公开(公告)号：US20050038930A1

公开(公告)日：2005-02-17

申请号：US10491735

申请日：2002-09-12

申请人： Klaus-Dieter Meier ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenreider ,  Holger Wulff

发明人： Klaus-Dieter Meier ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenreider ,  Holger Wulff

IPC分类号： G06F13/12 ,  G05B19/042 ,  H04L12/28 ,  G06F3/00

CPC分类号： G05B19/0423

摘要： A bus station addressable using at least one group address is provided. For the evaluation of the group addresses, the bus station has a decoder for converting a group address received via the bus into a decimal group address, a register in which the permissible group addresses are stored as a register word, and a logic circuit for the comparison of the decoding word and the register word. The logic circuit generates an enabling signal for the bus station, as a function of the comparison.

摘要翻译： 提供可使用至少一个组地址寻址的总线站。 对于组地址的评估，总线站具有用于将经由总线接收的组地址转换成十进制组地址的解码器，其中容许组地址作为寄存器字存储的寄存器，以及用于 解码字和寄存器字的比较。 逻辑电路根据比较产生总线站的使能信号。

公开(公告)号：US07421366B2

公开(公告)日：2008-09-02

申请号：US10473840

申请日：2002-03-23

申请人： Werner Nitschke ,  Klaus-Dieter Meier ,  Knut Balzer ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenrieder ,  Bernd Pfaffeneder ,  Holger Wulff

发明人： Werner Nitschke ,  Klaus-Dieter Meier ,  Knut Balzer ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenrieder ,  Bernd Pfaffeneder ,  Holger Wulff

IPC分类号： G06F19/00

CPC分类号： G05B9/02

摘要： A bus station for connection to a bus system for a restraining device and/or sensor is used for muting a defective bus station or to have automatic error management carried out in the bus station, to enable the bus station to transmit properly again. For this purpose, the transmitting current and/or the power consumption of the bus station is monitored. The transmitting stage is triggered and, if appropriate, isolated from the bus station as a function of this monitoring. In a refinement a backup transmitting stage may be connected as a replacement for the defective transmitting stage.

摘要翻译： 用于连接到用于限制装置和/或传感器的总线系统的总线站用于使有缺陷的总线站静音或在总线站进行自动错误管理，以使得总线站能够再次正确传送。 为此，监视总线站的发射电流和/或功率消耗。 作为该监视的功能，发射级被触发，并且如果适当，与总线站隔离。 在改进中，备用发送级可以被连接作为有缺陷的发送级的替代。

公开(公告)号：US20050076270A1

公开(公告)日：2005-04-07

申请号：US10495314

申请日：2002-11-13

申请人： Hans-Geroge Bogenrieder ,  Holger Wulff ,  Heiko Buehring ,  Ewald Mauritz ,  Klaus-Dieter Meier ,  Bernd Pfaffeneder

发明人： Hans-Geroge Bogenrieder ,  Holger Wulff ,  Heiko Buehring ,  Ewald Mauritz ,  Klaus-Dieter Meier ,  Bernd Pfaffeneder

IPC分类号： H04L12/40 ,  H04L1/00 ,  H04L1/24 ,  H04L12/26 ,  H04L12/403 ,  H04L29/14 ,  G06F11/00

CPC分类号： H04L43/50 ,  H04L1/24 ,  H04L12/403 ,  H04L69/40 ,  H04L2001/0094 ,  H04L2012/40267

摘要： The invention relates to a method for the testing of the error-free function of modules in a bus system with a central unit as well as suitable modules, a corresponding central unit and a corresponding bus system. For this purpose, an especially agreed-upon silence-command is provided, in response to which the modules in the error-free condition switch into a silent operating mode, and also expressly transmit no data particularly in response to the data requests allocated to the modules. By means of this silence-command, at first all modules can be set into the silent operating mode, and then by means of the agreed data request it can be tested whether all modules still switch into the silent operating mode. A module that nonetheless still transmits is recognized as faulty and is, for example, deactivated. Subsequently, respectively all modules except for a module to be tested are set into the silent operating mode, and by means of data requests agreed-upon for this module to be tested and/or not agreed-upon for this module it is tested whether the module transmits its data in response to the agreed data request(s) and remains silent in response to the not-agreed data requests. Additionally, the position of the return-transmitted data can be determined and compared with a nominal or desired position, which is not possible as a rule in the normal operation.

