公开(公告)号：US10820189B2

公开(公告)日：2020-10-27

申请号：US16462424

申请日：2017-11-20

Applicant: IDEMIA FRANCE

Inventor： Jérôme Dumoulin ,  Alexis Michel

IPC: H04M3/00 ,  H04W8/20 ,  H04W8/24

Abstract: A control method and associated devices in an embedded subscriber identity module (eUICC1) co-operating with a terminal (T) includes operations for: receiving identifiers (ID) of services associated with a communications profile (P) to be executed when the profile is in the active state; determining whether each service (S) is supported by an operating system (OS1) of the embedded subscriber identity module (eUICC1), and if not, sending a request to update the operating system (OS1); installing the update enabling the operating system to run the communications profile (P); and sending a request to receive or to continue receiving the communications profile (P) for installing in the embedded subscriber identity module (eUICC1). Also described is a control method performed by a profile provisioning server for supplying the embedded subscriber identity module (eUICC1) with the service identifiers.

公开(公告)号：US10484861B2

公开(公告)日：2019-11-19

申请号：US15768430

申请日：2016-10-13

Applicant: IDEMIA FRANCE

Inventor： Tomasz Wozniak ,  Alexis Michel

IPC: H04W12/08 ,  H04W8/18 ,  H04W4/50 ,  H04L29/08 ,  H04W8/20 ,  H04W12/06 ,  H04W12/00

Abstract: In the field of electronic devices, there is disclosed a secure module for housing at least one subscriber profile and an interface allowing the local configuration of a profile. The secure module also includes an activation agent including a unit for detection of a mode of local management of the profile for authorising and/or prohibiting the processing of the local configuration requests by a local manager according to the result of the detection. Also disclosed is a detachable integrated circuit cards or secure elements soldered into the device communicating via a mobile telecommunication network.

公开(公告)号：US10582383B2

公开(公告)日：2020-03-03

申请号：US15220994

申请日：2016-07-27

Applicant: IDEMIA FRANCE

Inventor： Alexis Michel ,  Tomasz Wozniak

IPC: H04W12/06 ,  H04L29/06 ,  H04W8/18

Abstract: Devices and methods for managing a mobile communications profile stored in a nonvolatile memory of a secure element and performed by the secure element are disclosed. The devices and methods may include operations such as reading the state of a flag stored in the nonvolatile memory of the secure element and indicating whether the profile may be deleted; determining the active or inactive state of the profile; and if the flag indicates that the profile may be deleted and if it is determined that the profile is inactive, then deleting the profile.

公开(公告)号：US11064343B2

公开(公告)日：2021-07-13

申请号：US16666627

申请日：2019-10-29

Applicant: IDEMIA France

Inventor： Elder Dos Santos ,  Jérôme Dumoulin ,  Jean-Michel Esteban ,  Sébastien Sohier ,  Alexis Michel

IPC: H04M1/66 ,  H04W8/18 ,  H04W76/10 ,  H04W12/06 ,  H04W88/06

Abstract: Disclosed is management of a plurality of active subscriber profiles at the same time within the same secure element integrated in a host terminal. A baseband processor of the terminal and a communication interface controller of the secure element together establish different separate links for each one of the active profiles. It is thus possible to address, and therefore to simultaneously use, a plurality of profiles. A link can be the conventional ISO 7816 link. The HCI/SWP interface allows a large number of logical links (or HCI pipes) to be established using a single additional tab for connecting the secure element in the terminal. Each active profile is thus associated with an HCI pipe for routing messages relating thereto. As a variant or in combination, an SPI interface allows master-slave logical links to be established.

公开(公告)号：US10028130B2

公开(公告)日：2018-07-17

申请号：US15101625

申请日：2014-12-04

Applicant: IDEMIA FRANCE

Inventor： Alexis Michel ,  Aurelien Raboisson ,  Elder Dos Santos

IPC: H04M3/00 ,  H04W8/18 ,  H04W88/02

Abstract: The invention relates to methods and devices for updating a cache memory in a telecommunications terminal suitable for co-operating with a subscriber identity module. Some implementations of the subscriber identity module may perform operations that include detecting a modification of an elementary file and generating update data associated with the modified elementary file. During a starting stage, the operations may further include receiving a start message from the terminal; receiving a request serving to identity an elementary file for processing; sending the update data associated with the elementary file for processing; and reading the elementary file in compliance with a read command from the terminal. The invention also provides corresponding methods and devices for the terminal, and the corresponding module and terminal.