DIFF Subgroup
H04N 19/91 Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
Introduced: January 2014
Full Title
Full titles differ between systems:
IPC:
Methods or arrangements for coding, decoding, compressing or decompressing digital video signals > using coding techniques not provided for in groups , e.g. fractals > Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
CPC:
Methods or arrangements for coding, decoding, compressing or decompressing digital video signals > using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals > Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
No child classifications to compare. This is a leaf node in both IPC and CPC.