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:
Nov. 18, 2025
Filed:
Sep. 08, 2021
League, Inc., Toronto, CA;
Michael Serbinis, Toronto, CA;
Dan Galperin, Toronto, CA;
Dan Leibu, Vancouver, CA;
Mehrsasadat Golestaneh, Richmond Hill, CA;
Kuhan Perampaladas, Toronto, CA;
Mohammed Kobrosli, Toronto, CA;
League, Inc., Toronto, CA;
Abstract
A computer-implemented method of selecting content items from a collection of content items in a content system. The method includes determining at least one characteristic of a user from a corresponding user profile and determining at least one previously selected content item selected from the collection of content items by the user from a user history. A first set of tags is generated comprising at least one tag associated with the at least one characteristic and at least one previously selected content item. The first set of tags is used as input to query an index of the collection of content items with which are associated a second set of tags that are semantically similar to the first set of tags. The result of the query is a list of content items for the user associated with the corresponding user profile.