公开(公告)号：US11227596B2

公开(公告)日：2022-01-18

申请号：US16600294

申请日：2019-10-11

Applicant: LG ELECTRONICS INC.

Inventor： Taeho Lee ,  Jaehong Kim ,  Hyoeun Kim ,  Hangil Jeong ,  Jongwoo Han ,  Doyoung Lee ,  Hyejeong Jeon ,  Dami Choe

IPC: G10L15/00 ,  G10L15/22 ,  D06F33/00 ,  G05B13/02 ,  G10L15/02 ,  G10L15/08

Abstract: A laundry scheduling device according to an embodiment of the present invention includes an input interface that receives speech including a plurality of words respectively representing a plurality of laundry items from a use, and a processor that acquires one or more features represented by each of the plurality of words by inputting speech data corresponding to the received speech to a learning model and performing word embedding, and generates a laundry schedule of the plurality of laundry items based on the one or more features represented by each of the plurality of words.

公开(公告)号：US11211079B2

公开(公告)日：2021-12-28

申请号：US16657137

申请日：2019-10-18

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo Han ,  Jaehong Kim ,  Hyoeun Kim ,  Taeho Lee ,  Hangil Jeong ,  Heeyeon Choi

IPC: G10L21/0208 ,  G10L17/02 ,  G10L17/18 ,  G10L17/04 ,  G10L15/02

Abstract: An AI device is provided. The AI device includes a memory to store data, a voice acquisition interface to acquire a voice signal, and a processor to perform preprocessing for the voice signal based on a parameter, to provide the preprocessed voice signal to a voice recognition model, to acquire a voice recognition result, to store a characteristic of the preprocessed voice signal in the memory, and to change the parameter using a distribution of characteristics of voice signals accumulated in the memory.

公开(公告)号：US11164586B2

公开(公告)日：2021-11-02

申请号：US16557377

申请日：2019-08-30

Applicant: LG ELECTRONICS INC.

Inventor： Jaehong Kim ,  Hyoeun Kim ,  Hangil Jeong

IPC: G10L15/32 ,  G10L25/84 ,  G10L15/22 ,  G10L15/06

Abstract: Embodiments provide an artificial intelligence apparatus for recognizing an utterance voice of a user. The artificial intelligence apparatus includes: a communication unit configured to communicate with at least one external artificial intelligence apparatus which obtains first sound data including the utterance voice of the user to generate a first speech recognition result from the first sound data; a microphone configured to obtain second sound data including the utterance voice; and a processor configured to receive first speech recognition results from each of the at least one external artificial intelligence apparatus, generate a second speech recognition result from the second sound data, generate a final speech recognition result for the utterance voice by using the first speech recognition results and the second speech recognition result, and perform a control corresponding to the final speech recognition result.

公开(公告)号：US12046030B2

公开(公告)日：2024-07-23

申请号：US17348532

申请日：2021-06-15

Applicant: LG ELECTRONICS INC.

Inventor： Jaehong Kim ,  Hangil Jeong ,  Hyoeun Kim ,  Heeyeon Choi ,  Kamin Lee ,  Hyejeong Jeon

IPC: G06V20/00 ,  G06F3/14 ,  G06F16/245 ,  G06F18/214 ,  G06F18/22 ,  G06N3/04 ,  G06N3/08 ,  H04N7/18 ,  G06V20/68

CPC classification number: G06V20/00 ,  G06F3/14 ,  G06F16/245 ,  G06F18/214 ,  G06F18/22 ,  G06N3/04 ,  G06N3/08 ,  H04N7/188 ,  G06V20/68

Abstract: According to an embodiment of the present disclosure, a refrigerator may include a storage compartment, an outer door, one or more cameras provided in the outer door, a global DB configured to store a plurality of default food identification items and a plurality of default product names respectively corresponding to the plurality of default food identification items, and a local DB configured to store edited product names and a food identification item corresponding to the edited product names, and a processor configured to photograph an internal image of the storage compartment through the one or more cameras, obtain a food identification item from the photographed internal image, determine whether the obtained food identification item is stored in the local DB, and when the food identification item is not stored in the local DB, determine whether the obtained food identification item is stored in the global DB.

公开(公告)号：US11663516B2

公开(公告)日：2023-05-30

申请号：US16653437

申请日：2019-10-15

Applicant: LG Electronics Inc.

