公开(公告)号：US20150085191A1

公开(公告)日：2015-03-26

申请号：US14555987

申请日：2014-11-28

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun KIM ,  Jongyeul SUH ,  Kwansuk KIM ,  Joonhui LEE ,  Jaehee CHUNG ,  Hyeonjae LEE ,  Jinpil KIM ,  Dongwan SEO ,  Kyoungsoo MOON ,  Aettie JI ,  Youngjae SEO ,  Kyungho KIM ,  Sungok PARK

IPC: H04N5/04 ,  H04L12/18

CPC classification number: H04N21/242 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04842 ,  G06F17/30023 ,  G06F17/30864 ,  H04L12/1813 ,  H04N5/04 ,  H04N21/2362 ,  H04N21/4316 ,  H04N21/437 ,  H04N21/44209 ,  H04N21/462 ,  H04N21/4622 ,  H04N21/4725 ,  H04N21/8166

Abstract: Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a content section of the uncompressed AV content; obtaining content change time information and enhanced service information on the basis of the content information; and determining a delay time for obtaining the next content information on the basis of the content change time information.

公开(公告)号：US20240150230A1

公开(公告)日：2024-05-09

申请号：US18416441

申请日：2024-01-18

Applicant: LG Electronics Inc. ,  KONGJU NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

Inventor： Taeho KIM ,  Dongwan SEO ,  Yongsoo LEE ,  Taehee KIM ,  Ju Hyeong KIM ,  Woon-Jin CHUNG ,  Hansol LEE ,  In-Gun KIM

IPC: C03C17/23 ,  A47J27/00 ,  C03C17/00

CPC classification number: C03C17/23 ,  A47J27/002 ,  C03C17/001 ,  B82Y30/00

Abstract: A coating composition, coating glass and a method for preparation thereof, and a cooking appliance including the coating class are described. The coating composition includes a coating material and a heat conductive oxide nano powder that is 5 to 10 wt % with respect to a weight of the coating material. The coating composition provides an excellent infrared reflective function, a high transmittance, and an excellent cleaning performance.

公开(公告)号：US20210032158A1

公开(公告)日：2021-02-04

申请号：US16945343

申请日：2020-07-31

Applicant: LG Electronics Inc. ,  KONGJU NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION

Inventor： Taeho KIM ,  Dongwan SEO ,  Yongsoo LEE ,  Taehee KIM ,  Ju Hyeong KIM ,  Woon-Jin CHUNG ,  Hansol LEE ,  In-Gun KIM

IPC: C03C17/23 ,  A47J27/00 ,  C03C17/00

Abstract: A coating composition, coating glass and a method for preparation thereof, and a cooking appliance including the coating class are described. The coating composition includes a coating material and a heat conductive oxide nano powder that is 5 to 10 wt % with respect to a weight of the coating material. The coating composition provides an excellent infrared reflective function, a high transmittance, and an excellent cleaning performance.

公开(公告)号：US20210009814A1

公开(公告)日：2021-01-14

申请号：US16925733

申请日：2020-07-10

Applicant: LG Electronics Inc.

Inventor： Ju Hyeong KIM ,  Dongwan SEO ,  Taeho KIM ,  Taehee KIM ,  Yongsoo LEE

IPC: C09D1/00 ,  C09D7/80 ,  C09D7/61 ,  A47J36/02 ,  C01G31/02

Abstract: A cooking appliance includes a chamber surface that defines a cavity including a cooking chamber, a door that is configured to open and close the cavity and has a door surface configured to face the cavity, a heat source configured to supply heat to the cavity, and a coating layer disposed on the chamber surface or the door surface. The coating layer includes an enamel composition of materials including 30 to 45 wt % of phosphorus pentoxide (P2O5), 5 to 20 wt % of silicon dioxide (SiO2), 15 to 30 wt % of aluminum oxide (Al2O3), 10 to 20 wt % of zirconium dioxide (ZrO2), 5 to 20 wt % of at least one of lithium oxide (Li2O), sodium oxide (N2O), or potassium oxide (K2O), 5 to 15 wt % of boron trioxide (B2O3), and10 to 25 wt % of vanadium pentoxide (V2O5).

公开(公告)号：US20210009468A1

公开(公告)日：2021-01-14

申请号：US16925736

申请日：2020-07-10

Applicant: LG Electronics Inc.

