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. 13, 2023
Filed:
Jan. 26, 2022
Applicant:
Rambus Inc., San Jose, CA (US);
Inventors:
Robert E. Palmer, Chapel Hill, NC (US);
Andrew M. Fuller, Durham, NC (US);
William F. Stonecypher, Chapel Hill, NC (US);
Assignee:
Rambus Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/01 (2006.01); G06F 1/12 (2006.01); H03K 5/00 (2006.01);
U.S. Cl.
CPC ...
H03K 5/01 (2013.01); G06F 1/12 (2013.01); H03K 2005/00019 (2013.01);
Abstract
A latency controller within an integrated circuit device retimes command-stream-triggered control and timing signals into endpoint timing domains having respective time-varying phase offsets relative to a reference clock by iteratively estimating and logging the phase offsets independently of commands streaming into the integrated circuit device.