公开(公告)号：US20210373574A1

公开(公告)日：2021-12-02

申请号：US16605462

申请日：2019-06-18

Applicant: LG Electronics Inc.

Inventor： Inho LEE ,  Junmin LEE

IPC: G05D1/02 ,  G06K9/00 ,  G06K9/62 ,  H04W4/024 ,  G05B13/02

Abstract: A robot for providing a guidance service using artificial intelligence includes a communication unit, and a processor configured to measure a distance between each of a plurality of external robots located in a first area and the robot and transmit, to one or more external robots, a command for moving the one or more external robots among the plurality of external robots to a second area different from the first area through the communication unit, when the number of external robots within a certain distance is equal to or greater than a certain number based on the measured distance.

公开(公告)号：US20200020337A1

公开(公告)日：2020-01-16

申请号：US16577846

申请日：2019-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Junmin LEE ,  Inho LEE ,  Hansuk SHIM ,  Joonyup LEE

IPC: G10L15/22 ,  G06F3/01 ,  G10L15/08 ,  G06K9/00

Abstract: An intelligent voice recognizing method and apparatus are disclosed. The voice recognizing apparatus obtains a first microphone detection signal in wake-up recognition mode, switches to continuous word recognition mode upon recognizing a wake-up word from the first microphone detection signal, obtains a second microphone detection signal, performs a function corresponding to a continuous word upon recognizing the continuous word from the second microphone detection signal, and switches to the continuous word recognition mode upon detecting a preset first gesture. This allows a user to activate the voice recognizing apparatus by saying as few wake-up words as possible, thereby providing convenience to the user. One or more between a voice recognizing apparatus and intelligent computing device according to the present disclosure may be associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, etc.

公开(公告)号：US20210407517A1

公开(公告)日：2021-12-30

申请号：US16499015

申请日：2019-06-12

Applicant: LG ELECTRONICS INC.

Inventor： Inho LEE ,  Junmin LEE

IPC: G10L17/06 ,  G10L15/08 ,  G10L25/54

Abstract: An artificial intelligence robot for providing a voice recognition service includes a memory configured to store voice identification information, a microphone configured to receive a voice command; and a processor configured to extract voice identification information from a wake-up command included in the voice command and used to activate the voice recognition service and operate the voice recognition function in a deactivation state when the extracted voice identification information does not match the voice identification information stored in the memory.

公开(公告)号：US20210151043A1

公开(公告)日：2021-05-20

申请号：US17025459

申请日：2020-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Inho LEE ,  Junmin LEE ,  Keungsang LEE

IPC: G10L15/20 ,  G10L21/0232 ,  G10L25/84 ,  G10L15/22 ,  G10L15/16 ,  G10L15/02 ,  H04W72/12 ,  H04L5/00 ,  G06N3/04 ,  G06N3/08

Abstract: A voice recognition method of an artificial intelligence robot device is disclosed. The voice recognition method includes collecting a first voice spoken by a user and determining whether a wake-up word of the artificial intelligence robot device is recognized based on the collected first voice; if the wake-up word is not recognized, sensing a location of the user using at least one sensor and determining whether the sensed location of the user is included in a set voice collection range; if the location of the user is included in the voice collection range, learning the first voice and determining a noise state of the first voice based on the learned first voice; collecting a second voice in an opposite direction of the location of the user according to a result of the determined noise state of the first voice; and extracting a feature value of a noise based on the second voice and removing the extracted feature value of the noise from the first voice to obtain the wake-up word. The artificial intelligence robot device may be associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, devices related to 5G services, and the like.

公开(公告)号：US20210144497A1

公开(公告)日：2021-05-13

申请号：US16707102

申请日：2019-12-09

Applicant: LG ELECTRONICS INC.

Inventor： Junmin LEE ,  Inho LEE

IPC: H04R29/00 ,  G10L21/0232 ,  H04R1/40 ,  H04R3/00 ,  G10L25/18 ,  G06N3/08 ,  G06N3/04

Abstract: Disclosed herein is an artificial intelligence device including a communication interface configured to receive a reference signal in a time domain for echo cancellation of an external device and a processor configured to determine whether a spectral density at at least one test target frequency is less than or equal to a preset spectral density reference value at at least one test target time point and determine that a failure occurs in an audio component when the spectral density is less than or equal to the preset spectral density reference value.

公开(公告)号：US20190052999A1

公开(公告)日：2019-02-14

申请号：US15937761

申请日：2018-03-27

Applicant: LG ELECTRONICS INC.

Inventor： Inho LEE ,  Sungmoon CHO ,  Keunsang LEE ,  Jaewoong JEONG

IPC: H04W4/021 ,  G06F17/28 ,  G10L25/51 ,  H04W76/14

CPC classification number: H04W4/021 ,  G06F3/167 ,  G06F17/28 ,  G10L25/51 ,  H04W4/80 ,  H04W76/14 ,  H04W88/02

Abstract: A mobile terminal includes: a microphone; a short-range communication module; and a controller operably coupled to the microphone and the short-range communication module. The controller is configured to: establish communication with a wearable device via the short-range communication module; enter an audio recognition mode when the communication is established with the wearable device to perform surrounding context awareness in response to audio received via the microphone; and cause the short-range communication module to transmit notification information corresponding to a preset audio signal to the wearable device when the preset audio signal is detected in the audio.

公开(公告)号：US20150373174A1

公开(公告)日：2015-12-24

申请号：US14766244

申请日：2014-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Inho LEE ,  Wonbeom LEE

IPC: H04M1/27 ,  H04M1/725 ,  G06K9/00 ,  H04M1/2745

CPC classification number: H04M1/271 ,  G06K9/00288 ,  H04M1/27455 ,  H04M1/72519 ,  H04M2250/52

Abstract: The present disclosure relates to a mobile terminal capable of displaying image data and a control method thereof. A mobile terminal according to an embodiment of the present disclosure may include a camera configured to acquire an image to generate image data containing at least one face image; a microphone configured to receive audio data; and a controller configured to analyze a face image contained in the image data to determine contact information matched to the face image, and analyze the audio data to determine contact information matched to the audio data, and match the audio data to the image data based on the determined contact information.

Abstract translation: 本公开涉及能够显示图像数据的移动终端及其控制方法。 根据本公开的实施例的移动终端可以包括被配置为获取图像以生成包含至少一个面部图像的图像数据的相机; 被配置为接收音频数据的麦克风; 以及控制器，被配置为分析包含在所述图像数据中的面部图像以确定与所述面部图像匹配的联系人信息，并且分析所述音频数据以确定与所述音频数据匹配的联系人信息，并且基于所述音频数据与所述图像数据匹配 所确定的联系信息。