专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07868400B2 Apparatus for driving a load 有权
标题翻译：用于驱动负载的装置
公开(公告)号：US07868400B2
公开(公告)日：2011-01-11
申请号：US11944826
申请日：2007-11-26
申请人： Dusan Graovac , Timo Dittfeld , Frank Auer
发明人： Dusan Graovac , Timo Dittfeld , Frank Auer
IPC分类号： H01H31/10 , B60L3/00 , H01L29/84
CPC分类号： B60R21/017 , B60R2021/01177 , H03K17/18 , H03K17/56 , H03K17/60 , H03K17/687 , H03K17/6877 , H03K17/72 , Y10T307/76
摘要： An apparatus for driving a load that may include, for instance, a semiconductor chip, comprising a first switch, and a fracture sensor. The apparatus may further include, for instance, a circuit disposed outside the semiconductor chip and comprising a second switch coupled in series with the first switch, and configured such that an on/off state of the second switch is set in accordance with a state of the fracture sensor.
摘要翻译：用于驱动可包括例如包括第一开关和断裂传感器的半导体芯片的负载的装置。该装置还可以包括例如设置在半导体芯片外部的电路，并且包括与第一开关串联耦合的第二开关，并且被配置为使得根据第二开关的状态来设置第二开关的接通/断开状态断裂传感器。

2. 发明申请

US20080211566A1 Apparatus for Driving a Load 有权
标题翻译：用于驱动负载的装置
公开(公告)号：US20080211566A1
公开(公告)日：2008-09-04
申请号：US11944826
申请日：2007-11-26
申请人： Dusan Graovac , Timo Dittfeld , Frank Auer
发明人： Dusan Graovac , Timo Dittfeld , Frank Auer
IPC分类号： H03K17/56 , H03K17/00
CPC分类号： B60R21/017 , B60R2021/01177 , H03K17/18 , H03K17/56 , H03K17/60 , H03K17/687 , H03K17/6877 , H03K17/72 , Y10T307/76
摘要： An apparatus for driving a load that may include, for instance, a semiconductor chip, comprising a first switch, and a fracture sensor. The apparatus may further include, for instance, a circuit disposed outside the semiconductor chip and comprising a second switch coupled in series with the first switch, and configured such that an on/off state of the second switch is set in accordance with a state of the fracture sensor.
摘要翻译：用于驱动可包括例如包括第一开关和断裂传感器的半导体芯片的负载的装置。该装置还可以包括例如设置在半导体芯片外部的电路，并且包括与第一开关串联耦合的第二开关，并且被配置为使得根据第二开关的状态来设置第二开关的接通/断开状态断裂传感器。

3. 发明申请

US20090204295A1 Electronic airbag control unit having an autonomous event data recorder 有权
标题翻译：具有自主事件数据记录器的电子安全气囊控制单元
公开(公告)号：US20090204295A1
公开(公告)日：2009-08-13
申请号：US12029293
申请日：2008-02-11
申请人： Thomas Klug , Timo Dittfeld , Frank Auer
发明人： Thomas Klug , Timo Dittfeld , Frank Auer
IPC分类号： B60R21/017
CPC分类号： G07C5/085
摘要： Embodiments of the present invention relate generally to an electronic control unit for an airbag, said control unit having a data recorder unit that has a volatile memory, a nonvolatile memory and a copy circuit. The copy circuit is designed to copy data from the volatile memory to the nonvolatile memory during a second operating phase of the control unit. A protocol unit designed to record vehicle and/or accident data in the volatile memory is arranged in the data recorder unit during a first operating phase of the control unit. A first power supply unit is connected to the control unit and supplies the protocol unit and further components of the control unit with power and a second power supply unit is connected to the data recorder unit and supplies the latter with power.
摘要翻译：本发明的实施例一般涉及一种用于气囊的电子控制单元，所述控制单元具有具有易失性存储器，非易失性存储器和复制电路的数据记录器单元。复制电路被设计为在控制单元的第二操作阶段期间将数据从易失性存储器复制到非易失性存储器。在控制单元的第一操作阶段期间，在数据记录器单元中设置用于在易失性存储器中记录车辆和/或事故数据的协议单元。第一电源单元连接到控制单元，并且向协议单元和控制单元的其他组件提供电力，并且第二电源单元连接到数据记录器单元并向后者供电。