Inventor： Taehee KIM ,  Dongwan SEO ,  Taeho KIM ,  Ju Hyeong KIM ,  Yongsoo LEE

IPC: C03C17/23 ,  A47J27/00 ,  C03C17/00

Abstract: A cooking appliance includes a cooking chamber, a door that is configured to open and close the cooking chamber and has a door glass, a coating layer that is disposed at least one surface of the door glass and made of a coating composition. The coating composition includes 20 to 40 wt % of phosphorus pentoxide (P2O5), 15 to 30 wt % of aluminum oxide (Al2O3) and zirconium dioxide (ZrO2), 10 to 30 wt % of sodium oxide (Na2O) and potassium oxide (K2O), 10 to 25 wt % of boron trioxide (B2O3), and 10 to 15 wt % of zinc oxide (ZnO).

公开(公告)号：US20200221163A9

公开(公告)日：2020-07-09

申请号：US16190051

申请日：2018-11-13

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun KIM ,  Jongyeul SUH ,  Kwansuk KIM ,  Joonhui LEE ,  Jaehee CHUNG ,  Hyeonjae LEE ,  Jinpil KIM ,  Dongwan SEO ,  Kyoungsoo MOON ,  Aettie JI ,  Youngjae SEO ,  Kyungho KIM ,  Sungok PARK

IPC: H04N21/437 ,  H04N21/81 ,  H04N21/239 ,  H04N21/6377 ,  H04N21/439 ,  H04N21/2665 ,  H04N21/435 ,  H04N21/426 ,  H04N21/44 ,  H04N21/43 ,  H04N21/4722

Abstract: Provided are a method of receiving an enhanced service and a video display device thereof. The method includes: receiving an audio-visual (AV) content; extracting first feature information from the received AV content; receiving a database including at least one of content information, enhanced service information, and an enhanced service, which correspond to the first feature information, from a first server by transmitting the extracted first feature information to the first server; storing the database received from the first server in a memory; extracting second feature information from the received AV content; and searching and obtaining one of content information, enhanced service information, and an enhanced service, which correspond to the extracted feature information, from the database.

公开(公告)号：US20160080779A1

公开(公告)日：2016-03-17

申请号：US14946344

申请日：2015-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Joonhui LEE ,  Kwansuk KIM ,  Sanghyun KIM ,  Dongwan SEO ,  Jongyeul SUH

IPC: H04N21/2389 ,  H04N21/242 ,  H04N21/262 ,  H04N21/236

CPC classification number: H04N21/2389 ,  H04H20/18 ,  H04H60/40 ,  H04L65/4023 ,  H04L65/4076 ,  H04L67/06 ,  H04N21/23605 ,  H04N21/242 ,  H04N21/26283

Abstract: Provided is a method for receiving a broadcast service. The method includes: receiving a first packetized stream; extracting presentation time information from a header of the first packetized stream; extracting trigger information comprising a target service identifier and a trigger action from a payload of the first packetized stream; and performing the trigger action to an object corresponding to the target service identifier at a time indicated by presentation time information.

Abstract translation: 提供了一种用于接收广播服务的方法。 该方法包括：接收第一分组化流; 从所述第一分组化流的头部提取呈现时间信息; 从所述第一分组化流的有效载荷提取包括目标服务标识符和触发动作的触发信息; 并且在由呈现时间信息指示的时间对与目标服务标识符相对应的对象执行触发动作。

公开(公告)号：US20150373413A1

公开(公告)日：2015-12-24

申请号：US14831436

申请日：2015-08-20

Applicant: LG ELECTRONICS INC.

Inventor： Sanghyun KIM ,  Jongyeul SUH ,  Kwansuk KIM ,  Joonhui LEE ,  Jaehee CHUNG ,  Hyeonjae LEE ,  Jinpil KIM ,  Dongwan SEO ,  Kyoungsoo MOON ,  Aettie JI ,  Kyungho KIM ,  Sungok PARK

IPC: H04N21/4725 ,  G06F3/0481 ,  H04N21/437 ,  G06F3/0484 ,  H04N21/431 ,  H04N21/462 ,  G06F17/30 ,  G06F3/0482

CPC classification number: H04N21/242 ,  G06F3/04817 ,  G06F3/0482 ,  G06F3/04842 ,  G06F17/30023 ,  G06F17/30864 ,  H04L12/1813 ,  H04N5/04 ,  H04N21/2362 ,  H04N21/4316 ,  H04N21/437 ,  H04N21/44209 ,  H04N21/462 ,  H04N21/4622 ,  H04N21/4725 ,  H04N21/8166

Abstract: Provided are a video display device and a method of controlling the same. The method includes: obtaining an uncompressed audio-visual (AV) content; playing the uncompressed AV content through the display unit; obtaining content information of the uncompressed AV content on the basis of a content section of the uncompressed AV content; obtaining content change time information and enhanced service information on the basis of the content information; and determining a delay time for obtaining the next content information on the basis of the content change time information.