Inventor： Jaehong Kim ,  Taeho Lee ,  Hangil Jeong ,  Jongwoo Han

IPC: G06K9/62 ,  G06N3/08

CPC classification number: G06K9/6262 ,  G06K9/623 ,  G06K9/6256 ,  G06N3/08

Abstract: Disclosed herein an artificial intelligence apparatus for updating an artificial intelligence model including a memory configured to store an artificial intelligence model and training data for the artificial intelligence model and a processor configured to receive sensor data, calculate a confidence level of the received sensor data for the stored artificial intelligence model, label the received sensor data if the calculated confidence level is less than a reference value, store the labeled received sensor data in the memory as the training data or test data, and update the stored artificial intelligence model using the stored training data.

公开(公告)号：US11525627B2

公开(公告)日：2022-12-13

申请号：US17352124

申请日：2021-06-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaehong Kim ,  Heeyeon Choi ,  Hyunseok Shin ,  Yongsuk Lee ,  Soungmin Im ,  Kamin Lee ,  Hangil Jeong ,  Hyoeun Kim ,  Hyejeong Jeon

IPC: F25D29/00 ,  H04N7/18 ,  G06T7/73 ,  H04N5/247 ,  G06V20/00 ,  G06V20/68

Abstract: According to an embodiment of the present disclosure, a refrigerator may include a storage compartment, a door, one or more cameras provided in the door, a global DB configured to store a plurality of default food identification items and a plurality of default product names respectively corresponding to the plurality of default food identification items, and a local DB configured to store edited product names and a food identification item corresponding to the edited product names, and a processor configured to photograph an internal image of the storage compartment, obtain one or more food identification items from the photographed internal image, and if the obtained one or more food identification items are stored in the local DB, recognize one or more product names of the obtained one or more food identification items as product names of the food identification items stored in the local DB.

公开(公告)号：US11379756B2

公开(公告)日：2022-07-05

申请号：US16388712

申请日：2019-04-18

Applicant: LG ELECTRONICS INC.

Inventor： Jongwoo Han ,  Jaehong Kim ,  Hyoeun Kim ,  Taeho Lee ,  Hangil Jeong ,  Beomsuk Moon ,  Hyejeong Jeon ,  Yoojin Choi

IPC: G06N20/00 ,  D06F33/00 ,  H04L12/28 ,  G06N3/02 ,  G06N7/04

Abstract: Disclosed is a laundry scheduling apparatus. The apparatus includes a communication unit, an output unit, and a processor configured to pair with at least one washing machine via the communication unit, obtain laundry preference parameters of a user generated by learning based on at least one of a deep learning algorithm or a machine learning algorithm, using at least one of a laundry log of the user or laundry satisfaction information of the user as input data, generate laundry scheduling information by using washing machine information about the paired at least one washing machine, the laundry preference parameters, and laundry item information obtained via at least one of a user input unit, an interface unit, or a sensor, and cause the output unit to output the laundry scheduling information.

公开(公告)号：US11367438B2

公开(公告)日：2022-06-21

申请号：US16490020

申请日：2019-05-16

Applicant: LG ELECTRONICS INC.

Inventor： Jaehong Kim ,  Hyoeun Kim ,  Hangil Jeong ,  Heeyeon Choi

IPC: G10L15/22 ,  G06N3/08 ,  G10L15/26 ,  G10L25/30

Abstract: An embodiment of the present invention provides an artificial intelligence (AI) apparatus for recognizing a speech of a user, the artificial intelligence apparatus includes a memory to store a speech recognition model and a processor to obtain a speech signal for a user speech, to convert the speech signal into a text using the speech recognition model, to measure a confidence level for the conversion, to perform a control operation corresponding to the converted text if the measured confidence level is greater than or equal to a reference value, and to provide feedback for the conversion if the measured confidence level is less than the reference value.

公开(公告)号：US11298560B2

公开(公告)日：2022-04-12

申请号：US16539705

申请日：2019-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Hyoeun Kim ,  Jaehong Kim ,  Hangil Jeong

IPC: A61N5/00 ,  A61N5/06 ,  G06T7/00 ,  A61B5/00

Abstract: A light output device for caring for a skin of a user using artificial intelligence includes a plurality of light sources configured to irradiate light, a memory configured to store a skin care model learned using a deep learning algorithm to infer a facial skin state of the user, a camera configured to capture an image of a face of the user, and a processor configured to acquire a skin state of each part of the face based on a first-type face image captured through the camera and the skin care model, and control light output of the plurality of light sources based on the acquired skin state.