DIFF Subgroup
A63F 13/30 Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
Introduced: January 2014
Full Title
Video games, i.e. games using an electronically generated display having two or more dimensions > Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
IPC and CPC are identically structured here. All 5 subcodes exist in both systems.
IPC defines codes here since 2014.
Child Classifications
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- A63F 13/31 Communication aspects specific to video games, e.g. between several handheld game devices at close range since 2014 IPC+CPC Available in IPC and CPC