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:
Sep. 01, 2009
Filed:
Feb. 22, 2008
Tholasampatti Subramanian Sudhindra Prasad, Dresden, DE;
Tholasampatti Subramanian Sudhindra Prasad, Dresden, DE;
Qimonda Flash GmbH, Dresden, DE;
Abstract
A method for leveling bit errors in a charge-trapping memory device is included. The memory device has a first and a second sector of memory cells. The first sector is validated by counting a number of bit failures occurring in memory cells of the first sector, the bit failures caused by accessing memory cells of the second sector. Data stored in the first sector is backed up if the validating indicates a likelihood of a forthcoming failure in the first sector.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile