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:
Dec. 03, 2019
Filed:
Jul. 19, 2018
Cavium, Llc, San Jose, CA (US);
David Da Wei Lin, Westborough, MA (US);
CAVIUM, LLC, San Jose, CA (US);
Abstract
System and method of read deskew training for ×4 mode memory control interface configurations. A read deskew training process includes aligning the two strobe signals serving one byte before deskewing the data bits against their corresponding strobe signals. A deskew setting of a variable delay line associated with the second strobe signal is adjusted to align the second strobe signal with reference to the first strobe signal. By aligning the two strobe signals with respect to each other, the read leveling settings can be common within the byte even the two DQS signals are transmitted to or received from two different memory storage devices.