Patent classifications
H
ELECTRICITY
Load children
H04
ELECTRIC COMMUNICATION TECHNIQUE
Load children
H04H
BROADCAST COMMUNICATION
Load children
60/00
Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
Load children Filter patents View analytics View as hierarchy
H04H60/68
Systems specially adapted for using specific information, e.g. geographical or meteorological information
Load children Filter patents View analytics View as hierarchy
H04H60/72
using electronic programme guides [EPG]
Filter patents View analytics View as hierarchy