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51. 发明授权

US09578305B2 Digital receiver and method for processing caption data in the digital receiver 有权
标题翻译：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
申请人： LG Electronics Inc.
发明人： Jongyeul Suh , Nagaraj Nandhakumar , Timothy Laud
IPC分类号： H04N15/00 , H04N13/00 , H04N13/04 , H04N21/488 , H04N21/81 , H04N21/434 , H04N9/80 , H04N5/92 , H04N9/82 , H04N5/445
CPC分类号： H04N13/183 , H04N13/128 , H04N13/156 , H04N13/161 , H04N13/178 , H04N13/194 , H04N21/4343 , H04N21/4884 , H04N21/8146 , H04N21/816 , H04N2005/44526
摘要： 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.
摘要翻译：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。

52. 发明授权

US09578300B2 Method and apparatus for processing edge violation phenomenon in multi-view 3DTV service 有权
标题翻译：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
申请人： LG Electronics Inc.
发明人： Jongyeul Suh , Jeehyun Choe
IPC分类号： H04N19/00 , H04N13/00 , H04N21/81 , H04N19/597 , H04N19/70 , H04N21/43 , H04N13/04
CPC分类号： H04N13/128 , H04N13/106 , H04N13/178 , H04N13/349 , H04N19/597 , H04N19/70 , H04N21/43 , H04N21/816
摘要： 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.
摘要翻译：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。

53. 发明授权

US09554198B2 Digital broadcast receiving method providing two-dimensional image and 3D image integration service, and digital broadcast receiving device using the same 有权
标题翻译：提供二维图像和3D图像集成服务的数字广播接收方法，以及使用其的数字广播接收装置
公开(公告)号：US09554198B2
公开(公告)日：2017-01-24
申请号：US15003568
申请日：2016-01-21
申请人： LG Electronics Inc.
发明人： Jongyeul Suh , Jinpil Kim , Jae-Hyung Song , Hotaek Hong , Joonhui Lee
IPC分类号： H04N13/00 , H04N21/23 , H04N21/44 , H04N21/81 , H04N21/2362 , H04N21/434 , H04N5/46 , H04N21/2343 , H04N21/235 , H04N21/4402
CPC分类号： H04N21/816 , H04N5/46 , H04N13/161 , H04N13/194 , H04N21/23439 , H04N21/2353 , H04N21/2362 , H04N21/434 , H04N21/4345 , H04N21/44029
摘要： 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.
摘要翻译：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。

54. 发明授权

US09432705B2 Apparatus for transmitting video stream, apparatus for receiving video stream, method for transmitting video stream, and method for receiving video stream 有权
公开(公告)号：US09432705B2
公开(公告)日：2016-08-30
申请号：US14803990
申请日：2015-07-20
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Kookyeon Kwak , Jinpil Kim , Jeehyun Choe , Hotaek Hong
IPC分类号： H04N5/38 , H04N21/2343 , H04N21/845 , H04N7/01 , H04N21/236 , H04N21/434 , H04N21/2362 , H04N7/12 , H04N19/40 , H04N19/59
CPC分类号： H04N21/234309 , H04N7/0125 , H04N7/12 , H04N19/40 , H04N19/59 , H04N21/234363 , H04N21/23614 , H04N21/2362 , H04N21/4348 , H04N21/845 , H04N21/8451
摘要： The present invention provides an apparatus for transmitting a video stream, an apparatus for receiving a video stream, a method for transmitting a video stream, and a method for receiving a video stream. One embodiment of the present invention, discloses the method for transmitting the video stream, comprising the steps of: down-sampling a UHD (ultra high definition) video stream to divide the UHD video stream into a sub-stream of a viewable HD compatible video, a sub-stream of an HD-sized video, and a sub-stream of a residual signal as a difference between the HD compatible video and the HD-sized video, and encoding the divided sub-streams; multiplexing signaling information for describing the relationship between the UHD video stream and at least one sub-stream and including the sub-stream; and transmitting the multiplexed HD sub-stream and the signaling information.

55. 发明申请

US20160249112A1 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
标题翻译：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
申请人： LG Electronics Inc.
发明人： Jongyeul Suh , Jinpil Kim , Jae-Hyung Song , Hotaek Hong , Joonhui Lee
IPC分类号： H04N21/81 , H04N21/434 , H04N21/2343 , H04N21/2362 , H04N21/235 , H04N13/00 , H04N21/4402
CPC分类号： H04N21/816 , H04N5/46 , H04N13/161 , H04N13/194 , H04N21/23439 , H04N21/2353 , H04N21/2362 , H04N21/434 , H04N21/4345 , H04N21/44029
摘要： 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.
摘要翻译：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。

