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890

B. The Proper Construction of “Separate Direct Memory Access Central Processing Unit” (’890 Patent).

T3:a separate CPU that fetches and executes instructions for performing direct memory access without using the main CPU

TPL:electrical circuit for reading and writing to memory that is separate from a main CPU

Ware: a central processing unit that accesses memory and that fetches and executes instructions directly, separately, and independently of the main central processing unit.