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:
Aug. 23, 2022
Filed:
Nov. 20, 2019
Applicant:
SK Hynix Inc., Gyeonggi-do, KR;
Inventor:
Ho Jung Yun, Seoul, KR;
Assignee:
SK hynix Inc., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/06 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0613 (2013.01); G06F 3/0625 (2013.01); G06F 3/0653 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01);
Abstract
A memory interface may include: a transceiver module configured to exchange signals with a plurality of dies; and an input/output (I/O) rate controller configured to calculate per-signal-interval ratios of each of the dies by monitoring signals transmitted to, and received from, each of the dies, select a first die whose operating time is relatively slow and a second die whose operating time is relatively fast, among the plurality of dies, using the calculated per-signal-interval ratios, and provide the transceiver module with information for adjusting data interval ratios for each of the first and second dies.