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. 23, 2014
Filed:
Jun. 30, 2011
Mahmoud K. Jibbe, Wichita, KS (US);
Arunkumar Ragendran, Bangalore, IN;
Britto Rossario, Bangalore, IN;
Senthil Kannan, Pondicherry, IN;
Padmanabhan Pandurangan, Krishnagiri, IN;
Mahmoud K. Jibbe, Wichita, KS (US);
Arunkumar Ragendran, Bangalore, IN;
Britto Rossario, Bangalore, IN;
Senthil Kannan, Pondicherry, IN;
Padmanabhan Pandurangan, Krishnagiri, IN;
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
An apparatus comprising an array controller and a frame buffer. The array controller may be configured to read/write data to/from a drive array in response to one or more input/output requests. The frame buffer may be implemented within the array controller and may be configured to perform (i) a first data integrity check to determine a first type of data error and (ii) a second data integrity check to determine a second type of data error. The frame buffer may log occurrences of the first type of error and the second type of error in a field transmitted with the data. The field may be used to determine a source of possible corruption of the data.