56. 发明申请

US20160044277A1 VIDEO DATA PROCESSING METHOD AND DEVICE FOR DISPLAY ADAPTIVE VIDEO PLAYBACK 有权
标题翻译：视频数据处理方法和用于显示自适应视频播放的设备
公开(公告)号：US20160044277A1
公开(公告)日：2016-02-11
申请号：US14726844
申请日：2015-06-01
申请人： LG ELECTRONICS INC.
发明人： Hyunmook OH , Jongyeul Suh
IPC分类号： H04N7/01
CPC分类号： H04N7/0125 , G06F3/14 , G09G5/006 , G09G5/02 , G09G5/10 , G09G5/363 , G09G2320/0271 , G09G2320/0626 , G09G2320/0666 , G09G2320/0673 , G09G2370/04 , G09G2370/12 , H04N5/44 , H04N7/0117 , H04N21/4122 , H04N21/43635 , H04N21/44 , H04N21/4621
摘要： A video data processing method and/device for display adaptive video playback are disclosed. The video data processing method includes transmitting extended display identification data (EDID) indicating capabilities of a sink device to a source device via an interface, the EDID including electro optical transfer function (EOTF) type information for identifying EOTF supported by the sink device, receiving video data from the source device via the interface, and playing the received video data back.
摘要翻译：公开了用于显示自适应视频重放的视频数据处理方法和/或装置。视频数据处理方法包括经由接口向源设备发送指示宿设备的能力的扩展显示标识数据（EDID），所述EDID包括用于识别由宿设备支持的EOTF的电光传输功能（EOTF）类型信息，接收通过接口来自源设备的视频数据，以及播放所接收的视频数据。

57. 发明申请

US20150296268A1 METHOD AND DEVICE FOR PLAYING CONTENT 审中-公开
标题翻译：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
申请人： LG ELECTRONICS INC.
发明人： Minsoo Lee , Soojin Hwang , Jongyeul Suh , Sunghyun Cho , Hyeonjae Lee , Jinpil Kim , Jaekoo Lee
IPC分类号： H04N21/6334 , G06F21/10 , H04N21/658 , H04N21/254 , H04N21/432 , H04N21/6377 , H04L29/06 , H04N21/8352
CPC分类号： H04N21/6334 , G06F21/10 , G06F21/105 , G06F2221/0768 , H04L63/0823 , H04N21/2541 , H04N21/4325 , H04N21/63775 , H04N21/6581 , H04N21/8352
摘要： 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.
摘要翻译：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。

58. 发明申请

US20130167172A1 METHOD FOR PROCESSING ADDITIONAL INFORMATION RELATED TO AN ANNOUNCED SERVICE OR CONTENT IN AN NRT SERVICE AND A BROADCAST RECEIVER 有权
公开(公告)号：US20130167172A1
公开(公告)日：2013-06-27
申请号：US13775851
申请日：2013-02-25
申请人： LG Electronics Inc.
发明人： Jongyeul Suh , Jaehyung Song , Minsung Kwak , Joonhui Lee , Inhwan Choi , Chulsoo Lee , Pilsup Shin
IPC分类号： H04N21/462
CPC分类号： H04N21/64322 , H04H20/93 , H04L67/06 , H04L67/26 , H04N21/2323 , H04N21/235 , H04N21/2353 , H04N21/23614 , H04N21/2362 , H04N21/237 , H04N21/262 , H04N21/4345 , H04N21/4348 , H04N21/435 , H04N21/4516 , H04N21/4622 , H04N21/478 , H04N21/6175 , H04N21/6437 , H04N21/8126 , H04N21/84 , H04N21/85406
摘要： A method of processing additional information related to an announced service or content in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing a Non-Real Time (NRT) service in a broadcasting receiver includes receiving a service map table (SMT) and a first descriptor through a service signaling channel, identifying an image identifier and an image type of an image for an NRT service based upon the first descriptor, receiving the image via a flute session and displaying the image when corresponding service is played, wherein the image is logo or icon data for the NRT service. The method may further include connecting a service signaling channel, parsing the received SMT and the first descriptor, determining whether a service is the NRT service based upon the parsed SMT and storing the received image.

59. 发明授权

US11445228B2 Apparatus for transmitting broadcast signal, apparatus for receiving broadcast signal, method for transmitting broadcast signal and method for receiving broadcast signal 有权
公开(公告)号：US11445228B2
公开(公告)日：2022-09-13
申请号：US16922842
申请日：2020-07-07
申请人： LG ELECTRONICS INC.
发明人： Sejin Oh , Jongyeul Suh , Soojin Hwang
IPC分类号： H04N21/235 , H04N21/236 , H04N21/435 , H04N21/61 , H04N21/43 , H04N21/81 , H04L12/18 , H04L65/612 , H04L67/02 , H04L45/302 , H04L65/611
摘要： A method for transmitting a broadcast signal, includes processing one or more Internet Protocol (IP) packets into link layer packets, the one or more IP packets carrying components of one or more services and service signaling information for signaling the components of one or more services; and processing the link layer packets to output the broadcast signal includes PLPs, wherein a PLP of the PLPs includes a service list table, the service list table including a service identifier identifying a service, capabilities information representing required capabilities for decoding content for the service, protocol information representing a type of protocol used to deliver the service signaling information, the type of protocol representing either ROUTE or MMTP and an IP address for an IP packet carrying the service signaling information for the service.

60. 发明授权

US11202050B2 Data processing method and device for adaptive image playing 有权
公开(公告)号：US11202050B2
公开(公告)日：2021-12-14
申请号：US16341614
申请日：2017-10-13
申请人： LG ELECTRONICS INC.
发明人： Hyunmook Oh , Jongyeul Suh
IPC分类号： H04N5/253 , H04N9/87 , H04N9/77
摘要： According to one embodiment of the present invention, a data processing method comprises the steps of generating an uncompressed data signal and transmitting the uncompressed data signal and an InfoFrame, wherein the InfoFrame is a data transmission structure for transmitting information to a sink device receiving the uncompressed data signal, and includes a color volume descriptor for describing information on color volume, and the InfoFrame includes type information for indicating the type of color volume according to an object of the color volume, color volume type information for indicating the type of color volume according to a method of defining the color volume, and color space type information for indicating the type of color space in which the color volume is expressed.

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