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. 19, 2019
Filed:
Mar. 31, 2017
Sandisk Technologies Llc, Plano, TX (US);
Rami Rom, Zichron-Yaacov, IL;
Idan Goldenberg, Ramat Hasharon, IL;
Alexander Bazarsky, Holon, IL;
Eran Sharon, Rishon Lezion, IL;
Ran Zamir, Ramat Gan, IL;
Idan Alrod, Herzeliya, IL;
Stella Achtenberg, Netanya, IL;
SanDisk Technologies LLC, Plano, TX (US);
Abstract
A storage device may program data differently for different memory areas of a memory. In some embodiments, the storage device may use different codebooks for different memory areas. In other embodiments, the storage device may modify bit orders differently for different memory areas. What codebook the storage device uses or what bit order modification the storage device performs for a particular memory area may depend on the bad storage locations specific to that memory area. Where different codebooks are used, optimal codebooks may be selected from a library, or codebooks may be modified based on the bad storage locations of the memory areas.