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. 18, 2014
Filed:
Jun. 25, 2013
Marvell World Trade Ltd., St. Michael, BB;
Aditya Ramamoorthy, Ames, IA (US);
Zining Wu, Los Altos, CA (US);
Pantas Sutardja, Los Gatos, CA (US);
Marvell World Trade Ltd., St. Michael, BB;
Abstract
A controller is described for a multi-level, solid state, non-volatile memory array having memory cells. The memory cells are configured to store data using a first number of digital levels. The controller is configured to encode multiple data bits to generate multiple encoded data bits, convert the multiple encoded data bits into multiple data symbols, and send the multiple data symbols for storage in a memory cell of the multi-level, solid state, non-volatile memory array. The controller is further configured to generate an output signal, using a second number of digital levels, based on data associated with the multiple data symbols stored in the memory cell. The second number of digital levels is greater than the first number of digital levels used to store the multiple data symbols in the memory cell. The controller is further configured to output multiple output data symbols based on the output signal.