公开(公告)号：US09860611B2

公开(公告)日：2018-01-02

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: G06F13/00 ,  H04N21/81 ,  H04N21/43 ,  H04N21/462 ,  H04N21/845 ,  H04N7/08 ,  H04N21/434 ,  H04N21/8358 ,  H04N21/858 ,  H04N21/426 ,  H04N21/437 ,  H04N21/44 ,  H04N21/8547

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.

公开(公告)号：US20170339459A1

公开(公告)日：2017-11-23

申请号：US15627549

申请日：2017-06-20

Applicant: LG Electronics Inc.

Inventor： Kyungho KIM ,  Joonhui Lee ,  Jinpil Kim ,  Kyoungsoo Moon ,  Aettie Ji ,  Hotaek Hong ,  Hyeonjae Lee

IPC: H04N21/462 ,  H04N21/845 ,  H04N21/84 ,  H04N21/239 ,  H04N21/2381 ,  H04N21/472 ,  H04N21/442 ,  H04N21/438 ,  H04N21/858 ,  H04N21/643

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：US09769518B2

公开(公告)日：2017-09-19

申请号：US14604070

申请日：2015-01-23

Applicant: LG ELECTRONICS INC.

Inventor： Joonhui Lee ,  Kwansuk Kim ,  Gomer Thomas ,  Dongwan Seo ,  Sanghyun Kim ,  Jongyeul Suh

IPC: H04N7/173 ,  H04N7/16 ,  H04N21/434 ,  H04N21/462 ,  H04N21/43 ,  H04H20/28 ,  H04H20/40 ,  H04H60/40 ,  H04N21/236

CPC classification number: H04N21/4343 ,  H04H20/28 ,  H04H20/40 ,  H04H60/40 ,  H04N21/23605 ,  H04N21/43 ,  H04N21/4345 ,  H04N21/4622

Abstract: A method to receive a broadcast includes parsing a first trigger for obtaining a first identifier for identifying a targeted Triggered Declarative Object (TDO), and a preparation trigger time for the targeted TDO; parsing a second trigger for obtaining an activation time and a termination time for the targeted TDO; activating the targeted TDO corresponding to the first identifier on a background, when a receiving time of the preparation trigger is before the preparation trigger time, immediately activating the targeted TDO corresponding to the first identifier on the background, when the receiving time of the preparation trigger is after the preparation trigger time; changing a state of the targeted TDO to a foreground, when a current system time is after the activation time; and terminating the targeted TDO, when the current system time is after the termination time.

公开(公告)号：US09596510B2

公开(公告)日：2017-03-14

申请号：US14555983

申请日：2014-11-28

Applicant: LG Electronics Inc.

Inventor： Kyoungsoo Moon ,  Hyeonjae Lee ,  Kyungho Kim ,  Joonhui Lee

IPC: H04N7/173 ,  H04N21/462 ,  H04H60/13 ,  H04N21/4725 ,  H04N21/61 ,  H04N21/858 ,  H04N21/434 ,  H04N21/8547 ,  H04N21/435 ,  H04N21/437 ,  H04N21/6377 ,  H04N21/643

CPC classification number: H04N21/462 ,  H04H60/13 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/437 ,  H04N21/4725 ,  H04N21/6125 ,  H04N21/6175 ,  H04N21/6377 ,  H04N21/64322 ,  H04N21/8547 ,  H04N21/8586

Abstract: Provided is a method of a receiver to receive a broadcast service. The method includes: receiving a content; obtaining information on an adjunct service of the broadcast service from the content; transmitting a trigger request according to the information on the adjunct service; receiving at least one trigger in response to the request; and performing a trigger action on a trigger target object at a trigger time on the basis of the received at least one trigger, wherein the received at least one trigger is located in a specific time segment.

Abstract translation: 提供了一种用于接收广播服务的接收机的方法。 该方法包括：接收内容; 从内容获取关于广播服务的辅助服务的信息; 根据关于辅助服务的信息发送触发请求; 响应于该请求接收至少一个触发器; 并且基于所接收的至少一个触发器在触发时间对触发目标对象执行触发动作，其中所接收的至少一个触发器位于特定时间段中。

公开(公告)号：US09554198B2

公开(公告)日：2017-01-24

申请号：US15003568

申请日：2016-01-21

Applicant: LG Electronics Inc.

Inventor： Jongyeul Suh ,  Jinpil Kim ,  Jae-Hyung Song ,  Hotaek Hong ,  Joonhui Lee

IPC: H04N13/00 ,  H04N21/23 ,  H04N21/44 ,  H04N21/81 ,  H04N21/2362 ,  H04N21/434 ,  H04N5/46 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/4402

CPC classification number: H04N21/816 ,  H04N5/46 ,  H04N13/161 ,  H04N13/194 ,  H04N21/23439 ,  H04N21/2353 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/44029

Abstract: A method of receiving broadcast data streams for supporting a broadcast service, wherein the broadcast data streams include a multi-view video coding (MVC) base view video stream and at least one a MVC extended view stream; identifying a stream type field and a priority_id field of the broadcast data streams using a table, wherein a value of the stream type field indicates a codec of the MVC base view video stream or the at least one MVC extended view stream, wherein the priority_id field indicates priority information on the broadcast data streams of multi-view video, and wherein a value of the priority_id field with respect to the MVC base view video stream is set to be equal to zero; processing the broadcast data stream using the identified stream type and the priority_id field to support the broadcast service.

