H04N 21/2312 Data placement on disk arrays
Introduced: January 2011
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 > Processing of content or additional data; Elementary server operations; Server middleware > Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers or prioritizing data for deletion > Data placement on disk arrays
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 > Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion > Data placement on disk arrays
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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