| 摘要 |
<p>The invention relates to a system (10) and a method of adapting nodes (12) in an asynchronous Ethernet network to provide packages of at least one of data and telecommunication for accurate time distribution of messages, network synchronization and low latency messaging over asynchronous networks. Hence, it provides clock signal adaptin circuits (16) for every Ethernet connection to a node, each adapted to receive packages to the node, and to transmit packages from the node inserting delay, time and time critical real time information into a provided network protocol stack. Also introduced is a central circuit (22), a timer (23) connecting said clock signal adapting circuits with each other. Hereby, utilizing undefined codes (34) in packages sent in the network, by modifying the packages with the time information, thus the conventional traffic of packages, due to the utilization of undefined codes is affected to a minor degree.</p> |