Abstract translation: 一种接收用于支持广播服务的广播数据流的方法，其中广播数据流包括多视点视频编码（MVC）基本视图视频流和至少一个MVC扩展视图流; 使用表识别广播数据流的流类型字段和priority_id字段，其中流类型字段的值指示MVC基本视图视频流或至少一个MVC扩展视图流的编解码器，其中priority_id字段 指示关于多视点视频的广播数据流的优先级信息，并且其中相对于MVC基本视图视频流的priority_id字段的值被设置为等于零; 使用所识别的流类型和priority_id字段来处理广播数据流以支持广播服务。

公开(公告)号：US09516365B2

公开(公告)日：2016-12-06

申请号：US13785806

申请日：2013-03-05

Applicant: LG Electronics Inc.

Inventor： Kyoungsoo Moon ,  Joonhui Lee ,  Sanghyun Kim ,  Jinpil Kim ,  Aettie Ji ,  Seungjoo An ,  Kyungho Kim ,  Sejin Oh

IPC: H04N7/16 ,  H04N21/254 ,  H04N21/462 ,  H04N21/478 ,  H04L29/08 ,  H04N21/482 ,  H04N21/61 ,  H04N21/2389 ,  H04N21/44 ,  H04N21/442 ,  H04N21/4722 ,  H04N21/4782 ,  H04N21/8358 ,  H04N21/858

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.

Abstract translation: 提供一种视频显示装置及其操作方法。 视频显示装置向不依赖于任何单个频道的第三方服务器请求内容识别配置信息，并从第三方服务器接收内容识别配置信息。 视频显示装置从内容识别配置信息中提取多个内容识别配置信息，并且在视频显示装置中配置多个内容识别配置信息项。 视频显示装置基于多个内容识别配置信息项获取未压缩内容的内容信息，根据内容信息获取应用，并执行应用。

公开(公告)号：US09516294B2

公开(公告)日：2016-12-06

申请号：US13713738

申请日：2012-12-13

Applicant: LG ELECTRONICS INC.

Inventor： Jong-Yeul Suh ,  Jeonghyu Yang ,  Hotaek Hong ,  Joonhui Lee ,  Jinpil Kim

IPC: H04N13/00 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/81 ,  H04N7/173 ,  H04B1/66

CPC classification number: H04N13/111 ,  A63F2300/105 ,  A63F2300/204 ,  A63F2300/8047 ,  H04H40/18 ,  H04N13/00 ,  H04N13/106 ,  H04N13/161 ,  H04N13/178 ,  H04N13/194 ,  H04N19/597 ,  H04N21/2362 ,  H04N21/4345 ,  H04N21/816

Abstract: A digital broadcast receiving apparatus for displaying a stereoscopic image includes a demultiplexing unit configured to demultiplex a received digital broadcast signal; a PSIP or PSI/SI processor configured to extract extension view video information from the demultiplexed digital broadcast signal; a decoder configured to decode an extension view video stream and a base view video stream from the demultiplexed digital broadcast signal; and an output formatting unit configured to format the extension view video stream and the base view video stream based on the extension view video information.

Abstract translation: 一种用于显示立体图像的数字广播接收装置，包括解复用单元，被配置为对接收到的数字广播信号进行解复用; 配置为从解复用的数字广播信号中提取扩展视图视频信息的PSIP或PSI / SI处理器; 解码器，被配置为从解复用的数字广播信号解码扩展视图视频流和基本视点视频流; 以及输出格式化单元，被配置为基于扩展视图视频信息格式化扩展视图视频流和基本视图视频流。

公开(公告)号：US09490937B2

公开(公告)日：2016-11-08

申请号：US14742141

申请日：2015-06-17

Applicant: LG Electronics Inc.

Inventor： Hotaek Hong ,  Sangchul Moon ,  Joonhui Lee ,  Woosuk Ko

IPC: H03M13/00 ,  H04L1/00 ,  H04W28/06 ,  H04L29/08 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/643 ,  H04W72/00 ,  H04B7/04 ,  H04L5/00 ,  H04L12/741 ,  H04L12/935 ,  H04W72/04 ,  H04H60/07

CPC classification number: H04W28/06 ,  H04B7/0413 ,  H04H60/07 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0071 ,  H04L5/0007 ,  H04L27/122 ,  H04L27/2601 ,  H04L27/2627 ,  H04L45/745 ,  H04L49/3009 ,  H04L69/04 ,  H04L69/16 ,  H04L69/323 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/64322 ,  H04W72/005 ,  H04W72/0446

Abstract: Disclosed is a broadcast signal transmitting apparatus, a broadcast signal receiving apparatus, and a broadcast signal transceiving method in a broadcast signal transceiving apparatus. The broadcast signal transmitting method comprises the following steps: compressing the headers of data packets of an IP stream identified by IP address information, wherein the compressed data packets include a first packet, the header of which contains static field information, a second packet, the header of which contains dynamic field information, and a third packet, the header of which contains the compressed static field information and/or the compressed dynamic field information; signaling IP-PLP mapping information for mapping the IP stream and a component PLP for transmitting the IP stream, the IP stream compression information, and the header information of the first packet to L2 signaling information; and transmitting the header information of the second and third packets via the component PLP, and transmitting the L2 signaling information via a common PLP.

