公开(公告)号：US20220385937A1

公开(公告)日：2022-12-01

申请号：US17873802

申请日：2022-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee

IPC: H04N19/52 ,  H04N19/176 ,  H04N19/573

Abstract: An image decoding method performed by means of a decoding device according to the present disclosure comprises the steps of: configuring an affine merge candidate list with respect to a current block; deriving CPMVs with respect to CPs of the current block on the basis of the affine merge candidate list; deriving prediction samples with respect to the current block on the basis of the CPMVs; and generating a reconstructed picture with respect to the current block on the basis of the derived prediction samples, wherein the maximum number of inherited affine candidates is two, a first inherited affine candidate is derived on the basis of a left block group of the current block, and a second inherited affine candidate is derived on the basis of an upper block group of the current block.

公开(公告)号：US11453346B2

公开(公告)日：2022-09-27

申请号：US17031277

申请日：2020-09-24

Applicant: LG Electronics Inc.

Inventor： Ilwan Kim ,  Jongtae Park ,  Jaeho Lee ,  Byeongjun Choi ,  Jinhyuk Hong

IPC: B60R11/02

Abstract: A displace device for a vehicle includes a display unit and a controller. The controller is configured to: receive an image of a road in which the vehicle is located and trajectory information providing a trajectory of vehicle movement, detect one or more lanes of the road based on the received image of the road, assign weights to (i) the detected one or more lanes and (ii) the trajectory of vehicle movement, respectively, based on a preset reference value, generate a virtual road image providing a direction based on the assigned weights, and control the display unit to display the generated virtual road image.

公开(公告)号：US20210285657A1

公开(公告)日：2021-09-16

申请号：US17189690

申请日：2021-03-02

Applicant: LG ELECTRONICS INC.

Inventor： Seunghak Kim ,  Junghyeon Cho ,  Jaeho Lee

IPC: F24C15/10

Abstract: An electric range is provided that employs a plurality of base plates to prevent sagging of the plurality of base plates. In the electric range, at least one end of each of the plurality of base plates is bent to prevent sagging of the base plate.

公开(公告)号：US20210285651A1

公开(公告)日：2021-09-16

申请号：US17199846

申请日：2021-03-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Il Young Park ,  Seunghak Kim

IPC: F24C7/06 ,  F24C15/10

Abstract: An electric range is provided in which a lower surface of a base plate, on an upper end of which a working coil is placed, may be supported by at least one elastic supporter disposed at an upper end of at least one air guide along a widthwise direction of the base plate, thereby preventing bending of the base plate and maintaining a constant gap between an object to be heated and the working coil.

公开(公告)号：US11082702B2

公开(公告)日：2021-08-03

申请号：US16628420

申请日：2018-03-14

Applicant: LG Electronics Inc.

Inventor： Naeri Park ,  Junghak Nam ,  Seunghwan Kim ,  Jungdong Seo ,  Jaeho Lee ,  Hyeongmoon Jang

IPC: H04N19/00 ,  H04N19/159 ,  H04N19/105 ,  H04N19/139 ,  H04N19/176 ,  H04N19/513

Abstract: Disclosed herein are an inter prediction mode-based image processing method and an apparatus therefor. Specifically, a method for processing an image based on an inter prediction mode may include: generating a temporary candidate list by using a spatial neighbor block or temporal neighbor block of a current block; calculating a cost for each candidate in the temporary candidate list by using a template of the current block; generating a final candidate list by rearranging candidates of the temporary candidate list based on the calculated cost; decoding a merge index indicating a specific candidate in the final candidate list; and generating a prediction block of the current block by using motion information of a candidate indicated by the merge index.

公开(公告)号：US10997759B2

公开(公告)日：2021-05-04

申请号：US15854932

申请日：2017-12-27

Applicant: LG Electronics Inc.

Inventor： Sunghwan Choi ,  Ilwan Kim ,  Jaeho Lee ,  Dukyung Jung

IPC: G06T11/60 ,  G06T3/00 ,  G06T3/20 ,  G06T5/00 ,  G06K9/00 ,  G01P15/08 ,  G02B27/01 ,  B60R1/00

Abstract: A user interface apparatus for a vehicle includes: an interface unit; a display unit configured to project an augmented reality (AR) graphic object onto a screen; at least one processor; and a computer-readable medium coupled to the at least one processor having stored thereon instructions which, when executed by the at least one processor, causes the at least one processor to perform operations including: acquiring, through the interface unit, front view image information and vehicle motion information; based on the front view image information, generating the AR graphic object; and based on the vehicle motion information, warping the AR graphic object.

