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US 5,689,677 AGranted
Circuit for enhancing performance of a computer for personal use
OwnerDavid C. MacMillaninventor
Life of this patent
Estimating the term…
Abstract
A circuit for modifying an instruction stream comprises a first logic circuit capable of issuing instructions and a second logic circuit means responding to the instructions. The circuit also includes a dynamic memory circuit which is responsive to the first logic and a dynamic memory means. The first logic circuit is capable of causing a refresh of the dynamic memory means by inserting a refresh instruction into a sequence of instructions.
Claims2
A circuit comprising:
- a first logic circuit means capable of issuing instructions;
- a second logic circuit means responding to the instructions;
- and
- a dynamic memory means, the first logic circuit means capable of causing a refresh of the dynamic memory means by inserting a new refresh instruction into a sequence of instructions.
1 more element
Dependencies are inferred from the claim text.