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    VERNETZTES FAHRZEUGKOMMUNIKATIONSSYSTEM MIT FRONTEND-EINHEIT, BENUTZERBEDIENBAREM ENDGERÄT UND ZUGEHÖRIGER APPLIKATION
    2.
    发明授权
    VERNETZTES FAHRZEUGKOMMUNIKATIONSSYSTEM MIT FRONTEND-EINHEIT, BENUTZERBEDIENBAREM ENDGERÄT UND ZUGEHÖRIGER APPLIKATION 有权
    与前端设备，BENUTZERBEDIENBAREM码头及相关应用网络化车载通信系统

    公开(公告)号：EP1189786B1

    公开(公告)日：2003-01-08

    申请号：EP00935017.4

    申请日：2000-05-13

    申请人： DaimlerChrysler AG ,  ROBERT BOSCH GmbH

    发明人： GÖBEL, Fridjof ,  HAHN, Ralf ,  HUDEL, Peter ,  KOBURG, Cornelius ,  LUTZ, Peter ,  SCHNEIDER, Jutta

    IPC分类号： B60R16/02 ,  G08G1/09

    CPC分类号： B60R16/0315

    摘要： The invention relates to a vehicle communications system comprising a databus and at least one front-end unit which is connected thereto and which has a user interface framework unit, and comprising at least one terminal which can be operated by a user and which is also connected to said databus. The inventive system also has at least one functionality which is implemented in the system and which can be executed with the aid of the front-end unit and of the terminal. According to the invention, the implemented functionality is divided into a part having user interface sides which communicates with the user interface framework unit, and into a function component part which communicates with the user interface side part and with an application framework unit. The user interface side part is located in the one front-end unit, whereas the function component part is also located there or in another front-end unit or in a multipurpose platform unit that is also connected to said databus. The inventive communications system is to be used, for example, in automobiles.

    SCHALTUNGSANORDNUNG ZUR REDUZIERUNG EINER EINGANGSSPANNUNG
    5.
    发明公开
    SCHALTUNGSANORDNUNG ZUR REDUZIERUNG EINER EINGANGSSPANNUNG 审中-公开
    电路减少输入电压

    公开(公告)号：EP1040400A1

    公开(公告)日：2000-10-04

    申请号：EP99923390.1

    申请日：1999-03-24

    申请人： ROBERT BOSCH GMBH

    发明人： KNEER, Andreas ,  LUTZ, Peter

    IPC分类号： G05F1/613 ,  H03G1/00

    CPC分类号： H03K5/08 ,  G01P3/4802

    摘要： The invention relates to a circuit for reducing a variable input voltage (Uein), especially a pulsed input voltage, to a working voltage (Uz, Uarb) that is fed to an evaluation circuit (10), wherein the input voltage (Uein) may be reduced to obtain the working voltage (Uz, Uarb) according to a division factor (F) supplied by at least one voltage divider (R1, R3, T1, R4; R7, R8, R2), wherein the at least one voltage divider (R1, R3, T1, R4; R7, R8, R2) can be regulated in such a way that the division factor (F) may be augmented with increasing input voltage (Uein) and lowered with reducing input voltage (Uein).