DIFF Subgroup
H04H 60/33 Arrangements for monitoring the users' behaviour or opinions
Introduced: January 2008
Full Title
Full titles differ between systems:
IPC:
Arrangements for broadcast applications with a direct linkage to broadcast information or to broadcast space-time; Broadcast-related systems > Arrangements for monitoring broadcast services or broadcast-related services > Arrangements for monitoring the users' behaviour or opinions
CPC:
Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems > Arrangements for monitoring broadcast services or broadcast-related services > Arrangements for monitoring the users' behaviour or opinions
No child classifications to compare. This is a leaf node in both IPC and CPC.