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    INITIALIZATION OF EMBEDDED SECURE ELEMENTS
    2.
    发明申请
    INITIALIZATION OF EMBEDDED SECURE ELEMENTS 有权
    嵌入式安全元件的初始化

    公开(公告)号：US20140045462A1

    公开(公告)日：2014-02-13

    申请号：US13960679

    申请日：2013-08-06

    Applicant: NXP B.V.

    Inventor： Dimitri Warnez

    IPC: H04W12/04

    CPC classification number: H04W12/04 ,  G06Q20/354 ,  G06Q20/355 ,  G06Q20/3563 ,  G06Q20/35765 ,  G07F7/0826 ,  H04L9/0897 ,  H04L9/16 ,  H04L63/0853 ,  H04L2209/80

    Abstract: There is described a method for initializing a secure element (112, 122, 212, 222) for use with a host unit (121, 221), the method comprising (a) storing a set of initial keys and a master key in a memory of a secure element (112, 122, 212, 222), (b) providing an identifier of a host (121, 221) unit associated with the secure element, (c) generating a modified set of keys based on the initial set of keys, the master key and the identifier of the host unit, and (d) storing the modified set of keys in the memory of the secure element. There is also described a secure element (112, 122, 212, 222) adapted for being embedded into a host unit (121, 221). Furthermore, there is described a system for initializing a secure element, a computer program and a computer program product.

    Abstract translation: 描述了用于初始化用于主机单元（121,221）的安全元件（112,122,212,222）的方法，所述方法包括（a）将一组初始密钥和主密钥存储在存储器中 （112,122,212,222），（b）提供与所述安全元件相关联的主机（121,221）单元的标识符，（c）基于所述初始集合的初始集合生成修改的密钥集合 密钥，主密钥和主机单元的标识符，以及（d）将修改的密钥组存储在安全元件的存储器中。 还描述了适于嵌入到主机单元（121,221）中的安全元件（112,122,212,222）。 此外，描述了用于初始化安全元件，计算机程序和计算机程序产品的系统。

    METHOD AND APPARATUS FOR WIRELESS LOCALIZATION
    3.
    发明申请
    METHOD AND APPARATUS FOR WIRELESS LOCALIZATION 有权

    公开(公告)号：US20230024348A1

    公开(公告)日：2023-01-26

    申请号：US17381150

    申请日：2021-07-20

    Applicant: NXP B.V.

    Inventor： Dimitri Warnez ,  Sunil Dilipkumar Jogi

    IPC: H04W4/029 ,  H04B1/7163 ,  G01S5/06

    Abstract: Embodiments of a method and an apparatus for wireless localization are disclosed. In an embodiment, a method for wireless localization involves obtaining, by an Ultra-Wideband (UWB) radio of a localization device, UWB timing data from UWB anchors, transmitting, via a non-UWB transceiver of the localization device, the UWB timing data to a localization engine, and determining, by the localization engine, a location of the localization device using the UWB timing data.

    UPDATING SOFTWARE ON A SECURE ELEMENT
    4.
    发明申请
    UPDATING SOFTWARE ON A SECURE ELEMENT 有权
    更新安全软件的软件

    公开(公告)号：US20150172255A1

    公开(公告)日：2015-06-18

    申请号：US14569588

    申请日：2014-12-12

    Applicant: NXP B.V.

    Inventor： Dimitri Warnez ,  Thierry Gouraud ,  Rafael Jan Josef Meeusen ,  Andreas Lessiak ,  Frank Siedel ,  Ernst Haselsteiner ,  Bruce Murray

    IPC: H04L29/06 ,  G06F9/445

    CPC classification number: H04L63/0428 ,  G06F8/65 ,  G06F21/572 ,  H04L9/32 ,  H04L9/3247 ,  H04L67/34 ,  H04L2463/062 ,  H04W4/50 ,  H04W8/205 ,  H04W12/02 ,  H04W12/04

    Abstract: There is disclosed a method of providing a software update to a secure element comprised in a host device, comprising converting the software update into a sequence of ciphertext blocks using a chained encryption scheme, and transmitting said sequence of ciphertext blocks to the host device. Furthermore, there is disclosed a method of installing a software update on a secure element comprised in a host device, comprising receiving, by the host device, a sequence of ciphertext blocks generated by a method of providing a software update of the kind set forth, converting said sequence of ciphertext blocks into the software update, and installing the software update on the secure element. Furthermore, corresponding computer program products and a corresponding host device are disclosed.

    Abstract translation: 公开了一种向包含在主机设备中的安全元件提供软件更新的方法，包括使用链接加密方案将软件更新转换成密码块序列，并将所述密文块序列发送到主机设备。 此外，公开了一种在包含在主机设备中的安全元件上安装软件更新的方法，包括由主机设备接收通过提供所述类型的软件更新的方法生成的密码块序列， 将所述密文块序列转换成软件更新，以及将所述软件更新安装在所述安全元件上。 此外，公开了相应的计算机程序产品和相应的主机设备。

    SECURE OPERATION APPARATUSES AND METHODS THEREFOR
    5.
    发明申请
    SECURE OPERATION APPARATUSES AND METHODS THEREFOR 审中-公开

    公开(公告)号：US20180012037A1

    公开(公告)日：2018-01-11

    申请号：US15202060

    申请日：2016-07-05

    Applicant: NXP B.V.

