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:
Dec. 31, 2019
Filed:
Dec. 28, 2015
Facebook, Inc., Menlo Park, CA (US);
Adrien Thomas Friggeri, San Francisco, CA (US);
Brady John Brayley Voss, Duvall, WA (US);
James Glessal Pearce, Palo Alto, CA (US);
Spencer G. Ahrens, Redwood City, CA (US);
Ismail Onur Filiz, El Cerrito, CA (US);
Paul Alexander Dow, Redwood City, CA (US);
James Dylan Karraker, San Francisco, CA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
Systems, methods, and non-transitory computer-readable media can obtain a plurality of content items that are available to be presented in a content feed of a first user, wherein each content item has a corresponding lifespan that indicates when the content item expires and is no longer available for presentation. A content feed having at least a first content item from the plurality of content items can be provided to a computing device of the first user. A determination can be made that at least one second user has provided feedback for the first content item, the feedback indicating an up-vote or a down-vote of the first content item. The lifespan of the first content item can be adjusted based at least in part on the feedback.