H04N 21/274 Storing end-user data in response to end-user request
Introduced: January 2011
Title
Titles differ between systems:
IPC: Storing end-user specific content or additional data in response to end-user request
CPC: Storing end-user data in response to end-user request
Full Title
Full titles differ between systems:
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 > Server based end-user applications > Storing end-user specific content or additional data in response to end-user request
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 > Server based end-user applications > Storing end-user data in response to end-user request
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 2011.
Child Classifications
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- H04N 21/2747 Remote storage of video programmes received via the downstream path, e.g. from the server since 2011 IPC+CPC Available in IPC and CPC