DEVICE FOR AUTOMATIC ADJUSTMENT OF INCOMING DATA RATE OF ASYNCHRONOUS DATA STREAM Russian patent published in 2012 - IPC H04L7/33 

FIELD: information technology.

SUBSTANCE: device contains terminal for receiving incoming data of asynchronous data stream, terminal for outputting incoming data stream on external load, terminal for connecting external drive generator of reference frequency pulses, circuit of internal drive generator of reference frequency pulses, circuit for extraction of clock synchronisation pulses from incoming asynchronous data stream using reference frequency pulses of drive generator, controlled time-delay line for pulse signals, phase detector circuit for pulse signals, counter/divider of reference frequency pulses, two counters/dividers of clock pulses with the same division factor.

EFFECT: higher long-term receive stability of continuously incoming asynchronous data stream by means of elimination of faults occurring from diversity in frequencies of transmitting and receiving side generators.

4 cl, 1 dwg