(under subclass 154) Subject matter including provisions for moving or copying data from one location in a given memory to another location in the given memory or another memory at the same hierarchical level.
(1) Note. This subclass does not provide for DMA. See below.
SEE OR SEARCH CLASS
710, Electrical Computers And Digital Data Processing Systems: Input/Output,
22+, for transferring data via the I/O mechanism of DMA.