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11. 发明授权

EP2896212B1 APPARATUS AND METHOD FOR PROCESSING AN INTERACTIVE SERVICE 失效
标题翻译：用于处理交互式服务的装置和方法
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
申请人： LG Electronics Inc.
发明人： OH, Sejin , KIM, Jinpil , AN, Seungjoo , LEE, Jinwon , KIM, Kyungho , MOON, Kyoungsoo
IPC分类号： 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分类号： 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
摘要： 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.

12. 发明公开

EP2891316A1 METHOD AND APPARATUS FOR PROCESSING DIGITAL SERVICE SIGNAL 有权
标题翻译：用于处理数字服务信号的方法和设备
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
申请人： LG ELECTRONICS INC.
发明人： OH, Sejin , KIM, Jinpil , AN, Seungjoo , LEE, Jinwon , KIM, Kyungho , MOON, Kyoungsoo
IPC分类号： H04N21/43 , H04N21/478
CPC分类号： H04N21/25891 , H04N21/2668 , H04N21/4532 , H04N21/454 , H04N21/4622 , H04N21/4667 , H04N21/6543 , H04N21/658 , H04N21/8545 , H04N21/8586
摘要： 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.
摘要翻译：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。

13. 发明公开

EP4415361A1 TRANSMISSION DEVICE OF POINT CLOUD DATA AND METHOD PERFORMED BY TRANSMISSION DEVICE, AND RECEPTION DEVICE OF POINT CLOUD DATA AND METHOD PERFORMED BY RECEPTION DEVICE 审中-实审
公开(公告)号：EP4415361A1
公开(公告)日：2024-08-14
申请号：EP22878816.2
申请日：2022-09-30
申请人： LG Electronics Inc.
发明人： HENDRY, Hendry , LEE, Jinwon , SUH, Jongyeul , KIM, Seung Hwan
IPC分类号： H04N19/597 , H04N19/54 , H04N19/70 , H04N19/423 , G06T9/00
CPC分类号： H04N19/423 , H04N19/70 , G06T9/00 , H04N19/54 , H04N19/597
摘要： Provided are a transmission device of point cloud data, a method performed by the transmission device, a reception device, and a method performed by the reception device. The method performed by a reception device of point cloud data according to the present invention comprises the steps of: obtaining a geometry-based point cloud compression (G-PCC) file including the point cloud data; determining whether temporal scalability information of a tile track is present in the G-PCC file; and deriving the temporal scalability information of the tile track on the basis of the temporal scalability information of the tile track being absent, wherein the temporal scalability information of the tile track may be derived on the basis of temporal scalability information of a tile base track in the G-PCC file.

14. 发明授权

EP3010241B1 IMAGE DISPLAY DEVICE AND METHOD FOR OPERATING SAME 有权
公开(公告)号：EP3010241B1
公开(公告)日：2019-08-07
申请号：EP14811045.5
申请日：2014-06-10
申请人： LG Electronics Inc.
发明人： AN, Seungjoo , KIM, Jinpil , MOON, Kyoungsoo , LEE, Jinwon , BAE, Janghun
IPC分类号： H04N21/43 , H04N5/445 , H04N21/436 , H04N21/4402 , H04N21/858 , H04N21/6543 , H04N21/44 , H04N21/435 , H04N21/8358 , H04N21/4363 , H04N21/478 , H04N21/81

