METHOD, DEVICE AND SYSTEM FOR UPDATING SYNCHRONIZATION SOURCE IDENTIFIER

摘要

Disclosed are a method, device and system for updating a synchronization source identifier. The method includes: a transmitting device encapsulates a code stream into a transmission packet, wherein a synchronization source identifier update indication is added into the synchronization source identifier updated transmission packet; and the transmitting device transmits the encapsulated transmission packet. Due to the use of the synchronization source identifier update indication in the present invention, the receiving device will not regard the updated synchronization source identifier as an interference code stream and mistakenly discard the code stream.