公开(公告)号：EP2645731B1

公开(公告)日：2019-03-06

申请号：EP11842509.9

申请日：2011-11-24

Applicant: LG Electronics Inc.

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

IPC: H04N21/43 ,  H04N21/47 ,  H04N21/45 ,  H04N7/08

公开(公告)号：EP2839671B1

公开(公告)日：2018-10-10

申请号：EP13830504.0

申请日：2013-08-21

Applicant: LG ELECTRONICS INC.

Inventor： OH, Sejin ,  KIM, Jinpil ,  AN, Seungjoo ,  LEE, Jinwon ,  KIM, Kyungho ,  MOON, Kyoungsoo

IPC: H04N21/462 ,  H04N21/44 ,  H04N21/8358 ,  H04N21/8547 ,  H04N21/2389 ,  H04N21/435 ,  H04N21/235 ,  H04N21/845 ,  H04N21/858 ,  H04L29/06

CPC classification number: H04N21/2353 ,  H04L65/4076 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/604 ,  H04N21/23892 ,  H04N21/435 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/8358 ,  H04N21/8456 ,  H04N21/8547 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes receiving uncompressed audio contents or uncompressed video contents from an external decoding unit, extracting an identifier of a frame from the received content, sending a request containing the identifier to a server and receiving a trigger for the content from the server based on the request, wherein the trigger indicates the current time of the contents and references a particular interactive event in an application parameter table or signals that the event is to be executed now or at a specified future time and the application parameter table includes information about at least one of applications.

公开(公告)号：EP2745528B1

公开(公告)日：2018-10-10

申请号：EP12826076.7

申请日：2012-08-03

Applicant: LG Electronics Inc.

Inventor： MOON, Kyoungsoo ,  CHUNG, Jaehee ,  LEE, Hyeonjae ,  KIM, Jinpil ,  JI, Aettie ,  KIM, Kyungho ,  KIM, Sanghyun

IPC: H04N21/472 ,  H04N21/43 ,  H04N21/441

CPC classification number: H04N21/4122 ,  H04N21/222 ,  H04N21/4104 ,  H04N21/4126 ,  H04N21/4263 ,  H04N21/43615 ,  H04N21/4367 ,  H04N21/441 ,  H04N21/4627 ,  H04N21/47217 ,  H04N21/4722 ,  H04N21/4753 ,  H04N21/4756 ,  H04N21/4758 ,  H04N21/478 ,  H04N21/4788 ,  H04N21/482 ,  H04N21/64322 ,  H04N21/8126 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/8358

Abstract: A terminal device acquires a part of an audio-visual content regenerated by a video display apparatus. The terminal device acquires contents information of the audio-visual content based on the part of the audio-visual content. The terminal device acquires the available enhanced service based on the contents information and regenerates the available enhanced service.

公开(公告)号：EP2870774A1

公开(公告)日：2015-05-13

申请号：EP13813934.0

申请日：2013-07-05

Applicant: LG Electronics Inc.

Inventor： OH, Sejin ,  SUH, Jongyeul ,  PARK, Byungsun ,  KIM, Jinpil ,  MOON, Kyoungsoo ,  AN, Seungjoo ,  KIM, Kyungho

IPC: H04N21/435 ,  H04N21/462 ,  H04N21/8358

CPC classification number: H04N21/23892 ,  G06T1/0021 ,  G06T1/0042 ,  G06T1/005 ,  G06T1/0071 ,  G06T1/0085 ,  G06T1/0092 ,  H04N1/32144 ,  H04N1/3232 ,  H04N1/32331 ,  H04N21/4622 ,  H04N21/47205 ,  H04N21/4722 ,  H04N21/478 ,  H04N21/488 ,  H04N21/8358 ,  H04N21/8586

Abstract: An apparatus of processing an digital service signals and a method thereof are disclosed. The present invention includes a receiving module configured to receive contents having watermarks, wherein the watermarks are included in audio or video frames of the contents, wherein the watermarks carry channel information related to the contents, and content information having URL information for additional data of the contents, an extracting module configured to extract the watermarks from the audio or video frames and an obtaining module configured to obtain the additional data over an IP(Internet Protocol) network using the extracted watermarks.

