公开(公告)号：US20140250501A1

公开(公告)日：2014-09-04

申请号：US14349047

申请日：2012-09-18

Applicant: GEMALTO SA

Inventor： Xavier Berard ,  Nicolas Roussel ,  Richard Pico ,  Frédéric Faure ,  Benoît Gonzalvo

IPC: G06F21/62 ,  G06F9/455

CPC classification number: G06F21/62 ,  G06F9/455 ,  G06F21/6218 ,  G06F21/77 ,  G06F2221/2141 ,  H04W12/08

Abstract: The invention is a secure element comprising a virtual machine able to work in admin mode and in runtime mode. The secure element comprises two enhanced containers. Each of said enhanced containers can be either in an activated state or in a disabled state. Only one of the enhanced containers can be in activated state at any given time. The virtual machine is adapted to access each of the enhanced containers when working in admin mode. The virtual machine cannot access an enhanced container which is in disabled state when working in runtime mode.

Abstract translation: 本发明是一种安全元件，包括能够以管理模式和运行时模式工作的虚拟机。 安全元件包括两个增强的容器。 所述增强容器中的每一个可以处于激活状态或处于禁用状态。 在任何给定的时间，只有一个增强的容器可以处于激活状态。 虚拟机适用于在管理模式下工作时访问每个增强型容器。 虚拟机无法访问在运行时模式下处于禁用状态的增强型容器。

公开(公告)号：US09973583B2

公开(公告)日：2018-05-15

申请号：US14890082

申请日：2014-05-07

Applicant: GEMALTO SA

Inventor： Jean-Rémi Quiriconi ,  Nicolas Roussel

IPC: H04L29/08 ,  H04W4/50 ,  H04W12/04 ,  H04L29/06 ,  H04W8/18 ,  H04W12/02

CPC classification number: H04L67/16 ,  H04L63/0853 ,  H04L67/10 ,  H04L67/34 ,  H04W4/50 ,  H04W8/18 ,  H04W12/02 ,  H04W12/04

Abstract: A device comprises a memory. The memory stores data relating to at least one service profile template. The service profile template includes executable data. A server sends to the device a first message including a request for creating or modifying at least one service profile based upon a service profile template. The device executes the executable data. The device creates or modifies a memory area. The memory area is associated with a service profile by using the service profile template. The device sends to the server at least one second message including a request for loading into the device data relating to at least one service profile. The server sends to the device at least one third message including data relating to at least one service profile. And the device stores within the created or modified memory area the data relating to at least one service profile.

公开(公告)号：US09361470B2

公开(公告)日：2016-06-07

申请号：US14349047

申请日：2012-09-18

Applicant: GEMALTO SA

Inventor： Xavier Berard ,  Nicolas Roussel ,  Richard Pico ,  Frédéric Faure ,  Benoît Gonzalvo

IPC: G06F15/16 ,  G06F21/62 ,  G06F21/77 ,  G06F9/455 ,  G06F21/54 ,  H04W12/08

CPC classification number: G06F21/62 ,  G06F9/455 ,  G06F21/6218 ,  G06F21/77 ,  G06F2221/2141 ,  H04W12/08

Abstract: The invention is a secure element comprising a virtual machine able to work in admin mode and in runtime mode. The secure element comprises two enhanced containers. Each of said enhanced containers can be either in an activated state or in a disabled state. Only one of the enhanced containers can be in activated state at any given time. The virtual machine is adapted to access each of the enhanced containers when working in admin mode. The virtual machine cannot access an enhanced container which is in disabled state when working in runtime mode.

Abstract translation: 本发明是一种安全元件，包括能够以管理模式和运行时模式工作的虚拟机。 安全元件包括两个增强的容器。 所述增强容器中的每一个可以处于激活状态或处于禁用状态。 在任何给定的时间，只有一个增强的容器可以处于激活状态。 虚拟机适用于在管理模式下工作时访问每个增强型容器。 虚拟机无法访问在运行时模式下处于禁用状态的增强型容器。

公开(公告)号：US09615244B2

公开(公告)日：2017-04-04

申请号：US15107412

申请日：2014-12-17

Applicant: GEMALTO SA

Inventor： Nicolas Roussel ,  Nicolas Joubert ,  Florent Labourie ,  Jérôme Duprez ,  Frédéric Faure

IPC: H04W8/20 ,  H04L29/08 ,  H04B1/38 ,  H04B1/3816

CPC classification number: H04W8/20 ,  H04B1/3816 ,  H04L67/02 ,  H04W8/18 ,  H04W92/08

Abstract: A first device stores a subscription manager and at least two subscriptions. A first subscription is active and a second subscription is non-active. A second device sends a request for switching to the second subscription. The subscription manager sets a first variable relating to a next active subscription to the second subscription. The subscription manager sends to the first device a message requesting the first device to re-launch an execution of the subscription manager and to read data. The first device sends to the subscription manager a message including a command for re-launching an execution of the subscription manager. The subscription manager de-activates, based upon the first variable value, the first subscription. The subscription manager activates, based upon the first variable value, the second subscription, and sends to the first device operating system data relating to the second subscription, as a current active subscription.

公开(公告)号：US10447477B2

公开(公告)日：2019-10-15

申请号：US15534079

申请日：2015-11-25

Applicant: GEMALTO SA

Inventor： Charles Coulier ,  Karine Villegas ,  Nabil Hamzi ,  Ali Zeamari ,  Nicolas Roussel

IPC: H04L9/30 ,  G06F7/72 ,  G06F7/64 ,  G09C1/00 ,  H04L9/08 ,  G06F7/58

Abstract: The present invention relates to a method to generate prime numbers on board a portable device, said method comprising the steps of, each time at least one prime number is requested: when available, retrieve results from previously performed derivation calculation or, if not, select a start point for derivation; process derivation calculation to converge towards a prime number; if a prime number is found, store it and restart derivation calculation from a new start point; stop the derivation calculation after a predetermined amount of time; store intermediate results to be used a next time a prime number will be requested; output a stored prime number.