公开(公告)号：WO2002067107A1

公开(公告)日：2002-08-29

申请号：PCT/IB2002/000509

申请日：2002-02-20

Applicant: SCHLUMBERGER SYSTÈMES ,  SCHLUMBERGER MALCO, INC ,  GIEN, Christophe ,  MENNECART, José

Inventor： GIEN, Christophe ,  MENNECART, José

IPC: G06F7/58

CPC classification number: G06F7/58

Abstract: Method for the creation of at least one random value by a module (4) associated with a microprocessor (2) designed to execute successively at least one processing operation and one protection operation, the protection operation using the random value, the method including the following steps:- create the random value during the processing operation,- store the random value in a memory (3),- extract the random value from the memory to execute the protection operation.

Abstract translation: 用于通过与微处理器（2）相关联的模块（4）创建至少一个随机值的方法，所述微处理器被设计成连续执行至少一个处理操作和一个保护操作，所述保护操作使用所述随机值，所述方法包括以下 步骤： - 在处理操作期间创建随机值， - 将随机值存储在存储器（3）中， - 从存储器中提取随机值以执行保护操作。

公开(公告)号：EP1502234B1

公开(公告)日：2009-02-25

申请号：EP02785764.8

申请日：2002-11-29

Applicant: SCHLUMBERGER Systèmes ,  Schlumberger Malco, Inc.

Inventor： RHELIMI, Alain

IPC: G06K19/07 ,  G06K19/077

CPC classification number: G06K19/07733 ,  G06K19/07 ,  G06K19/07743

Abstract: The invention concerns a method for data transmission between an electronic smart card (4), a terminal such as a computer (1) and a user, said smart card comprising a central processing unit (CPU) connected via a data bus and addresses to storage units (ROM, RAM, EEPROM) and comprising an assembly of eight bond pads electrically connected to corresponding contact pads borne by the smart card. The invention is characterized in that the central unit exchanges data with said terminal (1) in accordance with universal serial bus (USB) standard through first and second contact pads (D+, D-) and in that the central unit communicates data to the user through a third contact pad (I/O) connected to specific visual or audio communication means (6).

公开(公告)号：EP1479255A1

公开(公告)日：2004-11-24

申请号：EP03720640.6

申请日：2003-02-24

Applicant: Schlumberger Systèmes

Inventor： MACHICOANE, Thierry

IPC: H04Q7/32

CPC classification number: H04W12/08 ,  H04W4/14 ,  H04W88/02

Abstract: The method for access control to at least certain functions of a terminal, in particular a mobile telephone terminal, comprises a blocking mode for said functions comprising the following steps: i) programming by the user of at least one access control parameter with a selected format, ii) activating the access control, iii) monitoring the reception and/or appearance of a selected data set, having a format identical to that of the access control parameter, iv) in case of reception and/or appearance of said selected data set comparison thereof with the access control parameter and v) in case of a positive comparison, access to said functions is blocked.

Abstract translation: 访问控制，限制访问的移动电话的某些功能，通过编程的文本的控制顺序设置。 电话然后可在将被阻塞，如果所选择的数据显示在接收到的短文本消息的形式的电话。 因此，用户可以禁用手机，如果被盗。 用于访问控制的方法，限制访问至少一个移动电话的某些功能，包括阻挡模式。 这是在一个选定的格式建立由编程的至少一个访问控制参数，由电话用户，并激活该控制参数。 电话然后可在将被阻塞，如果所选择的数据显示在接收到的短文本消息的形式的电话。 当接收到文本消息时，文本与编程访问控制参数进行比较，如果有相同的匹配到电话的访问某些功能被阻断。 因此，如果电话被盗，所有者可以发送预先安排的文本消息到手机上，并在接收到该消息的检查和对所存储的值时，电话或某些特征可以被禁用。

公开(公告)号：EP1470536A2

公开(公告)日：2004-10-27

申请号：EP03715050.5

申请日：2003-01-27

Applicant: Schlumberger Systèmes ,  Hausen, Axel

Inventor： MOUGIN, Thierry

IPC: G07F17/24

CPC classification number: G06Q20/20 ,  G06Q20/32 ,  G06Q20/327 ,  G07B15/02 ,  G07F17/24

Abstract: A system of payment for goods or services such as parking fees for motor vehicles provided by an automatic terminal (10) such as a ticket machine, characterized in that it comprises issuing and receiving means equipping said terminal whereby said issuing and receiving means can receive a call signal from a use; also comprising means for treating said signal in order to deduce at least one parameter for the identification of the user, and means for charging goods or services purchased by the user.

公开(公告)号：EP1459269A1

公开(公告)日：2004-09-22

申请号：EP02785836.4

申请日：2002-12-05

Applicant: SCHLUMBERGER Systèmes ,  Schlumberger Malco, Inc.

Inventor： HOLTZER, Dominique ,  GAUTHEROT, Daniel

IPC: G07F5/24 ,  G07D1/06

CPC classification number: G07F1/047 ,  G07D1/06 ,  G07F5/24

Abstract: The invention concerns a method for managing storage of coins of different values in a magazine (28), comprising, for each coin to be stored: a step of receiving (100) and identifying the coin; a step of determining (116) whether the coin should be stored in the magazine (28) or in a chest (34). The invention is characterized in that it comprises a step which consists in periodically calculating (112) the maximum number of coins of each value capable of being stored in the magazine (28), and if the number of coins of same value as the received coin which are present in the magazine (28) is less than the maximum number of coins of said value capable of being stored in the magazine (28), then the coin is stored in the magazine (28), otherwise, the coin is stored in the chest (34).

