确定网络的部分中的驻留时间
By introducing a second correction factor into the 5G-TSN integrated network and calculating the adjusted dwell time, the error problem of synchronization messages in the network part is solved, and the accuracy of time synchronization and the requirement of real-time communication are achieved.
CN117280636BActive Publication Date: 2026-07-17SIEMENS AG
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SIEMENS AG
- Filing Date
- 2022-04-12
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing technologies have failed to effectively determine dwell time in the network segment, resulting in significant errors in time synchronization during the 5G-TSN integrated network.
Method used
By introducing a second correction factor, combined with the first correction factor and the clock frequency ratio, the adjusted dwell time is calculated to compensate for the frequency offset between the ingress and egress nodes, thereby achieving accurate determination of the dwell time of synchronous messages in the network segment.
Benefits of technology
It improves the time synchronization accuracy in 5G-TSN integrated networks, meets stringent real-time communication requirements, and is suitable for wireless communication networks in industrial environments.
✦ Generated by Eureka AI based on patent content.
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Figure CN117280636B_ABST
Abstract
本文公开的实施例涉及一种用于根据精密时间协议或DTP确定同步消息的驻留时间的方法，其中同步消息是通过网络的区段或部分来传输的。尽管透明时钟通常被视为单片设备，但根据本公开的技术的驻留时间可以被确定为用于对分布在网络内或分布在网络的部分内的设备或节点进行遍历的时间。本实施例的实现方式对于具有TSN能力或换言之作为5G‑TSN综合网络进行操作的5G无线通信网络而言特别有利。
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