摘要翻译： 本发明涉及一种用于测试具有中央单元的总线系统中的模块的无差错功能以及适当的模块，对应的中央单元和相应的总线系统的方法。 为此，提供了一个特别同意的静音命令，响应于此，无错误状态下的模块切换到静默操作模式，并且还明确地不传输任何数据，特别是响应于分配给 模块。 通过这个静音命令，首先所有模块都可以设置为静音操作模式，然后通过协商的数据请求，可以测试所有模块是否仍然切换到静默操作模式。 然而仍然发送的模块被识别为有故障的并且例如被去激活。 随后，除了要测试的模块之外，所有模块分别设置为静音操作模式，并且通过对该模块的商定的数据请求进行测试和/或未同意对该模块进行测试， 模块响应于约定的数据请求发送其数据，并且响应于不同意的数据请求保持静音。 此外，可以确定返回发送数据的位置并将其与正常操作中通常不可能的标称或期望位置进行比较。

公开(公告)号：US07197667B2

公开(公告)日：2007-03-27

申请号：US10495314

申请日：2002-11-13

申请人： Hans-Georg Bogenrieder ,  Holger Wulff ,  Heiko Buehring ,  Ewald Mauritz ,  Klaus-Dieter Meier ,  Bernd Pfaffeneder

发明人： Hans-Georg Bogenrieder ,  Holger Wulff ,  Heiko Buehring ,  Ewald Mauritz ,  Klaus-Dieter Meier ,  Bernd Pfaffeneder

IPC分类号： G06F11/00

CPC分类号： H04L43/50 ,  H04L1/24 ,  H04L12/403 ,  H04L69/40 ,  H04L2001/0094 ,  H04L2012/40267

摘要： The error-free function of modules in a bus system with a central unit is tested. First, all (error-free) modules are set into a silent operating mode in response to an agreed silence-command, and then in this silent operating mode it is tested whether all modules still remain silent, i.e. do not transmit data, in response to an agreed data request allocated to these modules. A module that nonetheless transmits data is recognized as faulty and is deactivated. Subsequently, all modules except for a module to be tested are set into the silent operating mode, and then it is tested whether this test module transmits its data in response to the agreed data requests allocated to it and remains silent in response to the data requests not allocated to it. Additionally, the position of the return-transmitted data can be determined and compared with a nominal position.

摘要翻译： 具有中央单元的总线系统中模块的无错误功能被测试。 首先，所有（无错误）模块都被设置为无声操作模式，以响应一个默认的静默命令，然后在这个无声操作模式下，测试所有模块是否保持静默，即不传输数据。 分配给这些模块的约定的数据请求。 然而，尽管如此，传输数据的模块被识别为故障并被禁用。 随后，除了要测试的模块之外的所有模块都被设置为静默操作模式，然后测试该测试模块是否响应于分配给它的约定的数据请求来发送其数据，并且响应于数据请求保持静默 没有分配给它 此外，可以确定返回发送数据的位置并将其与标称位置进行比较。

公开(公告)号：US07176587B2

公开(公告)日：2007-02-13

申请号：US10473572

申请日：2002-03-21

申请人： Werner Nitschke ,  Klaus-Dieter Meier ,  Knut Balzer ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenrieder ,  Bernd Pfaffeneder ,  Holger Wulff

发明人： Werner Nitschke ,  Klaus-Dieter Meier ,  Knut Balzer ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenrieder ,  Bernd Pfaffeneder ,  Holger Wulff

IPC分类号： B60L1/00

CPC分类号： H02J7/345

摘要： A sensor adapted for connection to a bus and a method for supplying power to a sensor connected to a bus are described, which serve to minimize the power consumption of a sensor connected to the bus. To this end, power for a sensor is stored in an energy storage device in a first time period and is discharged in a second time period, that is, the measurement time, in order to supply the sensor element with power. A capacitor is used as the energy storage device, and the charging of the capacitor is monitored by a voltage monitoring device.

摘要翻译： 描述适于连接到总线的传感器和用于向连接到总线的传感器供电的方法，其用于最小化连接到总线的传感器的功率消耗。 为此，传感器的功率在第一时间段内存储在能量存储装置中，并且在第二时间段（即，测量时间）中被放电，以向传感器元件供电。 电容器用作能量存储装置，电容器的充电由电压监视装置监视。

公开(公告)号：US07400641B2

公开(公告)日：2008-07-15

申请号：US10473502

申请日：2002-03-28

申请人： Werner Nitschke ,  Klaus-Dieter Meier ,  Knut Balzer ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenrieder ,  Bernd Pfaffeneder ,  Hölger Wulff

发明人： Werner Nitschke ,  Klaus-Dieter Meier ,  Knut Balzer ,  Ewald Mauritz ,  Heiko Buehring ,  Hans Bogenrieder ,  Bernd Pfaffeneder ,  Hölger Wulff

IPC分类号： H04L12/413 ,  H04L29/00

CPC分类号： H04L12/423 ,  B60R21/01 ,  B60R2021/01054 ,  B60R2021/01286

摘要： A bus master for a bus for connection of sensors and/or an ignition means device, which has at least two bus driver arrangements allowing data to be received independently of one another. For this purpose a polling operation, specifically using a multiplexer or a demodulator associated through one of the particular bus driver arrangements, is used. Furthermore, a state machine is provided, which also alternatingly determines the system status on the basis of the measured quantities determined on the bus conductor for the particular bus driver arrangement. In a refinement, a particular bus driver may have a dedicated processor for system status determination.

