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. 08, 2022
Filed:
Mar. 30, 2020
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventors:
William C. Waldrop, Allen, TX (US);
Daniel B. Penney, Wylie, TX (US);
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 11/00 (2006.01); G11C 11/4076 (2006.01); G06F 11/10 (2006.01); G11C 11/4096 (2006.01); G11C 11/4093 (2006.01);
U.S. Cl.
CPC ...
G11C 11/4076 (2013.01); G06F 11/1004 (2013.01); G11C 11/4093 (2013.01); G11C 11/4096 (2013.01);
Abstract
Systems and methods are provided that provide protection from undesired latching that may be caused by indeterminate interamble periods in an input/output data strobe (DQS) signal. Interamble compensation circuitry selectively filters out interamble states of the DQS signal to reduce provision of interamble signals to downstream components that use the DQS signal to identify data latching times.