Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams

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 downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC COMMUNICATION TECHNIQUE

Subclass:

PICTORIAL COMMUNICATION, e.g. TELEVISION

Child Classifications

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• H04N 21/2381 Adapting the multiplex stream to a specific network, e.g. an IP [Internet Protocol] network
• H04N 21/2383 Channel coding of digital bit-stream, e.g. modulation
• H04N 21/2385 Channel allocation; Bandwidth allocation
• H04N 21/2387 Stream processing in response to a playback request from an end-user, e.g. for trick-play
• H04N 21/2389 Multiplex stream processing, e.g. multiplex stream encrypting