CYCLIC SYNCHRONIZATION DEVICE Russian patent published in 2001 - IPC

FIELD: digital communication equipment with time-division multiplex. SUBSTANCE: cyclic synchronization device has shift register 1, decoder 2, divider 5, first analyzer 3, first solver 4, distributor 6 of gating substitutions, second and third analyzers 7 and 8, second and third solvers 9 and 10, scale-of-two divider 11, first, second, third and fourth storage units 12, 13, 14, and 15, multiplexer 16, correction unit 17. Cyclic synchronization device makes it possible to raise noise immunity of digital transmission systems with time-division multiplex as cyclic synchronization is not lost in device during reception of component group signals. EFFECT: raised noise immunity of digital transmission systems with timedivision multiplex. 1 dwg