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1. 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。

2. 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。

3. 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.

4. 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。

5. 发明授权

US08775029B2 System and method for bit error rate monitoring 有权
标题翻译：误码率监控系统和方法
公开(公告)号：US08775029B2
公开(公告)日：2014-07-08
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： B60R22/00
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。

6. 发明申请

US20140028086A1 CIRCUIT ARRANGEMENTS AND A METHOD FOR RECEIVING INFORMATION 有权
标题翻译：电路布置和接收信息的方法
公开(公告)号：US20140028086A1
公开(公告)日：2014-01-30
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： H04B3/54
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.
摘要翻译：提供了一种电路装置，该电路装置包括：接收器，用于从传感器电路接收信号信息; 放电电路，被配置为通过提供放电脉冲来放电电容; 以及调制电路，被配置为将位图案调制到放电脉冲上。

7. 发明授权

US08456794B2 Clock-pulsed safety switch 有权
标题翻译：时钟脉冲安全开关
公开(公告)号：US08456794B2
公开(公告)日：2013-06-04
申请号：US12617279
申请日：2009-11-12
申请人： Timo Dittfeld , Dirk Hammerschmidt
发明人： Timo Dittfeld , Dirk Hammerschmidt
IPC分类号： F23Q3/00
CPC分类号： B60R21/017
摘要： In accordance with an embodiment, a high-side switch device includes a semiconductor switch, a charge pump operable external clocking signal and an input for an external charge pump activation signal. The charge pump is configured to enable conductivity of the semiconductor switch in response to the external clocking signal and assertion of the external charge pump activation signal.
摘要翻译：根据实施例，高侧开关装置包括半导体开关，电荷泵可操作的外部时钟信号和用于外部电荷泵激活信号的输入。电荷泵被配置为响应于外部时钟信号和外部电荷泵激活信号的断言而实现半导体开关的导电性。

8. 发明申请

US20110110011A1 Clock-Pulsed Safety Switch 有权
标题翻译：时钟脉冲安全开关
公开(公告)号：US20110110011A1
公开(公告)日：2011-05-12
申请号：US12617279
申请日：2009-11-12
申请人： Timo Dittfeld , Dirk Hammerschmidt
发明人： Timo Dittfeld , Dirk Hammerschmidt
IPC分类号： F23Q21/00 , G05F1/10 , H03K17/00
CPC分类号： B60R21/017
摘要： Embodiments related to operating a high-side switch in a safety-related application are described and depicted.
摘要翻译：描述和描述与在安全相关应用中操作高侧开关有关的实施例。

9. 发明授权

US09240800B2 System that obtains a switching point with the encoder in a static position 有权
标题翻译：获取编码器处于静态位置的切换点的系统
公开(公告)号：US09240800B2
公开(公告)日：2016-01-19
申请号：US13595007
申请日：2012-08-27
申请人： Dirk Hammerschmidt , Udo Ausserlechner
发明人： Dirk Hammerschmidt , Udo Ausserlechner
IPC分类号： G01B7/30 , H03M1/28 , G01D5/14 , G01P3/487 , H03M1/20
CPC分类号： G01D5/14 , G01D5/142 , G01D5/145 , G01P3/487 , G01R33/093 , G01R33/095 , G01R33/096 , G01R33/098 , H03M1/202 , H03M1/28
摘要： A system including an encoder, multiple sensing elements and control logic. The encoder has a pole pitch and is configured to rotate in a direction of rotation. The multiple sensing elements are situated along the direction of rotation and span at least half the length of the pole pitch. The control logic is configured to receive signals from the multiple sensing elements based on the encoder in a static position and obtain a switching point based on the signals.
摘要翻译：包括编码器，多个感测元件和控制逻辑的系统。编码器具有极间距并且构造成沿旋转方向旋转。多个感测元件沿着旋转方向设置并且跨过极间距的至少一半长度。控制逻辑被配置为基于处于静态位置的编码器从多个感测元件接收信号，并且基于该信号获得切换点。

10. 发明授权

US08942949B2 Apparatus and method for determining a state parameter of an object to be monitored 有权
标题翻译：用于确定待监测对象的状态参数的装置和方法
公开(公告)号：US08942949B2
公开(公告)日：2015-01-27
申请号：US11935951
申请日：2007-11-06
申请人： Dirk Hammerschmidt
发明人： Dirk Hammerschmidt
IPC分类号： G01L7/00 , G01P15/00 , B60C23/04
CPC分类号： B60C23/0408 , B60C23/0474
摘要： An apparatus for determining a state parameter of an object to be monitored includes a means for providing a plurality of measurement values, wherein the measurement values include information relating to the state parameter of the object to be monitored, a comparison means for comparing the measurement value to a predeterminable comparison parameter, wherein the comparison means is formed to output a first comparison signal when a predeterminable number of measurement values falls below the comparison parameter within a measurement interval, or to output a second comparison signal when the predeterminable number of measurement values exceeds or reaches the comparison parameter, wherein the first comparison signal or the second comparison signal indicate the state parameter.
摘要翻译：一种用于确定待监测对象的状态参数的装置，包括提供多个测量值的装置，其中测量值包括与被监视对象的状态参数相关的信息，比较装置，用于将测量值涉及一种可预先确定的比较参数，其中比较装置被形成为当可测量数量的可预定数量低于测量间隔内的比较参数时输出第一比较信号，或者当可预定数量的测量值超过时输出第二比较信号或达到比较参数，其中第一比较信号或第二比较信号指示状态参数。

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