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:
Oct. 14, 2008
Filed:
Jun. 19, 2006
Applicant:
Sambaran Mitra, West Bengal, IN;
Inventor:
Sambaran Mitra, West Bengal, IN;
Assignee:
Intel Corporation, Santa Clara, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and apparatus for parallelizing address-mapping and page referencing in a memory controller. The page referencing may apply an input address to two separate content addressable memory components along with masks from a configuration register identifying rank-bank bits, page status bits and non-column bits. The content addressable memories each determine if matching content is present generating a 'hit' or 'miss.' The hit and miss indicators are applied to combinational logic to determine whether to generate a CAS, RAS-CAS or PRE-RAS-CAS indicator.