CPC Subgroup
G06F 13/22 using successive scanning, e.g. polling (G06F13/24 takes precedence)
Full Title
Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units (interface circuits for specific input/output devices G06F3/00 ; multiprocessor systems G06F15/16 ) > Handling requests for interconnection or transfer > for access to input/output bus > using successive scanning, e.g. polling (G06F13/24 takes precedence)
1 direct subcode
Child Classifications
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