公开(公告)号：EP1457858A1

公开(公告)日：2004-09-15

申请号：EP03290655.4

申请日：2003-03-14

Applicant: SCHLUMBERGER Systèmes

Inventor： Akkar, Mehdi-Laurent

IPC: G06F1/00

CPC classification number: H04L9/003 ,  G06F21/755 ,  H04L9/0625 ,  H04L9/0631 ,  H04L2209/08

Abstract: L'invention concerne un procédé de sécurisation d'un ensemble électronique comprenant un composant matériel susceptible de mettre en oeuvre de manière autonome un processus f de calcul utilisant une clé K. Le procédé consiste à calculer au moins deux clés nouvelles K' i telles qu'il existe au moins une desdites clés nouvelles qui soit identique à la clé K et au moins une desdites clés nouvelles qui soit différente de la clé K et à effectuer à l'aide dudit composant matériel ledit processus f de calcul successivement avec chacune desdites clés K' i calculées.

Abstract translation: 该方法包括计算两个新密钥Ki，使得其中一个密钥与秘密密钥K相同或不同于密钥K。秘密密钥K存储在存储器的秘密区域中。 电可擦除可编程ROM（EEPROM）。 密码处理器使用新的密钥进行数据加密标准（DES）计算。 密钥K被细分为子密钥K 1- K n。 还包括以下独立权利要求：（a）具有加密处理器的电子组件（b）具有用于执行固定电子组件的方法的指令的计算机程序。

公开(公告)号：EP1451865A2

公开(公告)日：2004-09-01

申请号：EP02781477.1

申请日：2002-11-06

Applicant: SCHLUMBERGER Systèmes ,  Schlumberger Malco, Inc.

Inventor： BONVALOT, Béatrice ,  BARBE, Sylvie ,  LEMOULLEC, Laurent ,  LEYDIER, Robert

IPC: H01L21/58

CPC classification number: H01L25/50 ,  H01L24/26 ,  H01L24/83 ,  H01L2224/8319 ,  H01L2224/8385 ,  H01L2924/01006 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/07802 ,  H01L2924/14

Abstract: A plurality of assemblies is manufactured. Each assembly comprises a sealing slice that is fixed to a base slice. The plurality of assemblies is manufactured in the following manner. In a preparation step, a stack is formed. The stack comprises a plurality of pre-assemblies. Each pre-assembly comprises a base slice, a sealing slice and a fixing layer provided between the base slice and the sealing slice. The stack further comprises at least one supple buffer layer. The supple buffer layer has a mechanical rigidity, which is substantially less than that of the base slices and that of the sealing slices. The supple buffer layer thus enables to compensate for variations in thickness of the base slices and of the sealing slices. In a fixing step, the stack is pressed which causes the sealing slice of each pre-assembly to be fixed to the base-slice of the pre-assembly.

公开(公告)号：EP1433342A1

公开(公告)日：2004-06-30

申请号：EP02770149.9

申请日：2002-09-20

Applicant: SCHLUMBERGER Systèmes ,  Schlumberger Malco, Inc.

Inventor： KHAWAND, Roger

IPC: H04Q7/30

CPC classification number: H04W84/16

Abstract: The invention concerns a mobile radiotelephone network (XPLMN) characterized in that it comprises: a radio subsystem (XBSS) and a management and routing subsystem (ENSS); said radio subsystem comprising at least a first (EBSS) of base station (BTS) link and a second link (PBSS) of base stations (XBTS) as well as base station controllers (BSC, XBSC); the base stations (BTS) of said first link (EBSS) communicating directly with their associated base station controllers (BSC) through specific means; each base station (XBTS) of the second link (PBSS) communicate with its associated base station controller (XBSC) via a telephone line of a telephone terminal (PP) and via an existing telecommunication network (PSTN, ISDN, Internet, LAN).

公开(公告)号：EP1433041A2

公开(公告)日：2004-06-30

申请号：EP02775038.9

申请日：2002-09-30

Applicant: SCHLUMBERGER Systèmes

Inventor： ABELLAN SEVILLA, Jorge ,  MULLER PAREJA, Ricardo

IPC: G06F1/00

CPC classification number: G06F21/77 ,  G06F21/6218 ,  G06F2221/2113 ,  G06F2221/2141 ,  G06F2221/2153

Abstract: The solution concerns the access to a number of data files stored in the memory of a data processing device. The device includes a privilege file (P1-P3) associated with a user type (ADM, PUBLIC, USER1, USER2), said privilege file identifying for at least one command (SEL, INS, UPD, SUP) the data files on which said command can be executed. A microcontroller is programmed to create, when a user accesses the data files, a set of flags from the privilege file, each flag being associated with a unique data file, the flag indicating whether or not the command can be executed on the associated file.

公开(公告)号：EP1413978A1

公开(公告)日：2004-04-28

申请号：EP03076180.3

申请日：2003-04-23

Applicant: SCHLUMBERGER Systèmes

Inventor： Soyer, Alain ,  Reignoux, Yves ,  Nerot, Dorothée

IPC: G06K19/07

CPC classification number: G06K19/07739 ,  G06K19/07 ,  G06K19/072 ,  G06K19/07718 ,  G06K19/07724

Abstract: Un objet portable comprend un premier support électronique d'information. L'objet portable est caractérisé en ce qu'il comprend un deuxième support électronique d'information.
L'objet portable peut être en particulier une carte au format ISO 7816. Le support électronique d'information peut être, par exemple, une carte SIM.

Abstract translation: 便携式对象 芯片卡（2）具有两个电子信息媒介。 为软件和图形定制的第二代用户识别模块（SIM）卡。 每个介质具有包括用于存储和处理数据的集成电路的托架体。 电路包括在通过导体珠连接到接触垫的模块（1）中。 珠和电路被包裹在保护树脂中。 独立权利要求也包括在便携式物体的生产方法中。