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:
Oct. 22, 2019
Filed:
Mar. 18, 2016
Applicant:
Tintri BY Ddn, Inc., Chatsworth, CA (US);
Inventors:
Pratap V. Singh, Mountain View, CA (US);
Shobhit Dayal, San Francisco, CA (US);
Edward K. Lee, Dublin, CA (US);
Mark G. Gritter, Eagan, MN (US);
Assignee:
Tintri by DDN, Inc., Chatsworth, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/23 (2019.01); G06F 16/22 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2365 (2019.01); G06F 16/2228 (2019.01);
Abstract
Detecting and pinpointing data corruption is disclosed, including: storing an object-level metadata structure corresponding to a stored object, wherein the stored object comprises a plurality of blocks; and determining for a block included in the plurality of blocks, based at least in part on a piece of identifying information of the block, two or more locations in the object-level metadata structure at which to store a value computed based at least in part on data comprising the block.