公开(公告)号：EP2819470A1

公开(公告)日：2014-12-31

申请号：EP13751655.5

申请日：2013-02-25

Applicant: LG Electronics Inc.

Inventor： LEE, Minsoo ,  KIM, Kyungho

IPC: H04W64/00

CPC classification number: H04W4/02 ,  H04L67/06 ,  H04L67/18 ,  H04W4/029 ,  H04W64/00

Abstract: The present invention relates to a method, apparatus, and system for performing an unsolicited location-based download. The method for performing an unsolicited location-based download can set a location report interval for updating location information on a CD, updates location information on the CD on the basis of the location report interval, reports the updated location information to a server, receives a source URI for downloading a predicted location, a predicted period, and content on the CD from a server, and downloads content from the server on the basis of the predicted location, the predicted period, and the source URI. Accordingly, an unsolicited download is enabled through simple settings.

Abstract translation: 本发明涉及用于执行非请求的基于位置的下载的方法，装置和系统。 用于执行非请求的基于位置的下载的方法可以设置用于更新CD上的位置信息的位置报告间隔，基于位置报告间隔更新CD上的位置信息，将更新的位置信息报告给服务器， 用于从服务器下载预测位置，预测周期和CD上的内容的源URI，并且基于预测位置，预测周期和源URI从服务器下载内容。 因此，通过简单的设置启用主动下载。

公开(公告)号：EP2723086A2

公开(公告)日：2014-04-23

申请号：EP12803457.6

申请日：2012-06-20

Applicant: LG Electronics Inc.

Inventor： KIM, Kyungho ,  KIM, Jinpil ,  LEE, Hyeonjae

IPC: H04N21/2381

CPC classification number: H04N21/6175 ,  H04N21/23439 ,  H04N21/2365 ,  H04N21/2381 ,  H04N21/2662 ,  H04N21/4307 ,  H04N21/44209 ,  H04N21/6125 ,  H04N21/8456

Abstract: The present invention relates to a method and apparatus for transceiving media content through the Internet. A media transmitting method according to one embodiment of the present invention transmits media content through the Internet, and comprises the steps of: configuring the media content with a plurality of representations; dividing each of the plurality of representations into a plurality of segments; dividing each of the plurality of segments into a plurality of sub-segments; generating a plurality of time reference values corresponding to each of the plurality of sub-segments; and transmitting any one of the representations, wherein the representation being transmitted comprises the plurality of time reference values. According to the one embodiment of the present invention, media content can be seamlessly played back due to switching a bit stream when the state of a network changes.

公开(公告)号：EP2720456A2

公开(公告)日：2014-04-16

申请号：EP12796585.3

申请日：2012-06-07

Applicant: LG Electronics Inc.

Inventor： KIM, Kyungho ,  THOMAS, Gomer ,  MOON, Kyoungsoo ,  SUH, Jongyeul ,  LEE, Joonhui

IPC: H04N7/08 ,  H04N7/173

CPC classification number: H04N21/458 ,  H04N21/26241 ,  H04N21/4331 ,  H04N21/4345 ,  H04N21/4348 ,  H04N21/462 ,  H04N21/858

Abstract: The present invention relates to a control device and a control target device, and particularly, to a method for transmitting a content list of a control target device and a control device. A method for allowing a control point device to receive a content list from a control target device, according to one embodiment of the present invention, comprises the steps of: transmitting a content list request message to the control target device; receiving a response message which includes a fragment of the content list; and displaying the content list based on the fragment, wherein the fragment includes a plurality of content objects corresponding to the number of content objects for one content list fragment.

Abstract translation: 本发明涉及一种控制装置和控制目标设备，并且具体地，涉及用于发送控制目标设备和控制设备的内容列表的方法。 一种用于允许控制点装置从控制目标设备接收的内容列表，gemäß在本发明一个实施例的方法，包括以下步骤：发送内容列表请求消息发送到控制目标设备; 接收响应消息，其包括的内容列表的一个片段; 并显示基于该片段的内容列表，worin的片段包括对应于一个内容列表片段内容的对象的数量的内容对象的复数。

公开(公告)号：EP2645731A2

公开(公告)日：2013-10-02

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

CPC classification number: H04N21/435 ,  H04N5/44591 ,  H04N21/4263 ,  H04N21/4316 ,  H04N21/44008 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/4758 ,  H04N21/812

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 section of the uncompressed AV content; obtaining an enhanced service on the basis of the content information; and playing the enhanced service through the display unit.

