Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof

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

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC COMMUNICATION TECHNIQUE

Subclass:

PICTORIAL COMMUNICATION, e.g. TELEVISION

Related Keywords

Child Classifications

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• H04N 21/21 Server components or server architectures
• H04N 21/23 Processing of content or additional data; Elementary server operations; Server middleware
• H04N 21/25 Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication or learning user preferences for recommending movies
• H04N 21/27 Server based end-user applications