公开(公告)号：US11475891B2

公开(公告)日：2022-10-18

申请号：US17077943

申请日：2020-10-22

Applicant: LG ELECTRONICS INC.

Inventor： Soonpil Jang ,  Seongjae Jeong ,  Wonkyum Kim ,  Jonghoon Chae

IPC: G10L15/22 ,  G10L15/26 ,  H04R29/00 ,  G10L15/18 ,  G10L15/08

Abstract: Disclosed is a speech processing method. The speech processing method controls activation timing of a microphone based on a response pattern of the microphone from a user in order to implement a natural conversation. The speech processing device and the NLP system of the present disclosure may be associated with an artificial intelligence module, a drone (or unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G service, etc.

公开(公告)号：US11448412B2

公开(公告)日：2022-09-20

申请号：US16492714

申请日：2019-04-02

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae

IPC: F24F11/00 ,  F24F11/63 ,  F24F11/79 ,  G06N3/08 ,  F24F1/0007 ,  F24F11/62 ,  F24F120/00 ,  F24F120/20 ,  F24F110/10 ,  F24F120/12

Abstract: Discussed is an air conditioner disposed in an indoor space. The air conditioner includes a sensor, a memory configured to store a plurality of learning results respectively corresponding to a plurality of members, and a processor configured to identify at least one member that is present in the indoor space among the plurality of members by using data acquired by the sensor, control operation of at least one of a compressor, a fan motor, or a vane motor based on the learning result corresponding to an identified member so as to adjust a set value including at least one of a set temperature, an air volume, or a wind direction, and update the learning results by using feedback on the adjusted set value.

公开(公告)号：US11385643B2

公开(公告)日：2022-07-12

申请号：US16812162

申请日：2020-03-06

Applicant: LG ELECTRONICS INC.

Inventor： Jichan Maeng ,  Taehyun Kim ,  Jonghoon Chae

IPC: G05D1/00 ,  G05D1/02 ,  G06N3/04 ,  G06N3/08 ,  G10L15/22 ,  G10L15/18 ,  G10L15/16

Abstract: An artificial intelligence (AI) moving agent is provided. The AI moving agent includes a traveling actuator configured to drive the artificial intelligence moving agent, at least one sensor configured to obtain data for determining an occupied region, and at least one processor configured to determine an occupied region of one or more objects based on the data, and obtain an adjustment zone by resetting a restricted zone set by a user based on the occupied region of the one or more objects.

公开(公告)号：US11270700B2

公开(公告)日：2022-03-08

申请号：US16799727

申请日：2020-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Hyun Yu ,  Byeongha Kim ,  Yejin Kim ,  Jonghoon Chae

IPC: G10L15/22 ,  G10L15/00 ,  G10L15/26

Abstract: An artificial intelligence device includes a microphone configured to acquire speech including a plurality of languages, and a processor configured to generate, from the speech, text data corresponding to the speech, generate a plurality of pieces of separated data acquired by separating the text data for each language, perform natural language understanding processing corresponding to a language of each of the plurality of pieces of separated data to generate a natural language understanding processing result for each of the plurality of pieces of separated data, acquire command information about a command to be instructed by the speech and slot information about an entity subjected to the command, based on the natural language understanding processing result, perform an operation corresponding to the speech based on the command information and the slot information, and generate a response based on a result of performing the operation.

公开(公告)号：US11211045B2

公开(公告)日：2021-12-28

申请号：US16486028

申请日：2019-05-29

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae

IPC: G10L15/20 ,  G10L15/01 ,  G06N20/00 ,  G10L15/06

Abstract: Provided is an artificial intelligence apparatus for predicting a performance of a voice recognition model in a user environment including: a memory configured to store a performance prediction model; and a processor configured to: obtain first controlled environment data including first controlled environment factors corresponding to a first controlled voice recognition environment and a first controlled voice recognition performance of a target voice recognition model in the first controlled voice recognition environment; obtain first user environment factors corresponding to a first user environment, in which the performance is to be predicted; predict, using the performance prediction model, a first user voice recognition performance of the target voice recognition model in the first user voice recognition environment from the obtained first controlled environment data and the first user environment factors; and output the predicted first user voice recognition performance.

