COMBINATION OF A DECODER AND A PORTABLE OBJECT WITH A CHIP
    6.
    发明申请
    COMBINATION OF A DECODER AND A PORTABLE OBJECT WITH A CHIP 审中-公开
    解码器和便携式对象与芯片的组合

    公开(公告)号:WO2004081973A2

    公开(公告)日:2004-09-23

    申请号:PCT/EP2004050300

    申请日:2004-03-12

    发明人: MAILLARD MICHEL

    IPC分类号: G06K7/00 G06K19/04 H01L

    摘要: The invention relates to a combination of a decoder and a portable object with a chip (30'). The decoder comprises: a. a functional block with a printed circuit (56) on which integrated circuits (51) are fixed, an element (53), forming a guide cavity (50) into which a first key can be introduced, which then comes into contact with read/write contact pads (54), projecting on one face of the printed circuit (56), b. two half shells, for the housing (55, 55'), which combine to house said functional block, one of the half shells comprising two transverse protective screens (52, 52'), facing the guide cavity (50). The portable object with a chip is in the form of a second key (30'), used as a replacement for the first key and which can be obtained by detaching a pre-cut formed in an ISO format chipcard, called ID-1, said second key (30') being wider and thinner than the first key. Contact strips (22) on said second key (30') contact with the read/write contact pads (54) by guiding the second key using the two protective screens (52; 52') in one of said half shells (55') and the upper edges of said cavity, without which said second key (30') would enter said cavity (50).

    摘要翻译: 本发明涉及解码器和便携式物体与芯片(30')的组合。 解码器包括:a。 具有固定有集成电路(51)的印刷电路(56)的功能块,形成能够引入第一键的引导腔(50)的元件(53),然后与所述导向腔(50)接触, 写入接触垫(54),突出在印刷电路(56)的一个面上,b。 壳体(55,55')的两个半壳体,其组合以容纳所述功能块,半壳体中的一个壳体包括面向引导腔(50)的两个横向保护屏(52,52')。 具有芯片的便携式物体是第二密钥(30')的形式,用作第一密钥的替换,并且可以通过分离形成在称为ID-1的ISO格式的芯片卡中形成的预切割来获得, 所述第二键(30')比第一键更宽和更薄。 所述第二键(30')上的接触条(22)通过使用所述半壳(55')中的一个中的两个保护屏(52; 52')引导第二键而与读/写接触垫(54)接触, 和所述空腔的上边缘,而所述第二键(30')不会进入所述空腔(50)。

    SMARTCARD DYNAMIC MANAGEMENT
    10.
    发明申请
    SMARTCARD DYNAMIC MANAGEMENT 审中-公开
    智能卡动态管理

    公开(公告)号:WO2005091633A1

    公开(公告)日:2005-09-29

    申请号:PCT/EP2005/050720

    申请日:2005-02-18

    IPC分类号: H04N7/16

    摘要: A method for securing a portable security module for use with a decoding element, the portable security module and the decoding element allowing to descramble scrambled audiovisual information. The method comprises analyzing at the portable security module a sequence of command messages, the command messages of the sequence being received at the portable security module at distinct times.

    摘要翻译: 一种用于保护与解码元件一起使用的便携式安全模块的方法,便携式安全模块和解码元件允许解扰加扰的视听信息。 该方法包括在便携式安全模块处分析一系列命令消息,该序列的命令消息在不同时刻在便携式安全模块处接收。