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:
Mar. 12, 2019
Filed:
Sep. 13, 2017
Integrated Silicon Solution, Inc., Milpitas, CA (US);
SungJin Han, San Jose, CA (US);
Integrated Silicon Solution, Inc., Milpitas, CA (US);
Abstract
A memory device implements a memory read training method using a dedicated read command to retrieve training data from a register for performing memory read training while the memory device remains operating in the normal operation mode. Subsequent to the memory read training, the memory device may then receive the normal read command to read data from the memory cell array or the normal write command to write data to the memory cell array. In this manner, memory read training is performed simply by issuing read commands and carrying out read operations without requiring the memory device to enter and exit special memory read training mode for performing calibration.