公开(公告)号：US10904567B2

公开(公告)日：2021-01-26

申请号：US16475002

申请日：2016-12-28

Applicant: LG Electronics Inc. ,  EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION

Inventor： Je-Won Kang ,  Soo Kyung Ryu ,  Jaehyun Lim ,  Sunmi Yoo ,  Jaeho Lee ,  Min-Joo Kang

IPC: H04N19/593 ,  H04N19/132 ,  H04N19/174 ,  H04N19/18 ,  H04N19/182

Abstract: Disclosed is a method for encoding/decoding a still image or moving image based on an intra-prediction mode and an apparatus supporting the same. Particularly, a method for processing an image based on an intra prediction mode may include determining an intra prediction mode set used for an intra prediction in a current prediction processing unit among multiple intra prediction mode sets having different resolutions with each other, wherein the resolution represents a degree of distribution of the intra prediction mode in the intra prediction mode set; deriving an intra prediction mode applied to the current prediction processing unit in the determined intra prediction mode set using index information received from an encoder; and generating a prediction sample of the current prediction processing unit based on the derived intra prediction mode, and each of the intra prediction mode sets includes one or more intra prediction modes.

公开(公告)号：US10681591B2

公开(公告)日：2020-06-09

申请号：US15500322

申请日：2015-05-08

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Jingu Choi

IPC: H04W36/00 ,  H04W76/10 ,  H04W48/14 ,  H04W48/16 ,  H04W48/10 ,  H04W52/02 ,  H04W76/18 ,  H04W76/14 ,  H04W4/80 ,  H04W8/00 ,  H04W92/18 ,  H04W36/14 ,  H04W84/18

Abstract: The present invention relates to a method and an apparatus for establishing a Wi-Fi Direct connection through Bluetooth low energy (LE) technology. According to the present invention, provided are a method including: receiving an advertising message including information associated with Wi-Fi Direct from a second device; transmitting a request message for requesting detailed information of the Wi-Fi Direct to the second device based on the advertising message; receiving a response message including the detailed information in response to the request message; and establishing the Wi-Fi Direct connection with the second device, wherein the advertising message is transmitted through a specific channel for a Bluetooth low energy (LE) connection and the information includes at least one of ID information indicating the Wi-Fi Direct, location information of the detailed information, or available information of an alternative communication means, and an apparatus thereof.

公开(公告)号：US10674146B2

公开(公告)日：2020-06-02

申请号：US15764685

申请日：2016-09-30

Applicant: LG ELECTRONICS INC.

Inventor： Jin Heo ,  Eunyong Son ,  Jaeho Lee ,  Seungwook Park ,  Sehoon Yea ,  Junghak Nam

IPC: H04N19/105 ,  H04N19/176 ,  H04N19/124 ,  H04N19/44 ,  H04N19/90 ,  H04N19/119 ,  H04N19/129 ,  H04N19/70 ,  H04N19/14 ,  H04N19/18 ,  H04N19/61

Abstract: An image decoding method according to the present invention comprises the steps of: deriving quantized transform coefficients by unit of sub-blocks in a transform unit on the basis of residual information included in a bitstream; deriving transform coefficients on the basis of the quantized transform coefficients; generating a residual sample on the basis of the transform coefficients; generating a prediction sample on the basis of an inter prediction or an intra prediction; and restoring an image on the basis of the residual sample and the prediction sample. According to the present invention, a quantity of data required for a residual signal can be reduced, and an overall coding efficiency can be improved.

公开(公告)号：US10606075B2

公开(公告)日：2020-03-31

申请号：US15663261

申请日：2017-07-28

Applicant: LG ELECTRONICS INC.

Inventor： Sunghwan Choi ,  Dukyung Jung ,  Ilwan Kim ,  Jaeho Lee

IPC: G02B27/01 ,  G06T19/00 ,  G02B27/00

Abstract: The present invention relates to a head-up display for a vehicle configured to change display positions of a plurality of virtual images displayed through a windshield of the vehicle or the like to implement augmented reality and a control method thereof, and a head-up display for a vehicle according to an embodiment of the present disclosure may include a mirror unit comprising a first mirror for reflecting first and second image lights toward a windshield of the vehicle; a display layer located at the windshield of the vehicle to display a first virtual image corresponding to the first image light in a first region, and display a second virtual image corresponding to the second image light in a second region; and a controller configured to change an inclination of the first mirror to change a display position of the first and the second virtual image.