15. 发明公开

EP3108464A2 BROADCAST RECEPTION DEVICE AND OPERATING METHOD THEREOF, AND BROADCAST TRANSMISSION DEVICE AND OPERATING METHOD THEREOF 无效
标题翻译：无线接收装置及其操作方法和广播装置和运算之方法
公开(公告)号：EP3108464A2
公开(公告)日：2016-12-28
申请号：EP15751916.6
申请日：2015-02-17
申请人： LG Electronics Inc.
发明人： KWON, Woosuk , LEE, Jinwon , OH, Sejin , MOON, Kyoungsoo
IPC分类号： G08B27/00
CPC分类号： H04L69/08 , G08B27/008 , H04L65/4076 , H04L69/323
摘要： Provided is a broadcast reception device providing emergency alert information for notifying an emergency situation. The device includes: a broadcast reception unit receiving a transmission packet for transmitting the emergency alert information through a transmission path included in a physical layer, which is one a plurality of layers for transmitting a broadcast signal and is for transmitting/receiving a broadcast signal through a physical medium; and a control unit obtaining the emergency alert information by decoding the transmission packet.
摘要翻译：本发明提供一种用于通知紧急情况下提供紧急警报信息的广播接收设备。该装置包括：广播接收单元，其接收的传输分组为发射通过包括在一个物理层的传输路径中的紧急警报信息，所有这些是一个用于发送广播信号层的多元性和是用于发送/通过接收广播信号的物理介质; 以及控制单元，获取由所述发送分组进行解码所述紧急警报的信息。

16. 发明公开

EP2962473A1 VIDEO DISPLAY APPARATUS AND OPERATING METHOD THEREOF 无效
标题翻译：视频显示装置及其操作方法
公开(公告)号：EP2962473A1
公开(公告)日：2016-01-06
申请号：EP14754351.6
申请日：2014-02-19
申请人： LG Electronics Inc.
发明人： AN, Seungjoo , OH, Sejin , MOON, Kyoungsoo , LEE, Jinwon , KIM, Jinpil , KANG, Donghyun , BAE, Jang Hun
IPC分类号： H04N21/435
CPC分类号： H04N21/435 , H04N21/233 , H04N21/23418 , H04N21/251 , H04N21/254 , H04N21/2665 , H04N21/431 , H04N21/4394 , H04N21/44008 , H04N21/4668 , H04N21/47 , H04N21/478 , H04N21/6582 , H04N21/8133 , H04N21/8352 , H04N21/8358
摘要： A video display device is provided. A receiving unit obtains an uncompressed audio and video content. A display unit displays the uncompressed audio and video content. A content recognition configuration management unit extracts a first characteristic information corresponding to a first characteristic information type from the uncompressed audio and video content, receives a first response to a first query which includes the first characteristic information, determines a second characteristic information type based on the first response, extracts a second characteristic information corresponding to the second characteristic information type from the uncompressed audio and video content, and receives a second response to a second query which includes the second characteristic information.
摘要翻译：提供了一种视频显示装置。接收单元获得未压缩的音频和视频内容。显示单元显示未压缩的音频和视频内容。内容识别配置管理单元从未压缩的音频和视频内容中提取对应于第一特征信息类型的第一特征信息，接收对包括第一特征信息的第一查询的第一响应，基于第一特征信息类型确定第二特征信息类型第一响应，从未压缩的音频和视频内容中提取对应于第二特征信息类型的第二特征信息，并且接收对包括第二特征信息的第二查询的第二响应。

17. 发明公开

EP2896212A1 APPARATUS AND METHOD FOR PROCESSING AN INTERACTIVE SERVICE 失效
标题翻译：用于处理交互式服务的装置和方法
公开(公告)号：EP2896212A1
公开(公告)日：2015-07-22
申请号：EP13836373.4
申请日：2013-08-28
申请人： LG Electronics Inc.
发明人： OH, Sejin , KIM, Jinpil , AN, Seungjoo , LEE, Jinwon , KIM, Kyungho , MOON, Kyoungsoo
IPC分类号： H04N21/45 , H04N21/478
CPC分类号： 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
摘要： 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.
摘要翻译：公开了一种处理交互式服务的方法及其装置。本发明包括从外部解码单元接收未压缩的音频内容或未压缩的视频内容，周期性地从所接收的内容中提取帧的标识符，提交包含标识符的请求，并且当检测到新的分段时接收内容的触发，或者当事件激活需要被传送到接收器，其中触发器指示内容的当前时间并且在应用参数表中引用特定的交互事件或者指示该事件现在或在指定的未来时间被执行，其中应用参数表包括关于至少一个应用程序的信息。

