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:
Mar. 22, 2011
Filed:
Feb. 04, 2008
Dhrubajyoti Borthakur, San Jose, CA (US);
Nur Premo, San Jose, CA (US);
Dhrubajyoti Borthakur, San Jose, CA (US);
Nur Premo, San Jose, CA (US);
Symantec Operating Corporation, Mountain View, CA (US);
Abstract
A system and method for detecting and storing file identity change information within a file system. In one embodiment, the system may include a storage device configured to store a plurality of files and a file system configured to manage access to the storage device. The file system may be configured to detect an operation to modify an identity of a first file stored on the storage device and, subsequent to detecting the operation, store a record of the operation associated with the first file, where the record includes a signature corresponding to the first file.