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:
Jul. 02, 2024
Filed:
Nov. 29, 2022
TD Ameritrade Ip Company, Inc., Omaha, NE (US);
Logan Sommers Ahlstrom, Ann Arbor, MI (US);
Ravindra Reddy Tappeta Venkata, Novi, MI (US);
Sean Ming-Yin Law, Ann Arbor, MI (US);
Joseph Clark Walston, Herriman, UT (US);
Raviteja Lokineni, Ann Arbor, MI (US);
Dayanand Narregudem, Ann Arbor, MI (US);
CHARLES SCHWAB & CO., INC., San Francisco, CA (US);
Abstract
A recommendation system includes a content similarity analyzer configured to determine a first set of content item identifiers similar to a set of viewed content items based on respective similarity scores and add them to a first list. A similar user content extraction module identifies a set of similar user identifiers from a user similarity database; obtains, based on respective viewing histories of the set, a second set of content item identifiers; and adds them to the first list. The recommendation system includes a content filter configured to select a subset of content item identifiers from the first list based on the corresponding similarity scores between content item identifiers of the first list and a viewing history. The content filter is configured to transmit the subset of content item identifiers for display of the corresponding content items via a web portal on a user interface of a first user device.