公开(公告)号：US20230068618A1

公开(公告)日：2023-03-02

申请号：US17545753

申请日：2021-12-08

Applicant: LG ELECTRONICS INC.

Inventor： Kyungho YOO ,  Donghoon YI

IPC: G05D1/02 ,  G06V10/44 ,  G06V10/25 ,  G06T7/60

Abstract: A delivery robot can include an image sensor; a drive par; and a controller configured to detect a revolving door from an image in front of the delivery robot, detect a feature of at least one door blade of a revolving door from the image, generate an entry path including an initial location of the delivery robot and an entry time point for entering into the revolving door, and generate a departure path including a departure time point and a departure point for exiting from the revolving door, and control the drive part to move the delivery robot along the entry path and the departure path to pass through the revolving door.

公开(公告)号：US20200035249A1

公开(公告)日：2020-01-30

申请号：US16593705

申请日：2019-10-04

Applicant: LG ELECTRONICS INC.

Inventor： Hyeonsik CHOI ,  Keunsang LEE ,  Jaepil SEO ,  Donghoon YI ,  Byounggi LEE

IPC: G10L17/24 ,  G10L17/00 ,  G10L17/18 ,  G10L17/04 ,  B60K35/00

Abstract: Disclosed is a method for separating a speech based on artificial intelligence in a vehicle. The method includes separating a speech signal using at least one sound beam-forming or source separation; and performing a speech recognition function by detecting a speaker (user) of the separated signal, and accordingly, other users in the vehicle in addition to a driver may use the speech recognition function. A device and method for separating speech based on artificial intelligence in vehicle of the present disclosure can be associated with artificial intelligence modules, drones (unmanned aerial vehicles (UAVs)), robots, augmented reality (AR) devices, virtual reality (VR) devices, devices related to 5G service, etc.

公开(公告)号：US20190392834A1

公开(公告)日：2019-12-26

申请号：US16559184

申请日：2019-09-03

Applicant: LG ELECTRONICS INC.

Inventor： Donghoon YI ,  Heewan PARK ,  Byounggi LEE ,  Yuyong JEON

IPC: G10L15/22 ,  G10L15/30 ,  G10L15/08

Abstract: A method and apparatus for selecting a voice-enabled device are disclosed. The voice-enabled device selecting apparatus may reduce the amount of communication load between a home IoT server and home IoT devices and minimize the amount of computation of the home IoT server by obtaining information related to the direction from which each voice recognition device receives a wakeup word from a plurality of voice recognition devices, determining the position where the wakeup word is spoken by using the information related to the direction from which the wakeup word is received, and selecting the voice recognition device closest to the speech position as a voice-enabled device. At least one of the voice enable device selecting apparatus, IoT device, and a server may be associated with an artificial intelligence (AI) module, an unmanned aerial vehicle (UAV) (or drone), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a device related to a 5G service.

公开(公告)号：US20150178068A1

公开(公告)日：2015-06-25

申请号：US14563242

申请日：2014-12-08

Applicant: LG Electronics Inc.

Inventor： Minuk KIM ,  Sunghun LEE ,  Donghoon YI

IPC: G06F9/445

CPC classification number: G06F8/65 ,  G06F21/35 ,  G06F21/572

Abstract: An electric product to communicate with a terminal includes: a wireless communication unit equipped in the electric product; a firmware storage unit storing a firmware file for update received from the terminal; a firmware modulation and confirmation unit determining whether the firmware file for update received from the terminal is error free; and a firmware update execution unit executing an update of firmware received from the terminal, wherein while the electric product is registered to the terminal, the electric product receives the firmware file for update from the terminal.

Abstract translation: 与终端通信的电气产品包括：配备在电气产品中的无线通信单元; 存储从终端接收的用于更新的固件文件的固件存储单元; 固件调制确认单元确定从终端接收到的用于更新的固件文件是否无错误; 以及固件更新执行单元，执行从所述终端接收的固件的更新，其中当所述电子产品被登记到所述终端时，所述电气产品从所述终端接收用于更新的固件文件。