公开(公告)号：US12277198B2

公开(公告)日：2025-04-15

申请号：US17906591

申请日：2021-03-18

Applicant: FELICA NETWORKS, INC.

Inventor： Mark Hsinhsien Chih ,  Kenichi Motodate ,  Atsuo Kurokawa ,  Masashi Miyagi ,  Erika Kumakura ,  Yohei Ichikawa

IPC: G06F21/12 ,  G06F8/61 ,  G06F21/55 ,  G06F21/71 ,  G06F21/10 ,  G06Q50/40

Abstract: The present disclosure relates to an information processing device, an information processing method, a program, and an information processing system each capable of achieving flexible use of a storage region of a secure element. When a trigger is acquired by an external trigger device from the outside, an applet is installed or deleted into and from the secure element according to the type of the acquired trigger. The information processing device and the like of the present disclosure are applicable to an electronic apparatus including a secure element.