Robust IPTV Delivery with Adaptive Rateless Coding over a Mobile WiMAX Channel

Table 1

NALU types.

NAL unit type	Class	Content of NAL unit
0	—	Unspecified
1	VCL	Coded slice
2	VCL	Coded slice partition A
3	VCL	Coded slice partition B
4	VCL	Coded slice partition C
5	VCL	Coded slice of an IDR picture
6–12	Non-VCL	Suppl. info., parameter sets, etc.
13–23	—	Reserved
24–31	—	Unspecified