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. 01, 2022
Filed:
Nov. 19, 2020
Applicant:
Rambus Inc., San Jose, CA (US);
Inventors:
Hongzhong Zheng, Sunnyvale, CA (US);
James Tringali, Los Altos, CA (US);
Assignee:
Rambus Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/1036 (2016.01); G06F 12/02 (2006.01);
U.S. Cl.
CPC ...
G06F 12/1036 (2013.01); G06F 12/0238 (2013.01); G06F 2212/7211 (2013.01); Y02D 10/00 (2018.01);
Abstract
A memory system includes an address mapping circuit. The address mapping circuit receives an input memory address having a first set of address bits. The address mapping circuit applies a logic function to the input memory address to generate a mapped memory address. The logic function uses at least a subset of the first set of address bits in two separate operations that respectively determine two portions of the mapped memory address.