System architecture and method for synchronization of clocks in a real time processing system of document.

摘要

"System architecture and method for synchronization of clocks in a real time processing system of document".The invention relates to a system architecture and method are provided for synchronizing the slave clock to one or more resources with the master clock of a controller in a system of processEnhanced document.The method includes: (a) save a value of the master clock (615).(b) to generate a signal interruption discreet synchronization of clock and to distribute the signal of interruption for the (s) resource (s) through the control bus (625).(c) to receive the signal of interruption in each resource (630), and save a value of the slave clock (640).(d) to send a message to the controller through a network to request the value except for the master clock (645), and sends the value to the use) (660).(f) to receive the value (665) and (g) subtract the value except for the clock slave value except for the master clock to determine an error value between the clocks (690), and using the error value in aThe algorithm of adjustment to synchronize the clock slave with the master clock (695).