公开(公告)号：US20160249112A1

公开(公告)日：2016-08-25

申请号：US15003568

申请日：2016-01-21

Applicant: LG Electronics Inc.

Inventor： Jongyeul Suh ,  Jinpil Kim ,  Jae-Hyung Song ,  Hotaek Hong ,  Joonhui Lee

IPC: H04N21/81 ,  H04N21/434 ,  H04N21/2343 ,  H04N21/2362 ,  H04N21/235 ,  H04N13/00 ,  H04N21/4402

CPC classification number: H04N21/816 ,  H04N5/46 ,  H04N13/161 ,  H04N13/194 ,  H04N21/23439 ,  H04N21/2353 ,  H04N21/2362 ,  H04N21/434 ,  H04N21/4345 ,  H04N21/44029

Abstract: A digital broadcast receiving apparatus for providing an integrated service of a 2D image and a 3D image comprises: a demultiplexing unit configured to demultiplex a received digital broadcast signal; a PSIP or PSI/SI processor configured to extract at least any one of 3D service information related to a 2D image channel or service and 2D service information related to a 3D image channel or service from the demultiplexed digital broadcast signal; a decoder configured to decode an extension view video stream and a base view video stream from the demultiplexed digital broadcast signal; and an output formatting unit configured to format the extension view video stream and the base view video stream based on at least any one of the 3D service information and the 2D service information. When a selection of the 3D image service is input by a user, a 3D image channel or service providing a 3D image with respect to the 2D image channel or service based on the 3D service information may be selected, and when a selection of the 2D image service is input by the user, a 2D image channel or service providing a 2D image with respect to the 3D image channel or service based on the 2D service information may be selected. Accordingly, an integrated service of a 2D image and a 3D image can be provided in a digital broadcast.

Abstract translation: 一种用于提供2D图像和3D图像的综合服务的数字广播接收装置包括：解复用单元，被配置为对所接收的数字广播信号进行解复用; 被配置为从解复用的数字广播信号中提取与2D图像信道或服务相关的3D服务信息和与3D图像信道或服务相关的2D服务信息中的至少任何一个的PSIP或PSI / SI处理器; 解码器，被配置为从解复用的数字广播信号解码扩展视图视频流和基本视点视频流; 以及输出格式化单元，被配置为基于3D服务信息和2D服务信息中的至少任一个格式化扩展视图视频流和基本视点视频流。 当用户输入3D图像服务的选择时，可以选择基于3D服务信息相对于2D图像信道或服务提供3D图像的3D图像信道或服务，并且当选择2D图像 图像服务由用户输入，可以选择基于2D服务信息相对于3D图像信道或服务提供2D图像的2D图像信道或服务。 因此，可以在数字广播中提供2D图像和3D图像的综合服务。

公开(公告)号：US20150215679A1

公开(公告)日：2015-07-30

申请号：US14682748

申请日：2015-04-09

Applicant: LG ELECTRONICS INC.

Inventor： Hotaek Hong ,  Jinpil Kim ,  Joonhui Lee ,  Hyeonjae LEE ,  Kyungho Kim ,  Kangsuk Huh

IPC: H04N21/61 ,  H04N21/8547 ,  H04H60/82 ,  H04N21/236 ,  H04N21/81

CPC classification number: H04N21/6125 ,  H04H60/82 ,  H04N21/23605 ,  H04N21/23608 ,  H04N21/23614 ,  H04N21/8106 ,  H04N21/816 ,  H04N21/8547

Abstract: The present invention relates to a method for transmitting/receiving through a network such as the Internet, and to a transmitter/receiver using same, the transmission method comprising: converting content stored in a file format into a delivery format; and including the content converted into the delivery format in a payload of an IP packet and transmitting same, wherein one or more mdats, which are included in an mdat box of the file format, are cut according to a time window and sequentially included in the delivery format in the transforming step.

Abstract translation: 本发明涉及一种通过诸如因特网的网络进行发送/接收的方法以及使用该方法的发送机/接收机，所述发送方法包括：将以文件格式存储的内容转换为发送格式; 并且将包含在IP分组的有效载荷中的所述传送格式的内容包括在内，并将其发送，其中包括在所述文件格式的mdat框中的一个或多个mdats根据时间窗口被切割并依次包括在 交付格式在转型步骤。