Invention Application
US20150006760A1 Method for Synchronizing Local Clocks in a Distributed Computer System
审中-公开
分布式计算机系统中同步本地时钟的方法
- Patent Title: Method for Synchronizing Local Clocks in a Distributed Computer System
- Patent Title (中): 分布式计算机系统中同步本地时钟的方法
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Application No.: US14485835Application Date: 2014-09-15
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Publication No.: US20150006760A1Publication Date: 2015-01-01
- Inventor: Wilfried Steiner , Gunther Bauer , Matthias Wachter , Brendan Hall , Michael Paulitsch
- Applicant: Wilfried Steiner , Gunther Bauer , Matthias Wachter , Brendan Hall , Michael Paulitsch
- Main IPC: H04L29/08
- IPC: H04L29/08

Abstract:
The invention relates to a method for synchronizing local clocks in a distributed computer network, where said computer network consists of a number of components that are connected to each other via bi-directional communication links, characterized in thata) an a priori configured set of components of the network generates synchronization messages and sends these synchronization messages to the network, andb) an a priori configured set of components consumes the generated synchronization messages, andc) one or more message-relaying components in between a component that generates a synchronization message and the component that consumes the synchronization message will add a delay value to the synchronization message reflecting the delay imposed by the message-relaying component,d) a component that is configured to consume a synchronization message will delay a received synchronization message upon reception for a duration that is calculated by an a priory configured value for the maximum transmission delay (“Maximum Transmission Delay”) minus the value of the sum of all delay values added to the received message before further usage of the message in the synchronization process of said component.
Public/Granted literature
- US09654555B2 Method for synchronizing local clocks in a distributed computer system Public/Granted day:2017-05-16
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