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:
Oct. 21, 2025
Filed:
Dec. 16, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Phani Teja Anumanchupallik, Berkeley, CA (US);
Shaunak Mishra, Jersey City, NJ (US);
Sarat Chandra Vadapalli, Sammamish, WA (US);
Anirban Sengupta, Sammamish, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Techniques for providing information for presentation at a device are described. In an example, a computer system receives, from a device, a query indicating that item information is requested. The computer system determines a topic for the item information. The computer system determines a sub-topic of the topic, the sub-topic generated based at least in part on a semantic overlap between predefined item attribute refinements and user contributed entries related to the item. The computer system causes the device to present the item information, the topic, and the sub-topic in association with the topic.