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31 条记录 (耗时 0.016 秒)

    NEUARTIGE SCHALTUNG UND METHODE ZUR KOMMUNIKATION ÜBER EINE EINZELNE LEITUNG
    2.
    发明公开
    NEUARTIGE SCHALTUNG UND METHODE ZUR KOMMUNIKATION ÜBER EINE EINZELNE LEITUNG 有权
    新颖的电路及其操作方法通过一个单一的线

    公开(公告)号：EP2534582A1

    公开(公告)日：2012-12-19

    申请号：EP11706495.6

    申请日：2011-02-08

    申请人： Robert Bosch GmbH

    发明人： RETTIG, Rasmus ,  KALB, Franziska

    IPC分类号： G06F13/42 ,  H04L25/49 ,  H04L12/403

    CPC分类号： G06F13/36 ,  G06F13/385 ,  H04L12/403 ,  H04L25/4906

    摘要： The invention relates to a method for transmitting logic information from a transmitter to a receiver via a single line, wherein the receiver is connected to the transmitted by means of the line, wherein the receiver applies a first signal to the line and the first signal consists of alternating recessive and dominant levels, wherein the transmitter applies a second signal to the line and the second signal from the transmitter is superimposed on the line at least in the sections in which the first signal has a recessive level, wherein the second signal consists of a sequence of recessive and dominant levels, and wherein the receiver determines the logic information to be received from the second signal.

    BAUELEMENT ZUR BEGRENZUNG VON STRÖMEN IN ELEKTRISCHEN SCHALTUNGEN
    3.
    发明公开
    BAUELEMENT ZUR BEGRENZUNG VON STRÖMEN IN ELEKTRISCHEN SCHALTUNGEN 有权
    COMPONENT FOR流在电路中限制

    公开(公告)号：EP2507885A1

    公开(公告)日：2012-10-10

    申请号：EP10761014.9

    申请日：2010-10-06

    申请人： Robert Bosch GmbH

    发明人： ESCHENHAGEN, Marc ,  RETTIG, Rasmus ,  SCHIEMANN, Werner ,  KALB, Franziska ,  MERKLE, Michael

    IPC分类号： H02H9/02 ,  F02N11/08

    CPC分类号： H02H9/025 ,  F02D2041/2048 ,  F02N11/08 ,  H02H1/0007 ,  H02H9/001

    摘要： The invention relates to a current limiter comprising an input for a supply voltage source and an output for an output voltage. The current limiter has at least one control circuit, a current sensor which is designed to measure a current from the input of the current limiter to the output of the current limiter and to output a measured value to a measured value input of the control circuit, and at least one circuit breaker which is connected between the input and the output of the current limiter and which has a control input connected to a control output of the control circuit. The control circuit is designed to limit the current from the input of the current limiter to the output of the current limiter if the measured value exceeds a current threshold value. The control circuit is further designed to operate the at least one circuit breaker in the linear region.

    MAGNETSENSORANORDNUNG
    4.
    发明公开
    MAGNETSENSORANORDNUNG 审中-公开
    磁传感器装置

    公开(公告)号：EP1725837A1

    公开(公告)日：2006-11-29

    申请号：EP05701536.4

    申请日：2005-01-18

    申请人： ROBERT BOSCH GMBH

    发明人： RETTIG, Rasmus ,  BAUER, Christian ,  VOGELGESANG, Birgit

    IPC分类号： G01D5/16 ,  G01R33/022

    CPC分类号： G01D5/147

    摘要： The invention relates to a magnet sensor arrangement (1) containing sensor elements (7,8) that are sensitive to magnetic fields, the electrical properties of said elements being modifiable according to a magnetic field that can be influenced by a mobile passive transmitter (11). Said magnet sensor arrangement (1) comprises two sensor elements (7,8) in a gradiometer arrangement, that are respectively associated with one of two magnetic regions (4, 5) of a permanent magnet embodied as a gap magnet (2;20;23), said regions being arranged at a pre-determined distance (sa). The magnetic regions (4,5) and the gap magnet (2;20;23) are arranged, in terms of, for example, the wedge shape, dimensions (h,b,t), gap length (sa), gap depth (st), and positions thereof in relation to the sensor elements (7,8), in such a way that the offset of the output signal of the sensor elements (7,8) is minimised in the gradiometer arrangement.

