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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.:

US 11704745 B1

PDFFull Text
Date of Patent:
Jul. 18, 2023

Filed:

Aug. 28, 2020

Multimodal dialog state tracking and action prediction for assistant systems

Applicant:

Meta Platforms, Inc., Menlo Park, CA (US);

Inventors:

Shivani Poddar, Mountain View, CA (US);

Seungwhan Moon, Seattle, WA (US);

Paul Anthony Crook, Newcastle, WA (US);

Rajen Subba, San Carlos, CA (US);

Assignee:

Meta Platforms, Inc., Menlo Park, CA (US);

Attorney:

Baker Botts L.L.P.

Primary Examiner:

Asghar H Bilgrami

Int. Cl.
CPC ...
G06F 40/30 (2020.01); G06F 3/01 (2006.01); G06F 9/451 (2018.01); G06F 9/48 (2006.01); G06F 9/54 (2006.01); G06F 16/332 (2019.01); G06F 16/9032 (2019.01); G06F 16/9536 (2019.01); G06F 40/205 (2020.01); G06F 40/253 (2020.01); G06Q 50/00 (2012.01); H04N 7/14 (2006.01); G06N 20/00 (2019.01); G06F 40/35 (2020.01); G06F 40/56 (2020.01); G06F 40/242 (2020.01); G06V 20/20 (2022.01); G06V 10/82 (2022.01); G06V 40/16 (2022.01); G06V 20/30 (2022.01); G06V 10/20 (2022.01); G06V 10/764 (2022.01); G06V 20/00 (2022.01); G06V 40/20 (2022.01); H04L 51/222 (2022.01); H04L 51/224 (2022.01); H04L 51/52 (2022.01); H04L 51/212 (2022.01); H04L 67/75 (2022.01); G06N 3/047 (2023.01); G06N 3/045 (2023.01); G06F 18/2321 (2023.01); G06N 3/08 (2023.01); G06Q 10/109 (2023.01); G10L 15/06 (2013.01); G10L 15/08 (2006.01); G10L 15/16 (2006.01); G10L 15/18 (2013.01); G10L 15/22 (2006.01); G10L 15/30 (2013.01); G10L 15/32 (2013.01); H04L 51/18 (2022.01); H04L 67/306 (2022.01); G06V 20/40 (2022.01); G06F 3/16 (2006.01);
U.S. Cl.
CPC ...
G06Q 50/01 (2013.01); G06F 3/011 (2013.01); G06F 3/013 (2013.01); G06F 9/453 (2018.02); G06F 9/485 (2013.01); G06F 9/4881 (2013.01); G06F 9/547 (2013.01); G06F 16/3329 (2019.01); G06F 16/90332 (2019.01); G06F 16/9536 (2019.01); G06F 18/2321 (2023.01); G06F 40/205 (2020.01); G06F 40/242 (2020.01); G06F 40/253 (2020.01); G06F 40/30 (2020.01); G06F 40/35 (2020.01); G06F 40/56 (2020.01); G06N 3/045 (2023.01); G06N 3/047 (2023.01); G06N 3/08 (2013.01); G06N 20/00 (2019.01); G06Q 10/109 (2013.01); G06V 10/255 (2022.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06V 20/00 (2022.01); G06V 20/20 (2022.01); G06V 20/30 (2022.01); G06V 40/16 (2022.01); G06V 40/25 (2022.01); G10L 15/063 (2013.01); G10L 15/08 (2013.01); G10L 15/16 (2013.01); G10L 15/1815 (2013.01); G10L 15/1822 (2013.01); G10L 15/22 (2013.01); G10L 15/30 (2013.01); G10L 15/32 (2013.01); H04L 51/18 (2013.01); H04L 51/212 (2022.05); H04L 51/222 (2022.05); H04L 51/224 (2022.05); H04L 51/52 (2022.05); H04L 67/306 (2013.01); H04L 67/75 (2022.05); H04N 7/147 (2013.01); G06F 3/017 (2013.01); G06F 3/167 (2013.01); G06V 20/41 (2022.01); G06V 40/174 (2022.01); G06V 2201/10 (2022.01); G10L 2015/088 (2013.01); G10L 2015/223 (2013.01); G10L 2015/227 (2013.01);
Abstract

In one embodiment, a method includes receiving, from a client system associated with a user, a user request comprising a reference to a target object, accessing visual data from the client system, wherein the visual data comprises images portraying the target object and one or more additional objects, and wherein attribute information of the target object is recorded in a multimodal dialog state, resolving the reference to the target object based on the attribute information recorded in the multimodal dialog state, determining relational information between the target object and one or more of the additional objects portrayed in the visual data, and sending, to the client system, instructions for presenting a response to the user request, wherein the response comprises the attribute information and the determined relational information.

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