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. 14, 2014
Filed:
Mar. 05, 2013
Microsoft Corporation, Redmond, WA (US);
Senthil Rajaram, Seattle, WA (US);
Andrew Herron, Redmond, WA (US);
Daniel W. H. Chan, Redmond, WA (US);
Ravinder S. Thind, Sammamish, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
In accordance with one or more aspects, one or more portions of at least one file that have been freed are determined. One or more delete notifications are generated that identify the one or more portions of the at least one file. Each portion is identified as a range of data on a storage device, and each delete notification includes one or more ranges of data on the storage device. A determination is made as to when to send the generated delete notifications based on one or more threshold-based criteria. These generated delete notifications are then sent to a storage stack.