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:
Aug. 20, 2019
Filed:
Jun. 09, 2017
International Business Machines Corporation, Armonk, NY (US);
Kelvin Wong, Eastleigh, GB;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Techniques for reporting defects in a flash memory back-up system include organizing backed-up data into multiple stripes of a logical block address (LBA). A stripe is a set of pages across all available flash memory devices which have the same block and page address. In response to encountering an error in a block of flash memory during back-up of a stripe of data in one or more last pages of a logical block address, the stripe of data is re-written at a page address in the next LBA and preceding LBA metadata is embedded for the stripe of backed-up data in the re-written stripe of data in the next LBA including an indication of the location of new error block in the preceding LBA.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile