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:
Mar. 11, 2025
Filed:
Nov. 10, 2023
Applicant:
Rambus Inc., San Jose, CA (US);
Inventors:
Ian P. Shaeffer, Los Gatos, CA (US);
Bret Stott, Menlo Park, CA (US);
Benedict C. Lau, San Jose, CA (US);
Assignee:
Rambus Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01); G06F 12/00 (2006.01); G06F 13/16 (2006.01); G11C 7/10 (2006.01);
U.S. Cl.
CPC ...
G11C 7/1063 (2013.01); G06F 12/00 (2013.01); G06F 13/1689 (2013.01); G11C 7/1072 (2013.01);
Abstract
A memory controller includes a register to store phase offset value. The phase offset value represents a phase relationship between a memory request signal component and a reference signal. The phase offset value is established through write and read back testing. Transmit circuitry applies the phase offset value in launching the memory request signal component from the IC memory controller to an IC memory device.