AVB Method and apparatus for controlling AVBAudio/Video Bridging stream for in-vehicle ethernet

摘要

The present invention relates to a method and apparatus for controlling an audio/video bridging (AVB) stream in an in-vehicle Ethernet communication network. According to an embodiment of the present invention, a method for controlling an AVB stream in an in-vehicle Ethernet communication network comprises the steps of: configuring an AVB frame using audio/video (AV) data received from an upper application layer; acquiring a stream subtype identifier (ID) corresponding to the configured AVB frame; identifying a host having the generated AVB frame; identifying a domain including the identified host; identifying a stream class corresponding to the AVB frame; generating an AVB stream ID based on the acquired stream subtype ID, the identified host, the identified domain and the identified stream class; and including the generated AVB stream ID in the AVB frame, and transmitting the AVB stream ID included into the AVB frame to a lower layer.;COPYRIGHT KIPO 2016