METHOD FOR COMBINED CLOCK AND CODE SYNCHRONISATION Russian patent published in 2012 - IPC H04L7/08 

FIELD: information technology.

SUBSTANCE: method for combined clock and code synchronisation involves successive demodulation and decoding of code words with error correction with shift by one discrete count in a sliding receive window, determining the number of corrected errors, comparing that number with a threshold value, determining the number of the discrete count corresponding to the minimum of the corrected errors after analysis of an interval equal to the length of the code word, wherein the number of the count with the minimum number of errors is taken as the solution for achieving clock and code synchronisation.

EFFECT: combined detection of clock and code synchronisation of messages in systems with programmed operational frequency readjustment.