DSM-CC Object Carousel Protocol
The DSM-CC ObjectCarousel protocol is a broadcast protocol on top of MPEG2. It is used for transmission of filesystem hierarchies over a MPEG2 channel.
Like other protocols (NFS, SAMBA etc. via IP), the ObjectCarousel protocol allows mounting of external filesystems that are broadcast within a MPEG2 program.
A. MPEG2 Transport Stream
B. Data Carousel
C. Object Carousel