ASYNCHRONOUS TRANSFER UNIT IN SYNCHRONOUS COMMUNICATION TRANSMISSION PATH, ASYNCHRONOUS TRANSFER METHOD, ASYNCHRONOUS RECEIVER, AND ASYNCHRONOUS DATA TRANSMITTING/RECEIVING SYSTEM

摘要

PROBLEM TO BE SOLVED: To solve a problem that video audio data composed of digitized video and audio and additional information can not be delivered in time using a synchronous communication transmission path in the case of a video audio editor or a computer having a low processing rate and data communication is interrupted. SOLUTION: An uninterruptible asynchronous transfer unit is provided by delivering dummy data on a synchronous transfer path if data from a transfer unit can not be delivered in time in order to prevent interruption of video audio data communication.