公开(公告)号：US11019358B2

公开(公告)日：2021-05-25

申请号：US16857565

申请日：2020-04-24

Applicant: LG Electronics Inc.

Inventor： Jaeho Lee

IPC: H04N19/52 ,  H04N19/176 ,  H04N19/184

Abstract: An image decoding method performed by a decoding apparatus includes the steps of: acquiring motion prediction information on a current block from a bitstream; generating an affine MVP candidate list including affine motion vector predictor candidates for the current block; deriving CPMVPs for CPs of the current block on the basis of one affine MVP candidate among the affine MVP candidates included in the affine MVP candidate list; deriving CPMVDs for the CPs of the current block on the basis of the motion prediction information; deriving CPMVs for the CPs of the current block on the basis of the CPMVPs and the CPMVDs; and deriving prediction samples for the current block on the basis of the CPMVs.

公开(公告)号：US10924679B2

公开(公告)日：2021-02-16

申请号：US15206717

申请日：2016-07-11

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Ilwan Kim ,  Sunghwan Choi

IPC: H04N5/232 ,  B60R1/00 ,  G02B27/01 ,  G01C21/36 ,  G06F3/01 ,  G06K9/00

Abstract: A display device for a vehicle, and including a camera configured to acquire an image around the vehicle; a display unit configured to display a graphic image on a windshield of the vehicle; and a processor configured to detect at least one object included in the acquired image viewed by a driver of the vehicle, determine information of the detected object comprising a position and size of an area of the windshield in which the object is viewed, and a type of the object, and control the display unit to display the graphic image on an area of the windshield based on the determined information of the object.

公开(公告)号：US10911754B2

公开(公告)日：2021-02-02

申请号：US16818677

申请日：2020-03-13

Applicant: LG ELECTRONICS INC.

Inventor： Naeri Park ,  Junghak Nam ,  Hyeongmoon Jang ,  Jaeho Lee

IPC: H04N19/105 ,  H04N19/132 ,  H04N19/176 ,  H04N19/423 ,  H04N19/533 ,  H04N19/70

Abstract: According to an embodiment disclosed in the present specification, a history-based motion vector prediction (HMVP) candidate set with respect to a current block may be derived based on a history, the HMVP candidate set may be updated or initialized according to a condition, and motion information of the current block may be derived based on the HMVP candidate set, through which inter prediction efficiency can be improved.

公开(公告)号：US10893289B2

公开(公告)日：2021-01-12

申请号：US16822942

申请日：2020-03-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee

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

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：US10860273B2

公开(公告)日：2020-12-08

申请号：US15574135

申请日：2015-09-08

Applicant: LG ELECTRONICS INC.

Inventor： Joonghee Han ,  Donghee Lee ,  Woojin Choi ,  Seunghyun Heo ,  Gahyun Chloe Sun ,  Sangrok Lee ,  Hyeongjin Park ,  Youngjae Jung ,  Kanghak Han ,  Jaeho Lee ,  Hojun Nam ,  Donguk Lee ,  Woojin Jeong ,  Seokho Jang ,  Changhoon Kim

IPC: G06F3/14 ,  H04N5/445 ,  H04N21/436 ,  H04N21/4363 ,  H04N21/462 ,  H04N21/4402 ,  H04N21/41 ,  H04N21/43

Abstract: A display device operation method according to an embodiment of the present invention comprises the steps of: outputting first content on a screen of the display device; receiving a screen link request for linking a first screen of the display device and a second screen of another display device connected to the display device; and controlling the display device and another display device such that the first content is output on a merged screen in which the first screen and the second screen are merged according to the received screen link request.

公开(公告)号：US10200656B2

公开(公告)日：2019-02-05

申请号：US15050590

申请日：2016-02-23

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Kihyeon Kim

IPC: B60R1/00 ,  B60R1/06 ,  H04N7/18

Abstract: A display apparatus with an around-view monitor function includes a camera configured to acquire an image by capturing an image of a view around a vehicle, a memory configured to store the captured image, and a processor. The processor is configured to, based on the captured image of the view around the vehicle, fix a view point for the around-view monitor function, designate a viewing area at the fixed view point for the around-view monitor function, and generate a fixed around-view monitor image representing the viewing area at the fixed view point. The display apparatus also includes a display unit configured to display the fixed around-view monitor image.

公开(公告)号：US10172169B2

公开(公告)日：2019-01-01

申请号：US15510974

申请日：2015-09-14

Applicant: LG ELECTRONICS INC.

Inventor： Minsoo Lee ,  Younghwan Kwon ,  Jingu Choi ,  Jaeho Lee

IPC: H04W76/10 ,  H04W8/24 ,  H04W88/04 ,  H04W4/80 ,  H04L29/06 ,  H04W8/18 ,  H04W12/02

Abstract: Disclosed is a method for controlling connection between a first device and a second device using Bluetooth by a control device including obtaining a first device information related to the first device from the first device, obtaining a second device information related to the second device from the second device, transmitting a connection request message for requesting connection with the second device to the first device based on the first device information and the second device information, and receiving a first response message including a result of connection with the second device in response to the connection request message.

公开(公告)号：US10142767B2

公开(公告)日：2018-11-27

申请号：US15305820

申请日：2015-04-21

Applicant: LG ELECTRONICS INC.

Inventor： Younghwan Kwon ,  Minsoo Lee ,  Hyeonjae Lee ,  Jangwoong Park ,  Jingu Choi ,  Jaeho Lee

IPC: H04B7/00 ,  H04W4/00 ,  H04L1/00 ,  H04W4/80

Abstract: The present invention is related to a method and an apparatus for transmitting and receiving data by using Bluetooth LE. A method and an apparatus according to the present invention comprises transmitting a first request message for requesting data to a second device; receiving a first response message including data in response to the first request message; if size of the data is equal to the maximum data transmission size, transmitting a second request message for transmitting additional data; and receiving a second response message including the additional data in response to the second request message, wherein the first request message or the second request message includes at least one of ID information, index information, or index range information of the data; and the first response message or the second response message includes at least one of length information or ID information.