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; 基于未压缩的AV内容的一部分获取未压缩的AV内容的内容信息; 在内容信息的基础上获得增强的服务; 并通过显示单元播放增强的服务。

公开(公告)号：EP2891316B1

公开(公告)日：2020-02-12

申请号：EP13832038.7

申请日：2013-08-28

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/43 ,  H04N21/23 ,  H04H60/33 ,  H04H60/66 ,  H04N21/45

公开(公告)号：EP2896212B1

公开(公告)日：2017-10-25

申请号：EP13836373.4

申请日：2013-08-28

Applicant: LG Electronics Inc.

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

IPC: H04N21/43 ,  H04N21/434 ,  H04N21/435 ,  H04N21/462 ,  H04N21/44 ,  H04N21/2389 ,  H04N21/235 ,  H04N21/8358 ,  H04N21/8547 ,  H04N21/858 ,  H04N21/81 ,  H04N21/845

CPC classification number: H04N21/478 ,  H04N21/235 ,  H04N21/23892 ,  H04N21/4307 ,  H04N21/4348 ,  H04N21/435 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/8126 ,  H04N21/8358 ,  H04N21/8455 ,  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 content or uncompressed video content from an external decoding unit, extracting identifiers of frames from the received content periodically, submitting requests containing the identifiers and receiving a trigger for the content when a new segment is detected or when an event activation needs to be communicated to the receiver, 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, wherein the application parameter table includes information about at least one of applications.

公开(公告)号：EP2810445B1

公开(公告)日：2017-08-02

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 ,  H04N21/858 ,  H04N21/8358 ,  H04N21/44 ,  H04N21/2389 ,  H04N21/442 ,  H04N21/4722 ,  H04N21/4782 ,  H04N21/478 ,  H04N21/61

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

公开(公告)号：EP2891316A1

公开(公告)日：2015-07-08

申请号：EP13832038.7

申请日：2013-08-28

Applicant: LG ELECTRONICS INC.

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

IPC: H04N21/43 ,  H04N21/478

CPC classification number: H04N21/25891 ,  H04N21/2668 ,  H04N21/4532 ,  H04N21/454 ,  H04N21/4622 ,  H04N21/4667 ,  H04N21/6543 ,  H04N21/658 ,  H04N21/8545 ,  H04N21/8586

Abstract: An apparatus of processing digital service signals includes a PDI module configured to receive a PDI table, wherein the PDI table includes at least one question element having an id field identifying a PDI question and extract the PDI question from the PDI table, a PDI storing module configured to receive a PDI answer according to the extracted PDI question, a filtering module configured to receive a filtering criteria information associated with downloadable contents including criterion id and criterion value, wherein the criterion id identifies each criterion matching the id field of each of the PDI question and the criterion value indicates a value of the criterion being a possible answer to the PDI question and filter contents of the digital service signal using the filtering criteria information to determine the contents to download.

Abstract translation: 公开了一种处理数字服务信号的设备及其方法。 本发明包括被配置为接收PDI表的PDI模块，其中PDI表包括具有PDI问题的属性的至少一个问题元素，其中PDI表还包括标识PDI表的表格Id字段，表版本字段 指示所述PDI表格的版本和指示所述PDI问题的最近改变的日期和时间的时间字段，并从所述至少一个问题元素提取所述PDI问题，其中所述至少一个问题元素中的每一个具有 不同类型; PDI应答模块，被配置为根据提取的PDI问题接收PDI应答;过滤模块，被配置为通过将过滤标准信息与接收到的PDI应答进行比较来接收过滤标准信息并过滤数字服务信号的内容 以及内容存储模块，被配置为下载所述过滤的内容，其中所述至少一个问题元素的类型指示ty pe为PDI问题，其中包括整数答案，布尔答案，选择答案，文本答案和没有PDI问题的答案之一。

公开(公告)号：EP2745525A1

公开(公告)日：2014-06-25

申请号：EP12825708.6

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: H04N21/43 ,  H04L9/32 ,  H04N21/472

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：EP2645732A2

公开(公告)日：2013-10-02

申请号：EP11843708.6

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 ,  H04N7/08

CPC classification number: H04N21/437 ,  H04N21/2393 ,  H04N21/2665 ,  H04N21/4263 ,  H04N21/43 ,  H04N21/435 ,  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装置。 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。