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IPC Subgroup
H04N 21/239

Interfacing the upstream path of the transmission network, e.g. prioritizing client requests

Introduced: January 2011

Full Title

Selective content distribution, e.g. interactive television or video on demand [VOD] > Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof > Processing of content or additional data; Elementary server operations; Server middleware > Interfacing the upstream path of the transmission network, e.g. prioritizing client requests

Classification Context

Section:
ELECTRICITY
Class:
ELECTRIC COMMUNICATION TECHNIQUE
Subclass:
PICTORIAL COMMUNICATION, e.g. TELEVISION