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. 25, 2014
Filed:
Feb. 24, 2012
An Chen, Sunnyvale, CA (US);
Zoran Krivokapic, Santa Clara, CA (US);
An Chen, Sunnyvale, CA (US);
Zoran Krivokapic, Santa Clara, CA (US);
GLOBALFOUNDRIES, Inc., Grand Cayman, KY;
Abstract
Methods and apparatus are provided for storing data in a non-volatile memory device. A method includes comparing bits of a write instruction with bits in a memory block to determine bits to be switched in the memory block; determining a switch type for each bit to be switched in the memory block; and evaluating the switch type for each bit to be switched in the memory block. The method further comprises when at least one switch type is a first switch type, performing a first operation on the memory block, and when all of the switch types are not the first switch type, performing a second operation on each bit to be switched in the memory block.