    Inventor： Dimitri Warnez ,  Thierry Gouraud

    IPC: G06F21/62 ,  G06F21/60

    CPC classification number: G06F21/6245 ,  G06F21/602 ,  G06F21/604

    Abstract: As may be implemented in accordance with one or more embodiments, and apparatus and/or method may involve a first circuit that initiates secure operations by interfacing with a user and providing operation trigger data that is signed cryptographically and secured from alteration, based on the interfacing. A second circuit, including a secure element, stores data secured from access by the first circuit, and executes secure operations separately from operations executed by the first circuit based on one or more commands provided by the first circuit. Validation circuitry validates and controls accesses to the second circuit by verifying a characteristic of the operation trigger data by executing stored validation instructions with the operation trigger data, and communicating information to the second circuit based on the verifying. The second circuit is responsive to the communicated information by initiating execution of the secure operations.

    Local trusted service manager
    6.
    发明授权
    Local trusted service manager 有权
    本地信任的业务经理

    公开(公告)号：US09473932B2

    公开(公告)日：2016-10-18

    申请号：US13962858

    申请日：2013-08-08

    Applicant: NXP B.V.

    Inventor： Andreas Lessiak ,  Dimitri Warnez

    IPC: H04W12/04 ,  H04W12/00 ,  G06F9/00 ,  G06F21/00 ,  G06F21/31 ,  H04W88/06

    CPC classification number: H04W12/04 ,  G06F9/00 ,  G06F9/46 ,  G06F21/00 ,  G06F21/31 ,  H04W12/00 ,  H04W88/06

    Abstract: A method for managing a secure element which is embedded into a host unit. The described method comprises (a) transmitting a request for a management script from the host unit to a program element of the secure element, (b) at the program element, generating a management script in accordance with the request and encrypting the generated management script, (c) transmitting the encrypted management script from the program element to the host unit, (d) transmitting the encrypted management script from the host unit to a secure domain of the secure element, and (e) at the secure domain, decrypting and executing the management script.

    Abstract translation: 一种用于管理嵌入到主机单元中的安全元件的方法。 所描述的方法包括：（a）将来自主机单元的管理脚本的请求发送到安全元件的程序元件，（b）在程序元件处，根据请求生成管理脚本，并加密生成的管理脚本 （c）将加密的管理脚本从程序元件发送到主机单元，（d）将加密的管理脚本从主机单元发送到安全元件的安全域，以及（e）在安全域上解密和 执行管理脚本。

    Method for providing a digital representation of a transaction card in a mobile device
    8.
    发明授权
    Method for providing a digital representation of a transaction card in a mobile device 有权

    公开(公告)号：US11769142B2

    公开(公告)日：2023-09-26

    申请号：US16828275

    申请日：2020-03-24

    Applicant: NXP B.V.

    Inventor： Dimitri Warnez

    IPC: H04W4/80 ,  G06Q50/30 ,  G06Q20/34 ,  G06Q20/32

    CPC classification number: G06Q20/354 ,  G06Q20/3227 ,  G06Q20/3278 ,  H04W4/80 ,  G06Q50/30 ,  G06Q2240/00

    Abstract: In accordance with a first aspect of the present disclosure, a method is conceived for providing a digital representation of a transaction card in a mobile device, comprising: detecting, by a near field communication unit of said mobile device, that the transaction card is in proximity of the mobile device; upon or after said detecting, performing, by a processing unit of said mobile device, the following steps: retrieving the digital representation of the transaction card from a digitization server; loading the digital representation of the transaction card into a memory of the mobile device; activating the digital representation of the transaction card for a predefined validity period; invalidating the digital representation of the transaction card if no successful near field communication transaction has been performed within said validity period. In accordance with other aspects of the present disclosure, a corresponding computer program and a corresponding mobile device are provided.

    Methods for managing content, computer program products and secure element
    9.
    发明授权
    Methods for managing content, computer program products and secure element 有权

    公开(公告)号：US10367644B2

    公开(公告)日：2019-07-30

    申请号：US15001074

    申请日：2016-01-19

    Applicant: NXP B.V.

    Inventor： Dimitri Warnez ,  Thierry Gouraud

    IPC: H04L29/06 ,  H04L9/32 ,  H04L29/08 ,  G06F21/77 ,  G06Q20/32 ,  G06Q20/38 ,  G06Q20/40 ,  H04W12/10

    Abstract: There is disclosed a method for managing content, including generating, by a service provider, an authenticable management script configured to manage content comprised in a secure element; providing, by the service provider, the authenticable management script to the secure element. Furthermore, there is disclosed a method for managing content, comprising: receiving, by a secure element, an authenticable management script for managing content comprised in the secure element; authenticating, by the secure element, the authenticable management script; executing, by the secure element, the management script if the management script is authentic. Furthermore, there are disclosed corresponding computer program products and a corresponding secure element.

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