摘要翻译： 用于连接传感器和/或点火装置的总线的总线主机，其具有至少两个总线驱动器布置，允许彼此独立地接收数据。 为此，使用具体使用通过特定总线驱动器布置之一相关联的多路复用器或解调器的轮询操作。 此外，提供状态机，其还基于针对特定总线驱动器装置在总线导体上确定的测量量交替地确定系统状态。 在细化中，特定总线驱动器可以具有用于系统状态确定的专用处理器。

公开(公告)号：US07159899B2

公开(公告)日：2007-01-09

申请号：US10738866

申请日：2003-12-16

申请人： Werner Nitschke ,  Heiko Buehring ,  Heiko Fricke ,  Jorge Sanchez Arriazu

发明人： Werner Nitschke ,  Heiko Buehring ,  Heiko Fricke ,  Jorge Sanchez Arriazu

IPC分类号： B60R21/16

CPC分类号： B60R21/01554 ,  B60R2021/01034 ,  B60R2021/01109

摘要： A possibility for controlling and supplying energy to a larger number of restraint means components in a vehicle seat that can be installed in variable fashion, this possibility being able to be realized using a constructively simple and robust electrical connection, so that this connection in particular also withstands the mechanical stresses that occur during the installation and removal of the vehicle seat. For this purpose, the vehicle seat is equipped with at least one system bus for controlling and supplying energy to the individual restraint means components of the vehicle seat. In addition, means are provided for the electrical contacting of the system bus during the installation of the vehicle seat.

摘要翻译： 控制和提供能量的可能性是可以以可变的方式安装在车辆座椅中的更多数量的约束装置部件，这种可能性可以使用建设性简单和坚固的电气连接来实现，使得该连接尤其是 能够承受在安装和拆卸车辆座椅期间发生的机械应力。 为此，车辆座椅配备有至少一个系统总线，用于控制并向车辆座椅的各个约束装置部件供给能量。 此外，为车辆座椅安装期间的系统总线的电接触提供了装置。

公开(公告)号：US06960993B2

公开(公告)日：2005-11-01

申请号：US10420626

申请日：2003-04-22

申请人： Bernhard Mattes ,  Ewald Schmidt ,  Michael Thiel ,  Hans-Oliver Ruoss ,  Jose Madueno ,  Heiko Fricke ,  Ruediger Klotz ,  Jorge Sanchez Arriazu ,  Heiko Buehring

发明人： Bernhard Mattes ,  Ewald Schmidt ,  Michael Thiel ,  Hans-Oliver Ruoss ,  Jose Madueno ,  Heiko Fricke ,  Ruediger Klotz ,  Jorge Sanchez Arriazu ,  Heiko Buehring

IPC分类号： B60R16/02 ,  B60R16/027 ,  G08C19/08 ,  G08B21/00

CPC分类号： B60R16/027 ,  G08C19/08

摘要： A device, using which signals and energy may be transmitted without contact between an electrical device on or in the vehicle body and an electrical device on or in a vehicle seat, reliable signal and energy transmission being ensured even in the event of frequent changes of the seating configuration, without the vehicle user having to take special precautions for this purpose. The two electrical devices are each assigned a transmission module. These transmission modules form a high-frequency wireless transmission path. The transmission module on or in the vehicle body is integrated into the rail system for the vehicle seat, while the transmission module on or in the seat may be coupled into the rail system in such a way that the signal and/or energy transmission occurs via the displacement current generated in the rail system.

摘要翻译： 一种使用哪些信号和能量可以在车身上或车身上的电气装置与汽车座椅上或车辆座椅上的电气装置之间不接触地传递的装置，即使在频繁更换的情况下也可以确保可靠的信号和能量传输 座椅配置，没有车辆用户为此目的不得不采取特别的预防措施。 两个电气设备分别被分配一个传输模块。 这些传输模块形成高频无线传输路径。 车身上或车身上的传动模块被集成到用于车辆座椅的轨道系统中，而座椅上或座椅上的传动模块可以以这样的方式耦合到轨道系统中，使得信号和/或能量传输通过 在轨道系统中产生的位移电流。