Abstract translation: 公开了一种处理数字服务信号的设备及其方法。 本发明包括接收模块，该接收模块被配置为接收具有水印的内容，其中水印被包括在内容的音频或视频帧中，其中水印携带与内容有关的频道信息，以及具有用于附加数据的URL信息的内容信息 内容;提取模块，被配置为从音频或视频帧提取水印;以及获取模块，被配置为使用提取的水印通过IP（互联网协议）网络获得附加数据。

公开(公告)号：EP2865188A1

公开(公告)日：2015-04-29

申请号：EP13808464.5

申请日：2013-06-24

Applicant: LG Electronics Inc.

Inventor： OH, Sejin ,  PARK, Byungsun ,  MOON, Kyoungsoo ,  THOMAS, Gomer ,  AN, Seungjoo ,  LEE, Jinwon ,  KIM, Jinpil ,  KIM, Kyungho ,  JI, Aettie

IPC: H04N21/235 ,  H04N21/43

CPC classification number: H04N21/8133 ,  H04L67/02 ,  H04N21/23418 ,  H04N21/235 ,  H04N21/2353 ,  H04N21/2407 ,  H04N21/26283 ,  H04N21/4307 ,  H04N21/435 ,  H04N21/44222 ,  H04N21/478 ,  H04N21/8166 ,  H04N21/8173 ,  H04N21/84 ,  H04N21/8545 ,  H04N21/8547 ,  H04N21/8586

Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes generating a trigger, wherein the trigger contains a first identifier and a parameter, wherein the first identifier identifies an application to be launched, wherein the parameter contains a media time stamp and a content identifier, wherein the media time stamp indicates a current point in the playout of a content, wherein the content identifier identifies the content currently being viewed, wherein the trigger is passed into the application after the application is launched, and wherein the application delivers the content identifier to a server in order to identify the content currently being viewed; generating a broadcast signal including the trigger; and transmitting the broadcast signal.

公开(公告)号：EP2839668A1

公开(公告)日：2015-02-25

申请号：EP13819649.8

申请日：2013-07-16

Applicant: LG Electronics Inc.

Inventor： OH, Sejin ,  KIM, Jinpil ,  AN, Seungjoo ,  KIM, Kyungho ,  MOON, Kyoungsoo

IPC: H04N21/43 ,  H04N21/4782

CPC classification number: H04N21/4355 ,  H04N21/2355 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/4725 ,  H04N21/6125 ,  H04N21/8133 ,  H04N21/8352 ,  H04N21/8358 ,  H04N21/84 ,  H04N21/8545 ,  H04N21/8586

Abstract: An apparatus of processing an digital service signals and a method thereof are disclosed. The present invention includes a receiving module configured to receive the digital service signals having contents and receive URL information for additional data related to the contents, an extracting module configured to extract logo data for indicating contents provider from each of the video frames of the contents, wherein the logo data is located in a specific area in the each of the video frames, a comparing module configured to compare the extracted logo data with stored logo data to obtain channel information of the contents, an obtaining module configured to obtain the channel information of the contents from metadata related to the logo data and obtain the additional data related to the contents and a generating module configured to generate a request for obtaining the URL information using the obtained channel information, wherein the receiving module receives the URL information using the generated request, wherein the obtaining module obtains the additional data over an IP(Internet Protocol network) according to the URL information.

