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. 30, 2015
Filed:
Mar. 06, 2013
Inphi Corporation, Santa Clara, CA (US);
David T. Wang, Santa Clara, CA (US);
Andrew Burstein, Santa Clara, CA (US);
Inphi Corporation, Santa Clara, CA (US);
Abstract
An integrated circuit memory interface device coupled to a dynamic random access memory device is provided. The device includes an address match table. The address match table includes a plurality of first addresses. Each of the first addresses is associated with a memory cell having a refresh characteristic outside of a specification for a DRAM device. The device has a plurality of second addresses. Each of the second addresses is associated with a refresh characteristic within a specification of the DRAM device and outside of a predetermined refresh characteristic range characterized to eliminate accesses to memory cells not meeting the predetermined refresh characteristic range.