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. 22, 2019
Filed:
Jun. 15, 2017
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Andreas Balzer, Dublin, IE;
David Mowatt, Dublin, IE;
Alan Noel Mulhall, Dublin, IE;
Muiris Woulfe, Dublin, IE;
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Methods and systems which perform information retrieval using natural language dialog for navigating an inventory of items are described. One example provides an information retrieval system to a user using natural language dialog. The system comprises a user input receiving device, an output device, a database comprising an inventory of items, and a processor. The processor is configured to retrieve one or more items from the inventory of items using an iterative process by: in response to receiving from the user input receiving device a user input, identifying a subset of the inventory based on the user input. The processor is configured to automatically process the subset of items to determine a classification for distinguishing between items of the subset, to generate an enquiry for a user using the classification and to transmit the enquiry to the output device. The user input and/or the enquiry may use natural language.