Abstract translation: 公开了一种处理数字服务信号的设备及其方法。 本发明包括：接收模块，被配置为接收具有内容的数字服务信号并接收关于与内容有关的附加数据的URL信息;提取模块，被配置为从内容的每个视频帧中提取用于指示内容提供商的标志数据; 其特征在于，所述标识数据位于每个所述视频帧的特定区域内;比较模块，用于将提取的所述标识数据与存储的标识数据进行比较，得到所述内容的频道信息;获取模块， 所述内容来自与所述标志数据有关的元数据并且获得与所述内容有关的所述附加数据;以及生成模块，其被配置为使用所获得的频道信息来生成获得所述URL信息的请求，其中，所述接收模块使用所生成的请求来接收所述URL信息 其中，所述获取模块通过I获取所述附加数据 P（互联网协议网络）根据URL信息。

公开(公告)号：EP2810445A1

公开(公告)日：2014-12-10

申请号：EP13758472.8

申请日：2013-03-05

Applicant: LG Electronics Inc.

Inventor： MOON, Kyoungsoo ,  LEE, Joonhui ,  KIM, Sanghyun ,  KIM, Jinpil ,  JI, Aettie ,  AN, Seungjoo ,  KIM, Kyungho ,  OH, Sejin

IPC: H04N21/462 ,  H04N21/472

CPC classification number: H04N21/2541 ,  H04L67/10 ,  H04N21/23892 ,  H04N21/44008 ,  H04N21/442 ,  H04N21/44204 ,  H04N21/44213 ,  H04N21/44222 ,  H04N21/4424 ,  H04N21/462 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/478 ,  H04N21/4782 ,  H04N21/482 ,  H04N21/6156 ,  H04N21/8358 ,  H04N21/8586

Abstract: Provided are a video display device and a method of operating the same. The video display device request content recognition configuration information to a third party server that is not dependent on any single channel, and receives the content recognition configuration information from the third party server. The video display device extracts a plurality of content recognition configuration information items from the content recognition configuration information and configures the plurality of content recognition configuration information item in the video display device. The video display device obtains contents information of uncompressed content on the basis of the plurality of content recognition configuration information item, obtains an application on the basis of the content information, and executes the application.

公开(公告)号：EP2793479A1

公开(公告)日：2014-10-22

申请号：EP12858100.6

申请日：2012-12-12

Applicant: LG Electronics Inc.

Inventor： KIM, Kyungho ,  LEE, Joonhui ,  KIM, Jinpil ,  MOON, Kyoungsoo ,  JI, Aettie ,  HONG, Hotaek ,  LEE, Hyeonjae

IPC: H04N21/462 ,  H04N21/238

CPC classification number: H04N21/4622 ,  H04N21/2381 ,  H04N21/2393 ,  H04N21/438 ,  H04N21/44209 ,  H04N21/47202 ,  H04N21/64315 ,  H04N21/64322 ,  H04N21/84 ,  H04N21/8456 ,  H04N21/8586

Abstract: Provided is a media content receiving method of a media content receiving device. The method includes: receiving information on a content location information file; receiving the content location information file by using the information on the content location information file; measuring a current bandwidth; requesting a first media content through a first network on the basis of the current bandwidth and the content location information file; receiving the first media content through the first network; and consuming the first media content.

公开(公告)号：EP2645730A2

公开(公告)日：2013-10-02

申请号：EP11842488.6

申请日：2011-11-24

Applicant: LG Electronics Inc.

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

IPC: H04N21/43 ,  H04N21/45 ,  H04N7/08

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内容的内容部分获得未压缩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：EP2597870B1

公开(公告)日：2019-05-22

申请号：EP11809851.6

申请日：2011-07-19

Applicant: LG Electronics Inc.

Inventor： KIM, Kyungho ,  LEE, Hyeonjae ,  ZIA, Waqar

IPC: H04N21/236 ,  H04N7/24 ,  H04N5/91 ,  H04N21/8547 ,  H04N21/854 ,  H04N21/43 ,  H04N21/462 ,  H04N21/4385 ,  H04N21/845 ,  H04N21/2343