公开(公告)号：US10548068B2

公开(公告)日：2020-01-28

申请号：US15500677

申请日：2015-05-11

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Jingu Choi

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

Abstract: The present invention relates to a method and an apparatus for connecting Bluetooth BR/EDR by using Bluetooth low energy (LE) technology. According to the present invention, provided are a method including: receiving an advertising message from a second device; transmitting a request message for requesting detailed information associated with the Bluetooth BR/EDR connection to the second device based on the advertising message; receiving a response message including the detailed information from the second device in response to the request message; transmitting a connection request message to the second device based on the detailed information; and establishing the Bluetooth BR/EDR LE connection with the second device, wherein the advertising message includes at least one of location information of the detailed information or available information of the Bluetooth BR/EDR.

公开(公告)号：US10227006B2

公开(公告)日：2019-03-12

申请号：US15861458

申请日：2018-01-03

Applicant: LG Electronics, Inc.

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

IPC: B60R1/00 ,  B60K35/00 ,  G06T17/05

Abstract: Disclosed is a user interface apparatus for a vehicle, including: an interface unit; a display unit configured to implement multiple display layers each having a different virtual difference; and a processor configured to receive driving situation information of the vehicle through the interface unit, and control the display unit to vary a virtual distance of each of the multiple display layers.

公开(公告)号：US10136429B2

公开(公告)日：2018-11-20

申请号：US15323677

申请日：2015-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Jingu Choi

IPC: H04B5/00 ,  H04W72/04 ,  H04L5/00 ,  H04W52/02 ,  H04L1/16 ,  H04W4/80 ,  H04W84/20

Abstract: A method for transceiving audio data by using Bluetooth low energy in a wireless communication system supporting Bluetooth communication by a first device, includes: establishing at least one isochronous channel for transmitting isochronous data with at least one second device; and transmitting the audio data to at least one second device through at least one established isochronous channel during a first interval.

公开(公告)号：US20180288409A1

公开(公告)日：2018-10-04

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 ,  H04N19/124 ,  H04N19/176 ,  H04N19/44 ,  H04N19/61 ,  H04N19/18

CPC classification number: H04N19/105 ,  H04N19/119 ,  H04N19/124 ,  H04N19/129 ,  H04N19/14 ,  H04N19/176 ,  H04N19/18 ,  H04N19/44 ,  H04N19/61 ,  H04N19/70 ,  H04N19/90

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：US09743225B2

公开(公告)日：2017-08-22

申请号：US15035093

申请日：2014-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Jangwoong Park ,  Hyeonjae Lee ,  Minsoo Lee ,  Seungryul Yang ,  Younghwan Kwon

IPC: H04W4/00 ,  H04W8/00 ,  H04W76/02 ,  H04W84/20

CPC classification number: H04W4/80 ,  H04W8/005 ,  H04W76/11 ,  H04W76/14 ,  H04W84/20

Abstract: Embodiments of the present invention relate to methods and devices for forming a communication link using Bluetooth. An embodiment of the present invention provides a method and device, including sending a first message for Bluetooth pairing to a second device, receiving a second message for the Bluetooth pairing from the second device based on the first message, and forming the communication link based on the received message. The first message comprises an identifier (ID) of the first device, and the second message comprises information related to the communication link.

公开(公告)号：US09730257B2

公开(公告)日：2017-08-08

申请号：US15035192

申请日：2014-11-05

Applicant: LG ELECTRONICS INC.

Inventor： Younghwan Kwon ,  Jangwoong Park ,  Seungryul Yang ,  Dongtaek Lee ,  Jaeho Lee ,  Hyeonjae Lee ,  Minsoo Lee

IPC: H04W76/02 ,  G08C23/04 ,  H04W4/00 ,  G08C17/02

CPC classification number: H04W76/14 ,  G08C17/02 ,  G08C23/04 ,  H04W4/80

Abstract: The present specification relates to a method for establishing, by a first device, a device-to-device connection in a wireless communication system, the method comprising the steps of: transmitting, to at least one second device, a first communication signal including connection information for a second communication connection; receiving a response to an infrared signal from the at least one second device; and establishing a second communication connection with the second device on the basis of the received response.

公开(公告)号：US12289443B2

公开(公告)日：2025-04-29

申请号：US18095903

申请日：2023-01-11

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：US12279356B2

公开(公告)日：2025-04-15

申请号：US17193070

申请日：2021-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Jinwoo Park ,  Jungmin Cha ,  Jaeho Lee ,  Il Young Park ,  Seunghak Kim

IPC: H05B6/12 ,  H05B6/04

Abstract: An electric range is provided, in which filter circuits are disposed at an edge of a lower end of a case and are spaced a maximum distance apart from a plurality of working coils, thereby reducing noise generated by the working coils as much as possible and improving performance of the filter circuits.

公开(公告)号：US12231675B2

公开(公告)日：2025-02-18

申请号：US18541614

申请日：2023-12-15

Applicant: LG ELECTRONICS INC.

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

IPC: H04N19/119 ,  H04N19/176 ,  H04N19/52

Abstract: An image decoding method according to the present document includes obtaining motion prediction information for a current block from a bitstream, generating an affine MVP candidate list for the current block, deriving CPMVPs for CPs of the current block based on the affine MVP candidate list, deriving CPMVDs for the CPs of the current block based on the motion prediction information, deriving CPMVs for the CPs of the current block based on the CPMVPs and the CPMVDs, and deriving prediction samples for the current block based on the CPMVs.

公开(公告)号：US12114010B2

公开(公告)日：2024-10-08

申请号：US18389345

申请日：2023-11-14

Applicant: LG ELECTRONICS INC.

Inventor： Jaeho Lee ,  Seunghwan Kim

IPC: H04N19/124 ,  H04N19/105 ,  H04N19/139 ,  H04N19/176 ,  H04N19/52 ,  H04N19/573

CPC classification number: H04N19/573 ,  H04N19/176 ,  H04N19/52

Abstract: An image decoding method performed by a decoding apparatus according to the present document includes constituting a candidate list for deriving motion information of a sub-block unit for a current block, wherein the merge candidate list includes constructed candidates; deriving control point motion vectors (CPMVs) for control points (CPs) of the current block based on the merge candidate list; deriving prediction samples for the current block based on the CPMVs; and generating a reconstructed picture for the current block based on the derived prediction samples, wherein the constructed candidates are derived based on combination of at least two of a first neighboring block in a first group, a second neighboring block in a second group, a third neighboring block in a third group and a fourth neighboring block, and the first neighboring block, the second neighboring block and the third neighboring block and the fourth neighboring block constituting the combination have the same reference picture index.