Many useful types of signals are synchronous, meaning that they use bit patterns that are transmitted using a built-in, fixed-frequency clock signal. Uncompressed digital video and audio signals are ...

The transmission of data in which both stations are synchronized. Codes are sent from the transmitting station to the receiving station to establish the synchronization, and the data are then ...

A communications protocol that controls a synchronous transmission, such as bisync, SDLC and HDLC. Contrast with asynchronous protocol. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction ...