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31. 发明授权

US09693082B2 Method and device for transmitting/receiving digital broadcast signal 有权
公开(公告)号：US09693082B2
公开(公告)日：2017-06-27
申请号：US15132839
申请日：2016-04-19
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Jinpil Kim , Jeehyun Choe
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04N21/2362 , H04N21/2365 , H04N21/434 , H04N13/00 , H04N21/4402 , H04N21/81 , H04N13/04 , H04L29/06
CPC分类号： H04N21/2362 , H04L65/4076 , H04N13/139 , H04N13/161 , H04N13/178 , H04N13/194 , H04N13/356 , H04N13/359 , H04N21/2365 , H04N21/4345 , H04N21/4347 , H04N21/440236 , H04N21/816
摘要： The present invention relates to a device and a method for transmitting/receiving a digital broadcast signal having a three-dimensional image. According to one embodiment of the present invention, a device for receiving a digital broadcast signal comprises: a tuner which receives a digital broadcast signal of a transport packet that contains signaling data and a video stream for implementing a three-dimensional image; a demodulation unit which demodulates said received digital broadcast signal; a decoding module which extracts mode conversion information from said demodulated digital broadcast signal; and an output formatter which outputs a decoded image signal on the basis of said mode conversion information.

32. 发明授权

US09578304B2 Method and apparatus for processing and receiving digital broadcast signal for 3-dimensional subtitle 有权
标题翻译：用于处理和接收用于三维字幕的数字广播信号的方法和装置
公开(公告)号：US09578304B2
公开(公告)日：2017-02-21
申请号：US14482205
申请日：2014-09-10
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Hotaek Hong , Jeehyun Choe , Joonhui Lee , Seokjoo Lee
IPC分类号： H04N13/00
CPC分类号： H04N13/183 , H04N13/161 , H04N13/178 , H04N13/194
摘要： The disclosed method for processing a digital broadcast signal including a 3-dimensional, 3D, content comprises encoding 3D video data for the 3D content, the 3D video data including a left picture for a left view and a right picture for a right view for a 3D image, generating signaling data including a subtitle segment having information for signaling 3D subtitles for the 3D content, and transmitting the digital broadcast signal including the encoded 3D video data and generated signaling data.
摘要翻译：所公开的用于处理包括3维，3D内容的数字广播信号的方法包括编码用于3D内容的3D视频数据，3D视频数据包括用于左视图的左图像和用于右视图的右图像 3D图像，生成信令数据，包括具有用于发送用于3D内容的3D字幕的信息的字幕段，以及发送包括经编码的3D视频数据和生成的信令数据的数字广播信号。

33. 发明授权

US09253372B2 Video display device and control method thereof 有权
公开(公告)号：US09253372B2
公开(公告)日：2016-02-02
申请号：US14326687
申请日：2014-07-09
申请人： LG ELECTRONICS INC.
发明人： Sanghyun Kim , Jongyeul Suh , Kawansuk Kim , Joonhui Lee , Jaehee Chung , Hyeonjae Lee , Jinpil Kim , Dongwan Seo , Kyoungsoo Moon , Aettie Ji , Youngjae Seo , Kyungho Kim , Sungok Park
IPC分类号： H04N9/74 , H04N9/475 , G06F3/00 , G06F13/00 , H04N5/445 , H04N7/167 , G06F7/04 , H04N5/04 , H04N21/431 , H04N21/462 , H04N21/2362 , H04N21/442 , H04L12/18
CPC分类号： 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
摘要： 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.

34. 发明授权

US09225443B2 Method for transmitting broadcast service, method for receiving the broadcasting service, and apparatus for receiving the broadcasting service 有权
标题翻译：用于发送广播服务的方法，用于接收广播服务的方法，以及用于接收广播服务的装置
公开(公告)号：US09225443B2
公开(公告)日：2015-12-29
申请号：US14334362
申请日：2014-07-17
申请人： LG ELECTRONICS INC.
发明人： Joonhui Lee , Kwansuk Kim , Sanghyun Kim , Dongwan Seo , Jongyeul Suh
IPC分类号： H04L12/28 , H04H20/18 , H04L29/06 , H04H60/40 , H04L29/08
CPC分类号： H04N21/2389 , H04H20/18 , H04H60/40 , H04L65/4023 , H04L65/4076 , H04L67/06 , H04N21/23605 , H04N21/242 , H04N21/26283
摘要： Provided is a method for receiving a broadcast service. The method includes: receiving a first packetized stream; extracting presentation time information from a header of the first packetized stream; extracting trigger information comprising a target service identifier and a trigger action from a payload of the first packetized stream; and performing the trigger action to an object corresponding to the target service identifier at a time indicated by presentation time information.
摘要翻译：提供了一种用于接收广播服务的方法。该方法包括：接收第一分组化流; 从第一分组化流的头部提取呈现时间信息; 从所述第一分组化流的有效载荷提取包括目标服务标识符和触发动作的触发信息; 并且在由呈现时间信息指示的时间对与目标服务标识符相对应的对象执行触发动作。

35. 发明申请

US20150296232A1 SIGNAL TRANSCEIVING APPARATUS AND SIGNAL TRANSCEIVING METHOD 有权
标题翻译：信号收发设备和信号收发方法
公开(公告)号：US20150296232A1
公开(公告)日：2015-10-15
申请号：US14439180
申请日：2013-11-26
申请人： LG ELECTRONICS INC.
发明人： Soojin Hwang , Jongyeul Suh
IPC分类号： H04N21/236 , H04N21/434 , H04N21/81
CPC分类号： H04N21/23614 , H04N19/117 , H04N19/187 , H04N19/34 , H04N19/46 , H04N19/70 , H04N21/234327 , H04N21/4348 , H04N21/816
摘要： The present invention relates to a method and an apparatus for transceiving a signal, the method being compatible with an existing HD-based 8-bit bit depth mode while supporting a UHD-based 10-bit bit depth mode, and comprising: multiplexing or inverse-multiplexing video data which can be displayed within the color gamut of any one bit depth from among a plurality of bit depths, and signaling information regarding the display so that the display is within the color gamut of any one bit depth from among the plurality of bit depths; and processing the multiplexed or inverse-multiplexed video data and signaling information.
摘要翻译：本发明涉及一种用于收发信号的方法和装置，该方法与现有的基于HD的8位比特深度模式兼容，同时支持基于UHD的10位比特深度模式，并且包括：复用或反向在多个比特深度中可以显示在任何一个比特深度的色域内的多路复用视频数据，以及关于显示的信令信息，使得显示在多个比特深度中的任何一个比特深度的色域内位深度以及处理复用的或逆多路复用的视频数据和信令信息。

36. 发明授权

US09071586B2 Method for processing a web service in an NRT service and a broadcast receiver 有权
标题翻译：用于在NRT服务和广播接收机中处理网络服务的方法
公开(公告)号：US09071586B2
公开(公告)日：2015-06-30
申请号：US14277960
申请日：2014-05-15
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Huisang Yoo , Jaehyung Song , Minsung Kwak , Joonhui Lee , Inhwan Choi , Chulsoo Lee
IPC分类号： H04L29/06 , H04L29/08 , H04N21/235 , H04N21/236 , H04N21/434 , H04N21/435 , H04N21/462 , H04N21/643 , H04N21/6437 , H04N21/81 , H04N21/262 , H04N21/2362 , H04N21/854 , H04N21/84 , H04N21/45 , H04N21/61
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 a web service in a Non-Real Time (NRT) service and the broadcast receiver are disclosed herein. A method of providing an NRT service in a broadcasting receiver may include receiving first signaling information, identifying whether a service type of an NRT service is a web service based upon the first signaling information, identifying a web page type and a web page version of the NRT service and browsing the NRT service. The method may further include connecting a service signaling channel, parsing the received first signaling information, determining whether the NRT service is supported in the broadcasting receiver and consuming the web contents of the NRT service. The NRT service may include at least one of a fixed NRT service and a mobile NRT service. The first signaling information may be a data casting description table (DDT) if the NRT service is the fixed NRT service. The first signaling information may be a service map table (SMT) if the NRT service is the mobile NRT service. The DDT may include a first field identifying the NRT service and a second field identifying a type of the NRT service. The type of the web service may include at least one of a web document of text HTML and a web document of CE-HTML. The third field and the fourth field may be valid if the type of the received service is the web service based upon the second field.
摘要翻译：本文公开了在非实时（NRT）服务和广播接收机中处理网络服务的方法。在广播接收机中提供NRT业务的方法可以包括接收第一信令信息，基于第一信令信息来识别NRT业务的业务类型是否为web业务，识别网页类型和网页类型 NRT服务和浏览NRT服务。该方法还可以包括连接服务信令信道，解析所接收的第一信令信息，确定NRT服务是否支持在广播接收机中并且消费NRT服务的web内容。 NRT服务可以包括固定NRT服务和移动NRT服务中的至少一个。如果NRT服务是固定的NRT服务，则第一信令信息可以是数据转换描述表（DDT）。如果NRT服务是移动NRT服务，则第一信令信息可以是服务映射表（SMT）。 DDT可以包括标识NRT服务的第一字段和标识NRT服务的类型的第二字段。 web服务的类型可以包括文本HTML的web文档和CE-HTML的web文档中的至少一个。如果接收到的服务的类型是基于第二字段的web服务，则第三字段和第四字段可以是有效的。

37. 发明申请

US20150116455A1 METHOD AND APPARATUS FOR PROCESSING BROADCAST SIGNALS FOR 3D BROADCAST SERVICE 有权
标题翻译：用于处理3D广播服务的广播信号的方法和装置
公开(公告)号：US20150116455A1
公开(公告)日：2015-04-30
申请号：US14405351
申请日：2013-06-05
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Jeehyun Choe
IPC分类号： H04N13/00
CPC分类号： H04N13/172 , H04N13/111 , H04N13/178 , H04N2013/0081 , H04N2213/005
摘要： An apparatus for processing 3-Dimensional (3D) broadcast signals, comprises: a tuner for receiving broadcast signals containing 3D content; a service information processor for parsing target viewing information and at least one reference viewing condition information received from the broadcast signals which are received; a viewing analysis module for receiving viewing condition information of the viewer, parsing compensation-type information that is included in the reference viewing condition information, which contains information that is most relevant to the viewing condition information that is received, and for rendering the 3D content so that an element expressed by the correction-type information is maintained; and an output formatter for controlling so that the 3D content that is rendered is displayed.
摘要翻译：一种用于处理三维（3D）广播信号的装置，包括：用于接收包含3D内容的广播信号的调谐器; 用于解析目标观看信息的服务信息处理器和从所接收的广播信号接收的至少一个参考观看条件信息; 用于接收观看者的观看状况信息的观看分析模块，解析包含在参考观看条件信息中的补偿类型信息，其包含与所接收的观看条件信息最相关的信息，并且用于渲染3D内容使得由校正型信息表示的元素被保持; 以及输出格式化器，用于进行控制，使得显示所呈现的3D内容。

38. 发明申请

US20140362181A1 DIGITAL BROADCASTING RECEPTION METHOD AND APPARATUS CAPABLE OF DISPLAYING STEREOSCOPIC IMAGES 有权
标题翻译：数字广播接收方法和显示立体图像的设备
公开(公告)号：US20140362181A1
公开(公告)日：2014-12-11
申请号：US14362752
申请日：2012-12-04
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Jeehyun Choe , Hotaek Hong , Jinpil Kim
IPC分类号： H04N13/00 , H04N5/455
CPC分类号： H04N13/161 , H04N5/455 , H04N13/178 , H04N13/194 , H04N19/597 , H04N21/2362 , H04N21/4345 , H04N21/816
摘要： The present invention provides a digital broadcasting reception method, including the steps of: receiving and demultiplexing digital broadcasting signals including reference period and extension period video streams; determining the right/left information of the reference period and extension period video streams by using a descriptor included in at least one of a Program Map Table (PMT), a Terrestrial Virtual Channel Table (TVCT), a Service Description Table (SDT), and an Event Information Table (EIT); decoding the reference period and extension period video streams; and controlling the decoded reference period and extension period video streams by using the right/left information.
摘要翻译：本发明提供了一种数字广播接收方法，包括以下步骤：接收和解复用包括参考周期和扩展周期视频流的数字广播信号; 通过使用包括在节目映射表（PMT），地面虚拟频道表（TVCT），服务描述表（SDT）中的至少一个中的描述符来确定参考周期和分机周期视频流的右/左信息，和事件信息表（EIT）; 解码参考周期和扩展周期视频流; 以及通过使用右/左信息来控制解码的参考周期和扩展周期视频流。

39. 发明申请

US20140354770A1 DIGITAL BROADCAST RECEIVING METHOD FOR DISPLAYING THREE-DIMENSIONAL IMAGE, AND RECEIVING DEVICE THEREOF 审中-公开
标题翻译：用于显示三维图像的数字广播接收方法及其接收装置
公开(公告)号：US20140354770A1
公开(公告)日：2014-12-04
申请号：US14369109
申请日：2012-12-27
申请人： LG ELECTRONICS INC.
发明人： Jongyeul Suh , Jeehyun Choe
IPC分类号： H04N19/597 , H04N13/00
CPC分类号： H04N13/189 , H04N13/139 , H04N13/194 , H04N13/356 , H04N13/359 , H04N21/4345 , H04N21/440281 , H04N21/816
摘要： The present invention relates to a digital broadcast receiving method and a receiving device thereof, and more specifically, to a digital broadcast receiving method for displaying a three-dimensional image and a receiving device thereof. To achieve this objective, the digital broadcast receiving method according to one embodiment of the present invention comprises the steps of: receiving and demultiplexing a digital broadcasting signal that includes base view and extended view video streams; confirming discardable information on base view and extended view pictures by using transport packets which form the base view and extended view video streams; and decoding the base view and extended view video streams by using the discardable information.
摘要翻译：数字广播接收方法及其接收装置技术领域本发明涉及一种数字广播接收方法及其接收装置，更具体地，涉及一种用于显示三维图像的数字广播接收方法及其接收装置。为了实现该目的，根据本发明的一个实施例的数字广播接收方法包括以下步骤：接收和解复用包括基本视图和扩展视图视频流的数字广播信号; 通过使用形成基本视图和扩展视图视频流的传输分组来确认基本视图和扩展视图图像上的可废弃信息; 以及通过使用可丢弃的信息来解码基本视图和扩展视图视频流。

40. 发明申请

US20220217427A1 BROADCAST SIGNAL TRANSMISSION DEVICE, BROADCAST SIGNAL RECEPTION DEVICE, BROADCAST SIGNAL TRANSMISSION METHOD, AND BROADCAST SIGNAL RECEPTION METHOD 有权
公开(公告)号：US20220217427A1
公开(公告)日：2022-07-07
申请号：US17706149
申请日：2022-03-28
申请人： LG Electronics Inc.
发明人： Sejin OH , Soojin Hwang , Jongyeul Suh
IPC分类号： H04N21/2343 , H04N21/2362 , H04N21/2381 , H04N21/643 , H04N21/845
摘要： The present invention presents a method for transmitting a broadcast signal. The method for transmitting a broadcast signal, according to the present invention, presents a system capable of supporting a next-generation broadcast service in an environment supporting next-generation hybrid broadcasting using a terrestrial broadcast network and an Internet network. In addition, presented is an efficient signaling method capable of covering both the terrestrial broadcast network and the Internet network in the environment supporting the next-generation hybrid broadcasting.

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