4. 发明授权

US08229630B2 Electronic airbag control unit having an autonomous event data recorder 有权
标题翻译：具有自主事件数据记录器的电子气囊控制单元
公开(公告)号：US08229630B2
公开(公告)日：2012-07-24
申请号：US12029293
申请日：2008-02-11
申请人： Thomas Klug , Timo Dittfeld , Frank Auer
发明人： Thomas Klug , Timo Dittfeld , Frank Auer
IPC分类号： B60R16/02 , B60R99/00
CPC分类号： G07C5/085
摘要： Embodiments of the present invention relate generally to an electronic control unit for an airbag, said control unit having a data recorder unit that has a volatile memory, a nonvolatile memory and a copy circuit. The copy circuit is designed to copy data from the volatile memory to the nonvolatile memory during a second operating phase of the control unit. A protocol unit designed to record vehicle and/or accident data in the volatile memory is arranged in the data recorder unit during a first operating phase of the control unit. A first power supply unit is connected to the control unit and supplies the protocol unit and further components of the control unit with power and a second power supply unit is connected to the data recorder unit and supplies the latter with power.
摘要翻译：本发明的实施例一般涉及一种用于气囊的电子控制单元，所述控制单元具有具有易失性存储器，非易失性存储器和复制电路的数据记录器单元。复制电路被设计为在控制单元的第二操作阶段期间将数据从易失性存储器复制到非易失性存储器。在控制单元的第一操作阶段期间，在数据记录器单元中设置用于在易失性存储器中记录车辆和/或事故数据的协议单元。第一电源单元连接到控制单元，并且向协议单元和控制单元的其他组件提供电力，并且第二电源单元连接到数据记录器单元并向后者供电。

5. 发明申请

US20110307209A1 Diagnosis of Integrated Driver Circuits 有权
标题翻译：集成驱动电路诊断
公开(公告)号：US20110307209A1
公开(公告)日：2011-12-15
申请号：US12816053
申请日：2010-06-15
申请人： Timo Dittfeld , Wolfgang Scherr
发明人： Timo Dittfeld , Wolfgang Scherr
IPC分类号： G01R31/14
CPC分类号： B60R21/0173 , G01R31/007
摘要： A circuit arrangement includes a controller and an integrated driver arrangement coupled to the controller. The integrated driver circuit includes a driver unit having at least one operation parameter, and a diagnostic unit coupled to the driver unit. The diagnostic unit is adapted to retrieve the at least one operation parameter from the driver unit, and is coupled to the controller.
摘要翻译：电路装置包括耦合到控制器的控制器和集成驱动器装置。集成驱动器电路包括具有至少一个操作参数的驱动器单元和耦合到驱动器单元的诊断单元。诊断单元适于从驱动器单元检索至少一个操作参数，并且耦合到控制器。

6. 发明申请

US20070278973A1 Drive circuit for an ignition element of a safety system 审中-公开
标题翻译：用于安全系统点火元件的驱动电路
公开(公告)号：US20070278973A1
公开(公告)日：2007-12-06
申请号：US11787202
申请日：2007-04-13
申请人： Olaf Just , Josef Limmer , Timo Dittfeld
发明人： Olaf Just , Josef Limmer , Timo Dittfeld
IPC分类号： H05B41/36
CPC分类号： B60R21/017 , F42C15/40
摘要： A drive circuit for an ignition element of a safety system comprises at least one ignition element terminal for connection of the ignition element, and a controllable current or voltage source coupled to the at least one ignition element terminal. A sensor arrangement comprising at least one detector element is arranged in a current path or adjacent to a current path between the current or voltage source and the at least one ignition element terminal and which has a sensor material designed to vary its color indirectly or directly dependent on a current flowing between the current or voltage source and the ignition element.
摘要翻译：用于安全系统的点火元件的驱动电路包括用于连接点火元件的至少一个点火元件端子和耦合到该至少一个点火元件端子的可控电流或电压源。包括至少一个检测器元件的传感器装置布置在电流路径中或邻近电流源或电压源与至少一个点火元件端子之间的电流路径，并且具有设计成间接或直接依赖于其的颜色变化的传感器材料在电流源或电压源与点火元件之间流动的电流。

7. 发明授权

US09994179B2 Circuit arrangements and a method for receiving information 有权
公开(公告)号：US09994179B2
公开(公告)日：2018-06-12
申请号：US13557366
申请日：2012-07-25
申请人： Dirk Hammerschmidt , Timo Dittfeld
发明人： Dirk Hammerschmidt , Timo Dittfeld
IPC分类号： B60R21/017
CPC分类号： B60R21/0173
摘要： A circuit arrangement is provided, the circuit arrangement including a receiver configured to receive signal information from a sensor circuit; a discharge circuit configured to discharge a capacitance by providing a discharge pulse; and a modulation circuit configured to modulate a bit pattern onto the discharge pulse.

