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:
Jan. 27, 2015
Filed:
Jan. 13, 2012
Dominic B. Giampaolo, Mountain View, CA (US);
Eric Weiss, Paris, FR;
Kristen A. Mcintyre, Fremont, CA (US);
Pavel Cisler, Los Gatos, CA (US);
Dominic B. Giampaolo, Mountain View, CA (US);
Eric Weiss, Paris, FR;
Kristen A. McIntyre, Fremont, CA (US);
Pavel Cisler, Los Gatos, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for storing data. In one aspect, a method includes receiving a user input to present a visual representation of a first prior state of a file system; generating the first visual representation of a first prior state of the file system at a first time in the past according to a first virtual file system corresponding to that first time; presenting the first visual representation, where the first virtual file system is a reduced representation of the file system at that first time; receiving a user input to present a second visual representation of a second prior state of the file system at a second time in the past according to a second virtual file system corresponding to that second time; and presenting the second visual representation.