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:
Nov. 25, 2014
Filed:
Nov. 07, 2008
Applicants:
Christopher Haywood, Thousand Oaks, CA (US);
Gopal Raghavan, Thousand Oaks, CA (US);
Inventors:
Christopher Haywood, Thousand Oaks, CA (US);
Gopal Raghavan, Thousand Oaks, CA (US);
Assignee:
Inphi Corporation, Westlake Village, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G11C 5/04 (2006.01); G06F 13/16 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G11C 5/04 (2013.01); G06F 13/1694 (2013.01); G06F 13/4072 (2013.01);
Abstract
A memory module may include a plurality of dynamic random access memory (DRAM) chips, each of which may have one or more data input/output (D/Q) terminals. The memory module may include data redriving/retiming circuits connected to the D/Q terminals of the plurality of DRAM chips. The data redriving/retiming circuits may provide isolation between a system memory bus and the D/Q terminals of the DRAM chips.