公开(公告)号：US11114114B2

公开(公告)日：2021-09-07

申请号：US16850810

申请日：2020-04-16

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae ,  Juyeong Jang ,  Yongchul Park ,  Siyoung Yang ,  Sungmin Han

IPC: G10L13/00 ,  G10L25/69 ,  G10L19/02 ,  G10L17/26 ,  G10L15/02 ,  G10L25/18 ,  G10L15/22

Abstract: An apparatus that includes a microphone and a processor. The processor is configured to receive, via the microphone, audio comprising voice of a person, and determine whether the received audio is an actual voice or a synthesized voice. The apparatus also provides a first notification indicating that the received audio is the actual voice when the received audio is the actual voice, and provides a second notification indicating that the received audio is the synthesized voice when the received audio is the synthesized voice.

公开(公告)号：US11056096B2

公开(公告)日：2021-07-06

申请号：US16566265

申请日：2019-09-10

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae

IPC: G10L13/00 ,  G10L13/10 ,  G10L13/033 ,  G10L13/047

Abstract: Disclosed is an artificial intelligence (AI)-based voice sampling apparatus for providing a speech style in a heterogeneous label, including a rhyme encoder configured to receive a user's voice, extract a voice sample, and analyze a vocal feature included in the voice sample, a text encoder configured to receive text for reflecting the vocal feature, a processor configured to classify the voice sample input to the rhythm encoder into a label according to the vocal feature, provide a weight by measuring a distance between a voice sample corresponding to the label and a voice sample corresponding to a heterogeneous label as a label other than the label and provide a weight by measuring similarity between the label and the heterogeneous label, extract an embedding vector representing the vocal feature, generate a speech style from the embedding vector, and apply the generated speech style to the text, and a rhyme decoder configured to output synthesized voice data in which the speech style is applied to the text by the processor.

公开(公告)号：US10692517B2

公开(公告)日：2020-06-23

申请号：US16151091

申请日：2018-10-03

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae ,  Juyeong Jang ,  Yongchul Park ,  Siyoung Yang ,  Sungmin Han

IPC: G10L17/00 ,  G10L25/69 ,  G10L19/02 ,  G10L17/26 ,  G10L15/02 ,  G10L25/18 ,  G10L15/22

Abstract: An apparatus that includes a microphone and a processor. The processor is configured to receive, via the microphone, audio comprising voice of a person, and determine whether the received audio is an actual voice or a synthesized voice. The apparatus also provides a first notification indicating that the received audio is the actual voice when the received audio is the actual voice, and provides a second notification indicating that the received audio is the synthesized voice when the received audio is the synthesized voice.

公开(公告)号：US12096895B2

公开(公告)日：2024-09-24

申请号：US16963822

申请日：2019-06-14

Applicant: LG ELECTRONICS INC.

Inventor： Jonghoon Chae ,  Beomoh Kim ,  Taehyun Kim ,  Jichan Maeng ,  Wonho Shin

IPC: A47L11/40 ,  B25J9/00 ,  B25J11/00 ,  B25J13/00 ,  B25J19/02 ,  G06N20/00 ,  H04W4/80

CPC classification number: A47L11/4011 ,  B25J9/0003 ,  B25J11/0085 ,  B25J13/003 ,  B25J13/006 ,  B25J19/023 ,  G06N20/00 ,  H04W4/80 ,  A47L2201/04

Abstract: An artificial intelligence robot includes a camera configured to acquire image data, a memory configured to store an object recognition model used to recognize an object from the image data, and a processor configured to acquire a speech command, determine whether an intention of the acquired speech command is object search, recognize an object from the image data based on the object recognition model during traveling when the intention of object search, and output a notification indicating that the object has been recognized when the recognized object is an intended object.

公开(公告)号：US11977384B2

公开(公告)日：2024-05-07

申请号：US16500904

申请日：2019-06-25

Applicant: LG Electronics Inc.

Inventor： Jonghoon Chae ,  Taehyun Kim

IPC: G05D1/02 ,  G05D1/00 ,  G06V10/82 ,  G06V20/52 ,  G06V40/16

CPC classification number: G05D1/0212 ,  G05D1/0088 ,  G05D1/0246 ,  G05D1/0255 ,  G05D1/0287 ,  G06V10/82 ,  G06V20/53 ,  G06V40/172

Abstract: A control system for controlling a plurality of robots using artificial intelligence includes a communication unit configured to receive user information of each of a plurality of unit zones in which the plurality of robots is disposed, and a processor configured to calculate a plurality of densities respectively corresponding to the plurality of unit zones based on the user information of each unit zone, calculate average densities of a plurality of group zones using the plurality of calculated densities, determine respective priorities of the plurality of group zones based on the calculated average densities, and control movement of one or more of the plurality of robots based on the determined priorities.