    VERFAHREN UND BUSANSCHLUSSEINHEIT ZUM EINDEUTIGEN AUFWECKEN VON TEILNEHMERN EINES BUSSYSTEMS
    6.
    发明公开
    VERFAHREN UND BUSANSCHLUSSEINHEIT ZUM EINDEUTIGEN AUFWECKEN VON TEILNEHMERN EINES BUSSYSTEMS 有权
    方式和连接UNIT FOR总线系统参与者独特的WAKE

    公开(公告)号：EP2534797A1

    公开(公告)日：2012-12-19

    申请号：EP11705835.4

    申请日：2011-02-08

    申请人： Robert Bosch GmbH

    发明人： HARTWICH, Florian ,  RETTIG, Rasmus

    IPC分类号： H04L12/40

    CPC分类号： H04L12/40039 ,  H04L2012/40215 ,  H04L2012/40273

    摘要： The invention relates to a method and a bus connection unit for selectively waking idle users of a bus system, wherein the non-idle users exchange messages via the bus using a serial communication protocol, wherein the messages are marked by a leading identifier, wherein the non-idle users decide on the basis of the identifier whether they receive the message, wherein the messages are evaluated by the idle users in at least three phases, wherein in a first phase a number of signal properties and/or edges and/or edge changes are determined, wherein in a second phase a sequence of time intervals between signal properties and/or edges and/or edge changes is determined, wherein in a third phase a wake pattern is determined from the serial signal sequence of the messages, and wherein idle users leave the idle state depending on the information determined during the at least three phases.

    VERFAHREN UND ANORDNUNG ZUR ERFASSUNG DER BEWEGUNG EINES ELEMENTS
    7.
    发明授权
    VERFAHREN UND ANORDNUNG ZUR ERFASSUNG DER BEWEGUNG EINES ELEMENTS 有权
    方法和系统确定元素的运动

    公开(公告)号：EP1511973B1

    公开(公告)日：2009-07-08

    申请号：EP03720219.9

    申请日：2003-03-20

    申请人： ROBERT BOSCH GMBH

    发明人： BLOCK, Ruediger ,  ANDRIOT, Christelle ,  RETTIG, Rasmus ,  WALTER, Klaus

    IPC分类号： G01D5/244

    CPC分类号： G01D5/24476

    摘要： Disclosed is a method for detection of the movement of an element in relation to a sensor arrangement, wherein signals (7-15) are evaluated according to a pulse transmitter (1) passing in front of a sensor (3,4,5) . The signals (7,8;10,11;13,14) of two sensor elements (4,5) arranged next to each other are determined and the phase-frequency characteristics of the signals (7,8;10,11;13,14) of the individual sensor elements (4,5) and the differential signal (9;12;15) of the individual sensor elements (4,5) are evaluated at right angles to the direction of movement in order to ascertain whether all three signals are in phase for the recognition of vibrations.

    MAGNETSENSORANORDNUNG
    8.
    发明公开
    MAGNETSENSORANORDNUNG 有权

    公开(公告)号：EP1828720A1

    公开(公告)日：2007-09-05

    申请号：EP05803253.3

    申请日：2005-10-17

    申请人： ROBERT BOSCH GMBH

    发明人： RETTIG, Rasmus ,  VOGELGESANG, Birgit

    IPC分类号： G01D5/14 ,  G01D5/16 ,  G01R33/00

    CPC分类号： G01D11/245

    摘要： Disclosed is a magnetic sensor array which comprises at least one magnetic field-sensitive sensor element (3) and whose electrical properties can be modified in accordance with a magnetic field of a working magnet (5), said magnetic field being optionally influenced by a moved transmitter element. The inventive magnetic sensor array is poured in a plastic primary packaging at least together with the sensor element (3), optionally the working magnet (5; 5a) and additional components (15), while the primary packaging can be enveloped with a secondary packaging (9) in areas located away from the sensor head (2) encompassing the magnetic field-sensitive sensor element (3) in order to permanently fix the magnetic sensor array in a mechanical fashion in the sensor application, the electrical connections (6, 7) being established at the same time.

    摘要翻译： 公开了一种磁传感器阵列，其包括至少一个磁场敏感传感器元件（3），并且其电特性可以根据工作磁体（5）的磁场而改变，所述磁场可选地受移动 发射机元件。 本发明的磁性传感器阵列至少与传感器元件（3），可选地工作磁体（5; 5a）和附加部件（15）一起被浇注到塑料主包装中，而主包装可以用辅助包装 （9）在远离包围磁场敏感传感器元件（3）的传感器头部（2）的区域中以便以机械方式永久固定磁传感器阵列在传感器应用中，电连接（6,7 ）正在同时建立。