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    Digital receiver and method for processing caption data in the digital receiver
    52.
    发明授权
    Digital receiver and method for processing caption data in the digital receiver 有权
    用于处理数字接收机中的字幕数据的数字接收机和方法

    公开(公告)号：US09578305B2

    公开(公告)日：2017-02-21

    申请号：US14980519

    申请日：2015-12-28

    Applicant: LG Electronics Inc.

    Inventor： Jongyeul Suh ,  Nagaraj Nandhakumar ,  Timothy Laud

    IPC: H04N15/00 ,  H04N13/00 ,  H04N13/04 ,  H04N21/488 ,  H04N21/81 ,  H04N21/434 ,  H04N9/80 ,  H04N5/92 ,  H04N9/82 ,  H04N5/445

    CPC classification number: H04N13/183 ,  H04N13/128 ,  H04N13/156 ,  H04N13/161 ,  H04N13/178 ,  H04N13/194 ,  H04N21/4343 ,  H04N21/4884 ,  H04N21/8146 ,  H04N21/816 ,  H04N2005/44526

    Abstract: The present description provides a digital receiver which provides 3D caption data and a method for processing 3D caption data in the digital receiver of the present invention. A method for transmitting a broadcast signal for 3D service according to one aspect of the present invention comprises the following steps: encoding 3D video ES including a 3D caption service; generating signaling information for signaling a 3D video service including the encoded 3D video ES; and transmitting a digital broadcast signal including the 3D video service and the signaling information, wherein said 3D caption service includes a first command code for generating left caption data and a second command code for indicating a disparity value for a caption window, and generates right caption data on the basis of the first command code and second command code.

    Abstract translation: 本说明书提供了一种在本发明的数字接收机中提供3D字幕数据和处理3D字幕数据的方法的数字接收机。 根据本发明的一个方面的用于发送用于3D服务的广播信号的方法包括以下步骤：对包括3D字幕服务的3D视频ES进行编码; 生成用于信令包括编码的3D视频ES的3D视频服务的信令信息; 以及发送包括3D视频服务和信令信息的数字广播信号，其中所述3D字幕服务包括用于产生左字幕数据的第一命令码和用于指示字幕窗口的视差值的第二命令码，并且生成右字幕 基于第一命令代码和第二命令代码的数据。

    Method and apparatus for processing edge violation phenomenon in multi-view 3DTV service
    53.
    发明授权
    Method and apparatus for processing edge violation phenomenon in multi-view 3DTV service 有权
    在多视图3DTV服务中处理边缘违规现象的方法和装置

    公开(公告)号：US09578300B2

    公开(公告)日：2017-02-21

    申请号：US14432603

    申请日：2013-10-25

    Applicant: LG Electronics Inc.

    Inventor： Jongyeul Suh ,  Jeehyun Choe

    IPC: H04N19/00 ,  H04N13/00 ,  H04N21/81 ,  H04N19/597 ,  H04N19/70 ,  H04N21/43 ,  H04N13/04

    CPC classification number: H04N13/128 ,  H04N13/106 ,  H04N13/178 ,  H04N13/349 ,  H04N19/597 ,  H04N19/70 ,  H04N21/43 ,  H04N21/816

    Abstract: A method for receiving a 3D image broadcast signal for processing edge violation in a multi-view 3D image comprises the steps of: receiving a broadcast signal for broadcasting the multi-view 3D image; decoding from the received broadcast signal first left image data and first right image data which is included in a 3D image of a first view; parsing from the received broadcast signal 3D image processing information; generating second left image data and/or second right image data which is included in a 3D image of a second view, by using the first left image data, the first right image data, and the 3D image processing information; parsing 3D edge violation area detection function information included in the 3D image processing data; and handling edge violation of the area by using the 3D edge violation area detection function information.

    Abstract translation: 一种用于接收用于处理多视图3D图像中的边缘违规的3D图像广播信号的方法包括以下步骤：接收用于广播多视图3D图像的广播信号; 从接收到的广播信号中解码第一左图像数据和包括在第一视图的3D图像中的第一右图像数据; 从所接收的广播信号解析3D图像处理信息; 通过使用第一左图像数据，第一右图像数据和3D图像处理信息来生成包括在第二视图的3D图像中的第二左图像数据和/或第二右图像数据; 解析包含在3D图像处理数据中的3D边缘违规区域检测功能信息; 并通过使用3D边缘违规区域检测功能信息来处理该区域的边缘违规。

    DIGITAL BROADCAST RECEIVING METHOD PROVIDING TWO-DIMENSIONAL IMAGE AND 3D IMAGE INTEGRATION SERVICE, AND DIGITAL BROADCAST RECEIVING DEVICE USING THE SAME
    56.
    发明申请
    DIGITAL BROADCAST RECEIVING METHOD PROVIDING TWO-DIMENSIONAL IMAGE AND 3D IMAGE INTEGRATION SERVICE, AND DIGITAL BROADCAST RECEIVING DEVICE USING THE SAME 审中-公开
    提供二维图像和3D图像整合服务的数字广播接收方法和使用该数字广播接收设备的数字广播接收方法

    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。

    METHOD AND DEVICE FOR PLAYING CONTENT
    58.
    发明申请
    METHOD AND DEVICE FOR PLAYING CONTENT 审中-公开
    播放内容的方法和装置

    公开(公告)号：US20150296268A1

    公开(公告)日：2015-10-15

    申请号：US14440265

    申请日：2013-11-02

    Applicant: LG ELECTRONICS INC.

    Inventor： Minsoo Lee ,  Soojin Hwang ,  Jongyeul Suh ,  Sunghyun Cho ,  Hyeonjae Lee ,  Jinpil Kim ,  Jaekoo Lee

    IPC: H04N21/6334 ,  G06F21/10 ,  H04N21/658 ,  H04N21/254 ,  H04N21/432 ,  H04N21/6377 ,  H04L29/06 ,  H04N21/8352

    CPC classification number: H04N21/6334 ,  G06F21/10 ,  G06F21/105 ,  G06F2221/0768 ,  H04L63/0823 ,  H04N21/2541 ,  H04N21/4325 ,  H04N21/63775 ,  H04N21/6581 ,  H04N21/8352

    Abstract: There is provided a method of playing a content stored in a storage device which is connectable, including: detecting whether the storage device is connected; receiving certification information from the detected storage device; transmitting, to a server, the certification information; receiving, from the server, an encrypted media file and a certification list based on the certification information, wherein the certification list is used for authenticating eligibility of at least one of a player, the storage device, and the server; storing the encrypted media file to the storage device and updating the certification list; and playing the encrypted media file based on the updated certification list.

    Abstract translation: 提供一种播放存储在可连接的存储设备中的内容的方法，包括：检测存储设备是否连接; 从检测到的存储设备接收认证信息; 向服务器发送认证信息; 从所述服务器接收基于所述认证信息的加密媒体文件和认证列表，其中所述认证列表用于认证播放器，所述存储设备和所述服务器中的至少一个的资格; 将加密的媒体文件存储到存储设备并更新认证列表; 并根据更新的认证列表播放加密的媒体文件。

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