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:
Aug. 27, 2024
Filed:
May. 31, 2019
Applicant:
Rambus Inc., San Jose, CA (US);
Inventors:
Thomas Vogelsang, Mountain View, CA (US);
Frederick A. Ware, Los Altos Hills, CA (US);
Michael Raymond Miller, Raleigh, NC (US);
Collins Williams, Raleigh, NC (US);
Assignee:
RAMBUS INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 12/00 (2006.01); G06F 12/0864 (2016.01);
U.S. Cl.
CPC ...
G06F 12/0864 (2013.01); G06F 2212/6032 (2013.04);
Abstract
Disclosed is a dynamic random access memory that has columns, data rows, tag rows and comparators. Each comparator compares address bits and tag information bits from the tag rows to determine a cache hit and generate address bits to access data information in the DRAM as a multiway set associative cache.