (220) of the activation code (SS),
comparing (230) the submitted code (SS) with the generated code (AS) and, in case of matching, activating (240) the payment card (SC).

Abstract translation: 用于激活支付卡（SC）的方法，包括访问卡发行者的远程计算机服务器（14）以输入卡激活信息（AS）。该方法包括存储（120）对应于 在与持卡人（U）对应的智能卡（13）中的给定支付卡（SC），包括用作支付卡（SC）的非接触式可读接口（13a），并且在远程计算机服务器（14）中，读取 （160）通过与持卡人（U）相关联的用户终端（11）所述唯一代码（UN）包括相应的非接触式接口（11a），特别是NFC接口，从所述唯一代码（UN）发送（170）所述唯一代码 用户终端（11）到远程计算机服务器（15），在远程计算机服务器（15）的唯一代码（UN）的验证（180）之后生成（200）并发送（210）激活码（AS） 到与持卡人（U）相关联的用户终端（11）并向用户终端（11）提供（190）访问激活码输入m 在所述激活码（SS）提交（220）之后询问对应于所述支付卡（SC）的（AP），将所述提交的代码（SS）与所生成的代码（AS）进行比较（230），并且在匹配的情况下， 激活（240）支付卡（SC）。

公开(公告)号：EP3163793B1

公开(公告)日：2019-02-06

申请号：EP16171021.5

申请日：2016-05-24

Applicant: STMicroelectronics S.r.l.

Inventor： CIMINO, Carlo ,  ALFARANO, Marco

IPC: H04L9/32