公开(公告)号：US09836341B2

公开(公告)日：2017-12-05

申请号：US14307029

申请日：2014-06-17

Applicant: Infineon Technologies AG

Inventor： Dirk Hammerschmidt ,  Timo Dittfeld

IPC: B60R22/00 ,  G06F11/07 ,  H04L1/00 ,  H04L1/20

CPC classification number: G06F11/076 ,  H04L1/0061 ,  H04L1/201 ,  H04L1/203

Abstract: 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.

公开(公告)号：US20140340853A1

公开(公告)日：2014-11-20

申请号：US13894139

申请日：2013-05-14

Applicant: Infineon Technologies AG

Inventor： Timo Dittfeld ,  Peter Hoffmann ,  Dirk Hammerschmidt

IPC: H05K7/04 ,  H05K3/20

CPC classification number: B60R21/017 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2224/49109 ,  Y10T29/49128 ,  H01L2924/00014 ,  H01L2924/00

Abstract: Safety devices are provided having a power generating part and a safety-critical part. A conducting ring is provided at least around the power generating part. The ring may be connected to a reference potential such as ground.

Abstract translation: 提供具有发电部件和安全关键部件的安全装置。 至少在发电部周围设有导电环。 环可以连接到诸如地面的参考电位。

公开(公告)号：US20140298110A1

公开(公告)日：2014-10-02

申请号：US14307029

申请日：2014-06-17

Applicant: Infineon Technologies AG

Inventor： Dirk Hammerschmidt ,  Timo Dittfeld

IPC: G06F11/07

CPC classification number: G06F11/076 ,  H04L1/0061 ,  H04L1/201 ,  H04L1/203

Abstract: 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.

Abstract translation: 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。