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    2.
    发明专利
    未知

    公开(公告)号：DE102004031278B4

    公开(公告)日：2008-06-12

    申请号：DE102004031278

    申请日：2004-06-28

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： CINKLER KALMAN ,  WINTELER TILL

    IPC: G06F1/32 ,  G06F13/00

    Abstract: An apparatus and method for detecting a connection of a peripheral unit to a host system via a data transmission interface, wherein the host system includes at least one switching device which sets a connection between at least one data line of the data transmission interface and a prescribed potential in the host system.

    4.
    发明专利
    未知

    公开(公告)号：FR2867636B1

    公开(公告)日：2006-12-08

    申请号：FR0502145

    申请日：2005-03-03

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： GOTTFERT RAINER ,  GAMMEL BERNDT M ,  CINKLER KALMAN ,  RUPING STEPHAN

    IPC: H04L9/06 ,  H04K1/00 ,  H04L9/26

    Abstract: The device has linear feedback shift registers (112a-112d) producing a sequence of bits. Decimation units (118a-118d) permit the bits to pass through a combiner (116) that combines the bits to produce a bit stream at its output. The decimation units use their proper decimation values that are adjusted by a control unit (120) using a decimation vector. Independent claims are also included for the following: (A) a data stream encrypting device (B) a data stream decrypting device (C) a method of producing a bit stream (D) a computer program including a program code for producing a bit stream.

    DISPOSITIF DE DETECTION DU RACCORDEMENT D'APPAREILS PERIPHERIQUES A UN SYSTEME PRINCIPAL
    5.
    发明专利
    DISPOSITIF DE DETECTION DU RACCORDEMENT D'APPAREILS PERIPHERIQUES A UN SYSTEME PRINCIPAL 未知

    公开(公告)号：FR2875023A1

    公开(公告)日：2006-03-10

    申请号：FR0506377

    申请日：2005-06-23

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： CINKLER KALMAN ,  WINTELER TILL

    IPC: G06F1/32 ,  G06F13/10

    Abstract: Dispositif de détection du raccordement d'au moins un appareil périphérique (2) par l'intermédiaire d'une interface de transmission de données (3) à un système principal (1), au moins un dispositif commutateur (4) étant prévu dans le système principal (1) pour établir une liaison dans le système principal entre au moins l'une des lignes de données de l'interface de transmission de données (3) et un potentiel prédéterminé et procédé de détection du raccordement d'au moins un appareil périphérique (2) par l'intermédiaire d'une interface de transmission de données (3) à un système principal (1), dans lequel dans le système principal (1) au moins l'une des lignes de données de l'interface de transmission de données (3) est reliée sélectivement à un potentiel pouvant être prescrit.

    6.
    发明专利
    未知

    公开(公告)号：DE102004010666A1

    公开(公告)日：2005-09-29

    申请号：DE102004010666

    申请日：2004-03-04

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： GOETTFERT RAINER ,  GAMMEL BERNDT ,  CINKLER KALMAN ,  RUEPING STEFAN

    IPC: H04K1/00 ,  H04L9/06 ,  H04L9/26

    Abstract: The device has linear feedback shift registers (112a-112d) producing a sequence of bits. Decimation units (118a-118d) permit the bits to pass through a combiner (116) that combines the bits to produce a bit stream at its output. The decimation units use their proper decimation values that are adjusted by a control unit (120) using a decimation vector. Independent claims are also included for the following: (A) a data stream encrypting device (B) a data stream decrypting device (C) a method of producing a bit stream (D) a computer program including a program code for producing a bit stream.

    7.
    发明专利
    未知

    公开(公告)号：FR2860314B1

    公开(公告)日：2008-06-13

    申请号：FR0409954

    申请日：2004-09-21

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： RUPING STEPHAN ,  CINKLER KALMAN

    IPC: G06F15/177 ,  G06F13/10 ,  G06F13/38 ,  G06F13/40 ,  G06F13/42 ,  G06K7/00 ,  G06K19/00 ,  G06K19/077 ,  H04L29/06

    Abstract: The line interface provides connection between a host (H) and a device (D). A detection component distinguishes between at least two different base configurations with correspond to different interface standards such as USB, and ISO 7816. The line interface device comprises at least three lines of input signal between a host (H) and a device (D), with a detection and control component (3). The control component is brought into action following a configuration of the interface, on the side of the host, by the detection component in order to achieve matching of the host with the device. The detection component distinguishes between at least two different base configurations with correspond to different interface standards. The potential applied to two lines is determined according to the function of the control, operating in one of the two different standards. The standards used may be a USB standard, and an ISO 7816 standard.

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