The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 29, 1999
Filed:
Feb. 24, 1997
Sudha Sarma, Tucson, AZ (US);
Adalberto Guillermo Yanes, Sunnyvale, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A memory controller design includes at least one memory instruction decoder de-embedded from a memory instruction processor wherein the memory instruction processor receives operations and logical address information from a host processor. The memory instruction processor converts the operations into generic memory instructions and translates the logical addresses into physical addresses. The memory instruction decoder further converts the generic memory instructions into memory specific control signals and converts the physical addresses into actual memory specific addresses. This design permits the memory instruction processor to be designed and finalized before an actual memory type is selected for system use at which time the less complex memory instruction decoder can be designed.