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:
Jul. 29, 2014
Filed:
Aug. 21, 2012
Qiang Tang, Cupertino, CA (US);
BO Wang, Sunnyvale, CA (US);
Chih-hsin Wang, San Jose, CA (US);
Marvell International Ltd., Hamilton, BM;
Abstract
A system is provided and includes an array of cells, a first module, and a third module. The first module reads a state of a cell in the array to detect first bits stored in the cell. The third module, subsequent to the first module reading the state, performs a first operation on a first bit of the first bits and performs the first operation on a first of multiple signal inputs. The signal inputs indicate second bits of data to be stored in the cell. The third module performs a second operation on a second bit of the first bits and performs the second operation on a second one of the signal inputs. The first module, based on results of the first and second operations, performs a first erase operation or a first program operation on the cell to match the state of the cell to the second bits.