In a semiconductor integrated circuit device (700) in which variation in a minimum propagation time of a transmission signal from a source node (SN) to a destination node (DN) is sufficiently large, relative to a clock period (T) at an intended clock frequency of the device, to cause variation in a clock cycle in which the transmission signal reaches the destination node (DN) a plurality of clocked elements (800.sub.0 to 800.sub.3) are connected in series between the source and destination nodes for causing a shift signal (SS.sub.0 to SS.sub.4), representing the transmission signal present at the source node (SN) in a first clock cycle, to be shifted from the source node (SN) to the destination node (DN) through the series of clocked elements (800.sub.0 to 800.sub.3) one clocked element (800.sub.i) per predetermined number of clock cycles. The series of clocked elements (800.sub.0 to 800.sub.3) is connected and arranged such that variation (v.sub.i) in a propagation time of the shift signal (SS.sub.i) from one clocked element (800.sub.i-1) to the next clocked element (800.sub.i) is sufficiently small, relative to the clock period (T), that a clock cycle in which the shift signal (SS.sub.i) reaches the next clocked element (800.sub.i) does not vary, whereby the shift signal (SS.sub.4) always reaches the destination node (DN) a fixed number of clock cycles after the first clock cycle.

 
Web www.patentalert.com

< Systems for limiting channel control values to thereby improve servo-demodulation robustness

< Smart card system having asynchronous communication with the smart card operating either as master or slave

> System and method for identifying nodes in a wireless mesh network

> System for automated screening of security cameras

~ 00285