发明申请
US20120278507A1 CROSS-NETWORK SYNCHRONIZATION OF APPLICATION S/W EXECUTION USING FLEXRAY GLOBAL TIME
有权
使用FLEXRAY全球时间的应用程序执行的跨网络同步
- 专利标题: CROSS-NETWORK SYNCHRONIZATION OF APPLICATION S/W EXECUTION USING FLEXRAY GLOBAL TIME
- 专利标题(中): 使用FLEXRAY全球时间的应用程序执行的跨网络同步
-
申请号: US13095461申请日: 2011-04-27
-
公开(公告)号: US20120278507A1公开(公告)日: 2012-11-01
- 发明人: Sandeep Menon , Thomas M. Forest
- 申请人: Sandeep Menon , Thomas M. Forest
- 申请人地址: US MI Detroit
- 专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址: US MI Detroit
- 主分类号: G06F15/173
- IPC分类号: G06F15/173
摘要:
A system and method for implementing cross-network synchronization of nodes on a vehicle bus includes periodically sampling a notion of time from a first network, transmitting a message from the first network to a node on a second network, wherein the message includes the notion of time, and updating a local clock on the second network node based on the notion of time in the message.
公开/授权文献
信息查询