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. 10, 2018
Filed:
Jan. 23, 2017
Western Digital Technologies, Inc., Irvine, CA (US);
David S. Seekins, Shakopee, MN (US);
Dennis M. Rolland, Santa Ana, CA (US);
Western Digital Technologies, Inc., Irvine, CA (US);
Abstract
A device includes a non-volatile solid-state memory array comprising a plurality of blocks, each of the plurality of blocks configured to store data in a single-bit per cell mode or a multiple-bit per cell mode, and a controller. The controller is configured to receive write data from a host device, program the write data to a first block of the plurality of blocks of the memory array using the single-bit per cell mode, and perform a data consolidation operation on the first block at least in part by programming at least a portion of the write data together with data stored in a separate second block of the memory array to a third block of the memory array using the multiple-bit per cell mode.