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:
Aug. 24, 2021
Filed:
Jul. 16, 2019
Facebook Technologies, Llc, Menlo Park, CA (US);
Bernhard Poess, Redmond, WA (US);
Vadim Victor Spivak, Redwood City, CA (US);
Christoph Klee, Snoqualmie, WA (US);
Facebook Technologies, LLC, Menlo Park, CA (US);
Abstract
In one embodiment, a method includes allocating, by an operating system of a computing device, computer-implemented memory into a discardable portion and a durable portion; receiving, from a computer-executable program, a designation indicator of a particular data file that is associated with the computer-executable program indicating that the particular file is to be stored in the discardable portion of the memory and in response, storing the particular data file in one or more particular pages of the discardable portion of the memory; identifying an occurrence of a computing condition and in response, marking the one or more particular pages that include the particular data file as invalid for the computer-executable program; receiving, from the computer-executable program, a request for the particular data file; and in response to receiving the request, providing, to the computer-executable program, a notification that the particular data file is invalid for the computer-executable program.