Abstract translation: 提供了一种视频显示装置及其控制方法。 该方法包括：获得未压缩的视听（AV）内容; 通过显示单元播放未压缩的AV内容; 基于未压缩AV内容的内容部分获取未压缩AV内容的内容信息; 基于内容信息获取内容改变时间信息和增强的服务信息; 以及基于内容改变时间信息确定用于获得下一内容信息的延迟时间。

公开(公告)号：US20150172783A1

公开(公告)日：2015-06-18

申请号：US14554246

申请日：2014-11-26

Applicant: LG Electronics Inc.

Inventor： Sanghyun KIM ,  Kwansuk KIM ,  Jinpil KIM ,  Dongwan SEO ,  Jongyeul SUH ,  Joonhui LEE

IPC: H04N21/81 ,  H04N21/44 ,  H04N21/434 ,  H04N21/437 ,  H04N21/8547 ,  H04N21/426 ,  H04N21/43

CPC classification number: H04N21/8133 ,  H04N7/08 ,  H04N21/4263 ,  H04N21/42684 ,  H04N21/43 ,  H04N21/4307 ,  H04N21/4348 ,  H04N21/437 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/8358 ,  H04N21/8458 ,  H04N21/8547 ,  H04N21/858

Abstract: A method of receiving a broadcast service is provided. The method includes receiving uncompressed audio or video content, obtaining information regarding a channel of the uncompressed audio or video content on the basis of a part of the uncompressed audio or video content, and obtaining content and trigger information for the broadcast service by using the obtained information.

Abstract translation: 提供了一种接收广播服务的方法。 该方法包括接收未压缩音频或视频内容，基于未压缩音频或视频内容的一部分获得关于未压缩音频或视频内容的频道的信息，并通过使用所获得的内容和触发信息来获取广播服务的内容和触发信息 信息。

公开(公告)号：US20150156536A1

公开(公告)日：2015-06-04

申请号：US14556014

申请日：2014-11-28

Applicant: LG Electronics Inc.

Inventor： Sanghyun KIM ,  Jongyeul SUH ,  Kwansuk KIM ,  Joonhui LEE ,  Jaehee CHUNG ,  Hyeonjae LEE ,  Jinpil KIM ,  Dongwan SEO ,  Kyoungsoo MOON ,  Aettie JI ,  Youngjae SEO ,  Kyungho KIM ,  Sungok PARK

IPC: H04N21/435 ,  H04N21/44 ,  H04N21/426 ,  H04N21/439 ,  H04N21/4722 ,  H04N21/81 ,  H04N21/437

CPC classification number: H04N21/2393 ,  H04N21/2665 ,  H04N21/4263 ,  H04N21/43 ,  H04N21/435 ,  H04N21/437 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/4722 ,  H04N21/6377 ,  H04N21/8133 ,  H04N21/8173

Abstract: Provided are a method of receiving an enhanced service and a video display device thereof. The method includes: receiving an audio-visual (AV) content; extracting first feature information from the received AV content; receiving a database including at least one of content information, enhanced service information, and an enhanced service, which correspond to the first feature information, from a first server by transmitting the extracted first feature information to the first server; storing the database received from the first server in a memory; extracting second feature information from the received AV content; and searching and obtaining one of content information, enhanced service information, and an enhanced service, which correspond to the extracted feature information, from the database.

Abstract translation: 提供一种接收增强业务的方法及其视频显示设备。 该方法包括：接收视听（AV）内容; 从所接收的AV内容中提取第一特征信息; 通过将提取的第一特征信息发送到第一服务器，从第一服务器接收包括对应于第一特征信息的内容信息，增强服务信息和增强服务中的至少一个的数据库; 将从第一服务器接收的数据库存储在存储器中; 从所接收的AV内容中提取第二特征信息; 从数据库中搜索和获取与所提取的特征信息相对应的内容信息，增强服务信息和增强服务之一。