18. 发明公开

EP2891317A1 METHOD AND APPARATUS FOR PROCESSING DIGITAL SERVICE SIGNAL 审中-公开
标题翻译：方法和设备业务处理的数字信号
公开(公告)号：EP2891317A1
公开(公告)日：2015-07-08
申请号：EP13832713.5
申请日：2013-08-28
申请人： LG ELECTRONICS INC.
发明人： OH, Sejin , KIM, Jinpil , AN, Seungjoo , LEE, Jinwon , KIM, Kyungho , MOON, Kyoungsoo
IPC分类号： H04N21/43 , H04N21/45
CPC分类号： H04N21/25891 , H04N21/2668 , H04N21/4532 , H04N21/454 , H04N21/4622 , H04N21/4667 , H04N21/6543 , H04N21/658 , H04N21/8545 , H04N21/8586
摘要： 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.

19. 发明公开

EP2865132A1 APPARATUS AND METHOD FOR PROCESSING AN INTERACTIVE SERVICE 审中-公开
标题翻译：用于处理交互式服务的装置和方法
公开(公告)号：EP2865132A1
公开(公告)日：2015-04-29
申请号：EP13810141.5
申请日：2013-06-25
申请人： LG Electronics Inc.
发明人： OH, Sejin , PARK, Byungsun , MOON, Kyoungsoo , THOMAS, Gomer , AN, Seungjoo , LEE, Jinwon , KIM, Jinpil , KIM, Kyungho , JI, Aettie
IPC分类号： H04L12/18
CPC分类号： H04N21/8133 , H04L67/02 , H04N21/23418 , H04N21/235 , H04N21/2353 , H04N21/2407 , H04N21/26283 , H04N21/4307 , H04N21/435 , H04N21/44222 , H04N21/478 , H04N21/8166 , H04N21/8173 , H04N21/84 , H04N21/8545 , H04N21/8547 , H04N21/8586
摘要： A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes generating a trigger, wherein the trigger contains a first identifier and a parameter, wherein the first identifier identifies an application to be launched, wherein the parameter contains a media time stamp and a content identifier, wherein the media time stamp indicates a current point in the playout of a content, wherein the content identifier identifies the content currently being viewed, wherein the trigger is passed into the application after the application is launched, and wherein the application delivers the content identifier to a server in order to identify the content currently being viewed; generating a broadcast signal including the trigger; and transmitting the broadcast signal.
摘要翻译：公开了一种处理交互式服务的方法及其装置。本发明包括生成包括关于至少一个应用的信息的应用参数表，其中应用参数表包括第一标识符和第二标识符，其中第一标识符标识应用参数表所属的交互式节目片段，以及其中所述第二标识符标识应用参数表范围内的应用; 生成指示应用的激活时间中的至少一个的激活消息文件，其中激活消息文件包括第三标识符和激活消息，其中第三标识符匹配包含应用的应用参数表的第一标识符，其中激活消息包括第四标识符和开始时间信息，其中第四标识符与应用参数表中的应用的第二标识符相匹配，并且其中开始时间信息指示针对应用相对于分段时间的事件的开始时间; 以应用程序参数表作为第一部分并且激活消息文件作为第二部分来生成多部分消息; 并通过HTTP将多部分消息发送给接收方。

20. 发明公开

EP4171040A1 POINT CLOUD DATA TRANSMISSION DEVICE, POINT CLOUD DATA TRANSMISSION METHOD, POINT CLOUD DATA RECEPTION DEVICE AND POINT CLOUD DATA RECEPTION METHOD 审中-实审
公开(公告)号：EP4171040A1
公开(公告)日：2023-04-26
申请号：EP21829773.7
申请日：2021-06-23
申请人： LG Electronics, Inc.
发明人： LEE, Jinwon , OH, Sejin
IPC分类号： H04N21/2343 , H04N21/236 , H04N21/4402 , H04N21/434 , H04N19/597 , H04N19/70 , G06T9/00 , G06T15/04
摘要： Disclosed herein are a point cloud data transmission method including encoding point cloud data, and transmitting point cloud data, and a point cloud data reception method including receiving point cloud data, decoding the point cloud data, and rendering the point cloud data.

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