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:
Jan. 11, 2011
Filed:
Jan. 31, 2007
Tyler Thorp, Sunnyvale, CA (US);
Brent Haukness, Monte Sereno, CA (US);
Tyler Thorp, Sunnyvale, CA (US);
Brent Haukness, Monte Sereno, CA (US);
SanDisk 3D LLC, Milpitas, CA (US);
Abstract
Systems, methods and apparatus are disclosed for employing redundant arrays to configure non-volatile memory. The present invention may include a substrate including a plurality of memory arrays, wherein the memory arrays include a data array and at least three redundant configuration arrays. The configuration arrays may each be adapted to be programmed with identical configuration information associated with operation of the data array. Majority voting logic with an output coupled to configuration inputs of the data array and inputs coupled to each of the redundant configuration arrays may be employed. The majority voting logic may be adapted to determine a configuration for the data array based upon an outcome of a majority vote function applied to the configuration information stored in the configuration arrays. Numerous other aspects are disclosed.