公开(公告)号：US11646021B2

公开(公告)日：2023-05-09

申请号：US16851053

申请日：2020-04-16

Applicant: LG ELECTRONICS INC.

Inventor： Siyoung Yang ,  Yongchul Park ,  Sungmin Han ,  Sangki Kim ,  Juyeong Jang ,  Minook Kim

IPC: G10L15/22 ,  G10L15/06 ,  G06N3/04 ,  G06N3/08 ,  G06F3/14 ,  G06N3/088

CPC classification number: G10L15/22 ,  G06F3/14 ,  G06N3/0454 ,  G06N3/088 ,  G10L15/063

Abstract: According to one embodiment, an apparatus for processing a voice signal includes a display configured to display an image of a user or a character corresponding to the user, a microphone, a speaker configured to output a voice signal of the user, a memory configured to store a trained voice age conversion model, and a processor configured to, based on changing an age of the user or the character displayed on the display, control the display such that the display displays the user or the character corresponding to the changed age. The processor is further configured to determine a first age that is a current age of the user or the character based on the voice signal of the user inputted through the microphone. Accordingly, convenience of a user may be enhanced.

公开(公告)号：US11551662B2

公开(公告)日：2023-01-10

申请号：US17088480

申请日：2020-11-03

Applicant: LG ELECTRONICS INC.

Inventor： Hwansik Yun ,  Wonho Shin ,  Yongchul Park ,  Sungmin Han ,  Siyoung Yang ,  Sangki Kim ,  Juyeong Jang ,  Minook Kim

IPC: G10L17/00 ,  G10L13/02 ,  G10L15/16

Abstract: A voice recognition device and a method for learning voice data using the same are disclosed. The voice recognition device combines feature information for various speakers with a text-to-speech function to generate voice data recognized by a voice recognition unit, and can improve voice recognition efficiency by allowing the voice recognition unit itself to learn various voice data. The voice recognition device can be associated with an artificial intelligence module, 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：US11468878B2

公开(公告)日：2022-10-11

申请号：US17029582

申请日：2020-09-23

Applicant: LG ELECTRONICS INC.

Inventor： Minook Kim ,  Yongchul Park ,  Sungmin Han ,  Siyoung Yang ,  Sangki Kim ,  Juyeong Jang

IPC: G10L15/00 ,  G10L13/00 ,  G10L15/25 ,  G10L15/16 ,  G10L13/033 ,  G10L15/02 ,  G10L15/24 ,  G10L25/51 ,  G10L13/047

Abstract: Disclosed is speech synthesis in a noisy environment. According to an embodiment of the disclosure, a method of speech synthesis may generate a Lombard effect-applied synthesized speech using a feature vector generated from an utterance feature. According to the disclosure, the speech synthesis method and device may be related to artificial intelligence (AI) modules, unmanned aerial vehicles (UAVs), robots, augmented reality (AR) devices, virtual reality (VR) devices, and 5G service-related devices.

公开(公告)号：US20210142800A1

公开(公告)日：2021-05-13

申请号：US16851053

申请日：2020-04-16

Applicant: LG ELECTRONICS INC.

Inventor： Siyoung YANG ,  Yongchul Park ,  Sungmin Han ,  Sangki Kim ,  Juyeong Jang ,  Minook Kim

IPC: G10L15/22 ,  G10L15/06 ,  G06F3/14 ,  G06N3/08 ,  G06N3/04

Abstract: Disclosed is an apparatus for processing a voice signal. The apparatus comprises a receiver, a memory, and a processor. The apparatus may execute an artificial intelligence (AI) algorithm and/or a machine learning algorithm and may communicate with other electronic devices in a 5G communication environment. Accordingly, convenience of a user may be enhanced.

公开(公告)号：US10416778B2

公开(公告)日：2019-09-17

申请号：US15536976

申请日：2015-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Taehyeong Kim ,  Kamin Lee ,  Sungjin Kim ,  Sangki Kim

IPC: G06F3/16 ,  G06F3/01 ,  H04W4/48 ,  H04W4/04 ,  H04W88/02 ,  G06K9/00 ,  H04M1/725 ,  H04N5/232 ,  H04M19/04 ,  H04W4/024 ,  G09G5/10

Abstract: The present invention relates to a mobile terminal capable of providing path information, and a control method therefor. The mobile terminal according to one embodiment of the present invention comprises: a camera; and a control unit for activating, if an event occurs, the camera, detecting whether the mobile terminal is in a vehicle-mounted state and whether the vehicle is traveling by using images received through the camera and, if it is determined, according to the detection result, that the vehicle is traveling in a state in which the mobile terminal is mounted on the vehicle, activating a gesture function of controlling the event by recognizing a gesture of a user.