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.:

US 8345476 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 01, 2013

Filed:

Jun. 10, 2010
Applicants:

Tsung Yi Chou, Jhubei, TW;

Ti Wen Chen, Tainan, TW;

Inventors:

Tsung Yi Chou, Jhubei, TW;

Ti Wen Chen, Tainan, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 16/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method of storing data in a multi-level charge-trapping memory array is described. An incidence-of-occurrence (i.e., frequency) analysis is performed on data to be programmed to identify data words combining a high programming voltage with a high frequency of occurrence. Those words are reassigned in order to reduce programming time.


Find Patent Forward Citations

Chou, Tsung. (2013). Multi-level cell programming speed improvement through program level exchange (U.S. Patent No. 8345476). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8345476

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