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DIFF Subgroup
H04N 21/2385

Channel allocation (H04N21/266 takes precedence); Bandwidth allocation (H04N21/24 takes precedence )

Introduced: January 2011

Title

Titles differ between systems:

IPC: Channel allocation; Bandwidth allocation

CPC: Channel allocation (H04N21/266 takes precedence); Bandwidth allocation (H04N21/24 takes precedence )

Full Title

Full titles differ between systems:

IPC:

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 > Channel allocation; Bandwidth allocation

CPC:

Selective content distribution, e.g. interactive television or video on demand [VOD] (real-time bi-directional transmission of motion video data H04N7/14 ) > 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 > Channel allocation (H04N21/266 takes precedence); Bandwidth allocation (H04N21/24 takes precedence )

No child classifications to compare. This is a leaf node in both IPC and CPC.