公开(公告)号：US20220129556A1

公开(公告)日：2022-04-28

申请号：US17512478

申请日：2021-10-27

Applicant: Facebook, Inc.

Inventor： Zhiyu Chen ,  Honglei Liu ,  Hu Xu ,  Seungwhan Moon ,  Hao Zhou ,  Bing Liu ,  Zihang Meng ,  Amy Lawson Bearman ,  Ahmed Magdy Hamed Mohamed ,  Eric Robert Northup ,  Jihang Li ,  Jinsong Yu ,  Jeremy Gillmor Kahn ,  Lloyd Hilaiel ,  Justin Denney ,  Christophe Chaland

IPC: G06F21/57 ,  G06F3/16 ,  G06K9/46 ,  G06K9/62 ,  G06F21/60

Abstract: In one embodiment, a system includes an automatic speech recognition (ASR) module, a natural-language understanding (NLU) module, a dialog manager, one or more agents, an arbitrator, a delivery system, one or more processors, and a non-transitory memory coupled to the processors comprising instructions executable by the processors, the processors operable when executing the instructions to receive a user input, process the user input using the ASR module, the NLU module, the dialog manager, one or more of the agents, the arbitrator, and the delivery system, and provide a response to the user input.

公开(公告)号：US11115410B1

公开(公告)日：2021-09-07

申请号：US16182542

申请日：2018-11-06

Applicant: Facebook, Inc.

Inventor： Michael Robert Hanson ,  Lloyd Hilaiel ,  Jinsong Yu ,  Heidi Young ,  Gary Eugene Baalman ,  Rachel Jordan Engel

IPC: H04L29/06

Abstract: In one embodiment, a method includes receiving a first audio input from a user requesting access to information or a service, sending a request for the information or service to an authentication server, where the request includes first authentication information based on the first audio input and further includes a user identifier associated with the user, receiving a second audio input from a client system of the user, where the second audio input includes a first authentication code to be compared to a second authentication code generated by the authentication server, sending second authentication information based on the second audio input and the user identifier to the authentication server for verification, receiving, from the authentication server, an indication of whether the user is successfully authenticated based on the second authentication information, and providing, to the user, access to the information or service when the user is successfully authenticated.

公开(公告)号：US20220092131A1

公开(公告)日：2022-03-24

申请号：US17543539

申请日：2021-12-06

Applicant: Facebook, Inc.

Inventor： Emmanouil Koukoumidis ,  Michael Robert Hanson ,  Rajen Subba ,  Heidi Young ,  Rushin Shah ,  Jinsong Yu ,  Benoit F. Dumoulin ,  Jeremy Gillmor Kahn ,  Chandrasekhar Iyer

IPC: G06F16/951 ,  G06F40/40 ,  G06N20/00

Abstract: In one embodiment, a method includes receiving a user query associated with dialog-intents at a client system, executing tasks corresponding to the dialog-intents, generating a multi-perspective response by a stitching model based on two or more of execution results of the tasks, wherein the multi-perspective response comprises a natural-language response combining the two or more execution results, and presenting the multi-perspective response at the client system.

公开(公告)号：US20190325042A1

公开(公告)日：2019-10-24

申请号：US16011062

申请日：2018-06-18

Applicant: Facebook, Inc.

Inventor： Jinsong Yu ,  Zhengping Zuo ,  Guowei Shieh ,  Fuchun Peng

IPC: G06F17/30 ,  G06N99/00 ,  G06Q50/00 ,  H04L29/08 ,  G06F17/28

Abstract: In one embodiment, a method includes receiving a sharing request to share content generated during a current dialog session from a client system associated with a first user, identifying one or more content objects associated with the sharing request based on a natural-language understanding module, wherein the one or more content objects were previously generated during the current dialog session, determining one or more second users the sharing request is directed to based on a user profile associated with first user, and sending instructions for accessing one or more of the identified content objects to one or more client systems associated with tPhe one or more second users.