公开(公告)号：US20230025049A1

公开(公告)日：2023-01-26

申请号：US17758476

申请日：2020-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Kihyeon KIM ,  Euihyeok LEE

IPC: B60W50/08 ,  G06F3/041

Abstract: Provided is a multi-modal input-based service device and service provision method. A service provision device according to the present specification may comprise: a storage unit for storing multiple applications; a user input unit for receiving a user input including at least one of a voice command and a touch input; and a processor which is functionally connected to the multiple applications, and controls execution of at least one application on the basis of the user input so that dialogs generated by the multiple applications are output in consideration of a pattern of the user input, wherein the processor may analyze an execution screen of a particular application and the user input on the execution screen, infer the intention of the user input, and control a dialog corresponding to the inferred intention to be generated in an application corresponding to the inferred intention.

公开(公告)号：US20220375469A1

公开(公告)日：2022-11-24

申请号：US17773528

申请日：2019-10-29

Applicant: LG ELECTRONICS INC.

Inventor： Yuseok YANG ,  Euihyeok LEE ,  Kihyeon KIM

IPC: G10L15/22 ,  G10L15/24

Abstract: An intelligent voice recognition method and apparatus are disclosed. An intelligent voice recognition apparatus according to one embodiment of the present invention recognizes speech of the user and outputs a response determined on the basis of the speech, wherein, when a plurality of candidate responses related to the speech exist, the response is determined from among the plurality of candidate responses on the basis of device state information about the voice recognition apparatus, and thus ambiguity in a conversation between a user and the voice recognition apparatus can be reduced so that more natural conversation processing is possible. The intelligent voice recognition apparatus and/or an artificial intelligence (AI) apparatus of the present invention can be associated with an AI module, a drone (an unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.