8. 发明授权

US08887022B2 Reliable data transmission with reduced bit error rate 有权
标题翻译：可靠的数据传输，降低误码率
公开(公告)号：US08887022B2
公开(公告)日：2014-11-11
申请号：US13040948
申请日：2011-03-04
申请人： Dirk Hammerschmidt , Timo Dittfeld , Simon Brewerton
发明人： Dirk Hammerschmidt , Timo Dittfeld , Simon Brewerton
IPC分类号： H03M13/00 , H03M13/09 , H04L1/00
CPC分类号： G06F11/1004 , B60R21/01 , B60R2021/01286 , H03M13/093 , H04L1/0061 , H04L2001/0094
摘要： A data transmission system includes at least one transmission line. A sender is configured to send data frames to the at least one transmission line and a recipient is configured to receive the data frames from the at least one transmission line. The sender and the recipient are both configured to determine a check sum based on a plurality of corresponding data frames that are sent to and, respectively, received from the at least one transmission line. A check sum comparing unit is configured to receive and to compare the check sum determined by the sender and the corresponding check sum determined by the recipient. The check sum comparing unit is also configured to signal a transmission error or initiate a safety function when the check sums compared are not equal.
摘要翻译：数据传输系统包括至少一条传输线。发送方被配置为向至少一个传输线路发送数据帧，并且接收方被配置为从至少一个传输线路接收数据帧。发送者和接收者都被配置为基于发送到并且分别从至少一个传输线接收的多个对应的数据帧来确定校验和。检查和比较单元被配置为接收和比较由发送者确定的校验和和由接收者确定的对应校验和。检查和比较单元还被配置为当比较的校验和不相等时发出传输错误或发起安全功能。

9. 发明申请

US20120239256A1 System and Method for Bit Error Rate Monitoring 有权
标题翻译：用于误码率监测的系统和方法
公开(公告)号：US20120239256A1
公开(公告)日：2012-09-20
申请号：US13049209
申请日：2011-03-16
申请人： Dirk Hammerschmidt , Timo Dittfeld
发明人： Dirk Hammerschmidt , Timo Dittfeld
IPC分类号： B60R21/01 , G06F11/07
CPC分类号： G06F11/076 , H04L1/0061 , H04L1/201 , H04L1/203
摘要： In an embodiment, a method of determining whether to trigger an event based on data blocks having status data includes electronically receiving the data blocks over a channel, performing a data integrity check on the data blocks to determine whether a particular data block has a transmission fault, calculating a received error metric based on performing the data integrity check, and disabling an event trigger if the received error metric crosses a first error threshold.
摘要翻译：在一个实施例中，基于具有状态数据的数据块来确定是否触发事件的方法包括通过信道电子地接收数据块，对数据块执行数据完整性检查以确定特定数据块是否具有传输故障，基于执行所述数据完整性检查来计算接收到的误差量度，以及如果所接收到的误差度量穿过第一误差阈值则禁用事件触发。

10. 发明申请

US20120226965A1 Reliable Data Transmission with Reduced Bit Error Rate 有权
标题翻译：具有降低误码率的可靠数据传输
公开(公告)号：US20120226965A1
公开(公告)日：2012-09-06
申请号：US13040948
申请日：2011-03-04
申请人： Dirk Hammerschmidt , Timo Dittfeld , Simon Brewerton
发明人： Dirk Hammerschmidt , Timo Dittfeld , Simon Brewerton
IPC分类号： H03M13/09 , G06F11/10
CPC分类号： G06F11/1004 , B60R21/01 , B60R2021/01286 , H03M13/093 , H04L1/0061 , H04L2001/0094
摘要： A data transmission system includes at least one transmission line. A sender is configured to send data frames to the at least one transmission line and a recipient is configured to receive the data frames from the at least one transmission line. The sender and the recipient are both configured to determine a check sum based on a plurality of corresponding data frames that are sent to and, respectively, received from the at least one transmission line. A check sum comparing unit is configured to receive and to compare the check sum determined by the sender and the corresponding check sum determined by the recipient. The check sum comparing unit is also configured to signal a transmission error or initiate a safety function when the check sums compared are not equal.
摘要翻译：数据传输系统包括至少一条传输线。发送方被配置为向至少一个传输线路发送数据帧，并且接收方被配置为从至少一个传输线路接收数据帧。发送者和接收者都被配置为基于发送到并且分别从至少一个传输线接收的多个对应的数据帧来确定校验和。检查和比较单元被配置为接收和比较由发送者确定的校验和和由接收者确定的对应校验和。检查和比较单元还被配置为当比较的校验和不相等时发出传输错误或发起安全功能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式