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    METHOD FOR TRANSMITTING A BROADCAST SERVICE, METHOD FOR RECEIVING A BROADCAST SERVICE, AND APPARATUS FOR RECEIVING A BROADCAST SERVICE
    33.
    发明申请
    METHOD FOR TRANSMITTING A BROADCAST SERVICE, METHOD FOR RECEIVING A BROADCAST SERVICE, AND APPARATUS FOR RECEIVING A BROADCAST SERVICE 有权
    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：US20150172750A1

    公开(公告)日：2015-06-18

    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: H04N21/434 ,  H04N21/236

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

    Abstract: According to the invention, a broadcast receiver receives a packetized stream. The broadcast receiver extracts display time information from a header of the packetized stream, and extracts trigger information including a target object identifier from a payload of the packetized stream. The broadcast receiver recognizes the type of the trigger information. If the trigger information is of the preparation trigger type, the broadcast receiver acquires information on the location of the file which belongs to the target object identifier. The broadcast receiver downloads the file which belongs to the target object identifier from the time corresponding to the extracted display time information via said acquired information on the location of the

    Abstract translation: 根据本发明，广播接收机接收分组化的流。 广播接收器从分组化流的报头中提取显示时间信息，并从分组化流的有效载荷中提取包括目标对象标识符的触发信息。 广播接收机识别触发信息的类型。 如果触发信息是准备触发类型，则广播接收器获取关于属于目标对象标识符的文件的位置的信息。 所述广播接收机经由所述取得的信息，从与所提取的显示时间信息对应的时间，下载属于目标对象标识符的文件

    BROADCAST SERVICE RECEIVING METHOD AND BROADCAST SERVICE RECEIVING APPARATUS
    34.
    发明申请
    BROADCAST SERVICE RECEIVING METHOD AND BROADCAST SERVICE RECEIVING APPARATUS 有权
    广播服务接收方式和广播服务接收设备

    公开(公告)号：US20150052570A1

    公开(公告)日：2015-02-19

    申请号：US14352990

    申请日：2012-10-22

    Applicant: LG ELECTRONICS INC.

    Inventor： Joonhui Lee ,  Sanghyun Kim ,  Gomer Thomas ,  Aettie Ji ,  Jinpil Kim ,  Kyungho Kim ,  Kyoungsoo Moon

    IPC: H04N21/435 ,  H04N21/239 ,  H04N21/437 ,  H04N21/61 ,  H04N21/462 ,  H04N21/438

    CPC classification number: H04N21/435 ,  H04H2201/30 ,  H04N21/2187 ,  H04N21/2393 ,  H04N21/437 ,  H04N21/438 ,  H04N21/4622 ,  H04N21/6125

    Abstract: Provided is a broadcast service receiving method of a broadcast receiving device. The method includes: receiving an video stream among a content transmitted as a broadcast service; generating a request message for at least one of signalling information on the broadcast service and signalling information on an adjunct service of the broadcast service on the basis of part of the received video stream; transmitting the generated request message to a server through an internet network; receiving a response message corresponding to the request message from the server; obtaining at least one of the broadcast service corresponding to the video stream and the adjunct service of the broadcast service on the basis of the received response message; and providing the obtained broadcast service and adjunct service, wherein the request message comprises first query information for specifying a request time interval and second query information for specifying at least one signalling table to be requested.

    Abstract translation: 提供广播接收装置的广播服务接收方法。 该方法包括：在作为广播服务发送的内容中接收视频流; 基于所接收的视频流的一部分，生成关于广播服务的信令信息和关于广播服务的附属服务的信令信息中的至少一个的请求消息; 通过互联网将所生成的请求消息发送到服务器; 从所述服务器接收与所述请求消息对应的响应消息; 基于所接收的响应消息，获得与广播服务的视频流和辅助服务相对应的广播服务中的至少一个; 以及提供所获得的广播服务和附属服务，其中所述请求消息包括用于指定请求时间间隔的第一查询信息和用于指定要请求的至少一个信令表的第二查询信息。

    Apparatus and method for processing an interactive service
    35.
    发明授权
    Apparatus and method for processing an interactive service 有权
    用于处理交互式服务的装置和方法

    公开(公告)号：US08938752B2

    公开(公告)日：2015-01-20

    申请号：US14213455

    申请日：2014-03-14

    Applicant: LG Electronics Inc.

    Inventor： Sejin Oh ,  Byungsun Park ,  Kyoungsoo Moon ,  Gomer Thomas ,  Seungjoo An ,  Jinwon Lee ,  Jinpil Kim ,  Kyungho Kim ,  Aettie Ji

    IPC: H04N7/10 ,  H04N7/025 ,  H04N21/478 ,  H04N21/234 ,  H04N21/235 ,  H04N21/43 ,  H04N21/81 ,  H04N21/8547

    CPC classification number: 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

    Abstract: A method of processing an interactive service and an apparatus thereof are disclosed. The present invention includes generating an application parameter table which includes information about at least one of applications, wherein the application parameter table includes a first identifier and a second identifier, wherein the first identifier identifies a interactive programming segment which application parameter table pertains to, and wherein the second identifier identifies an application within the scope of application parameter table; generating an activation message file that indicates at least one of activation times of the applications, wherein the activation message file includes a third identifier and activation messages, wherein the third identifier matches the first identifier of application parameter table which contains the applications, wherein the activation message includes a fourth identifier and a start time information, wherein the fourth identifier matches the second identifier of the application in the application parameter table, and wherein the start time information indicates the start time for an event targeted to the application relative to segment time; generating a multi-part message with the application parameter table as the first part and the activation message file as the second part; and transmitting the multi-part message to receiver via HTTP.

    Abstract translation: 公开了一种处理交互式服务的方法及其装置。 本发明包括生成应用参数表，其包括关于应用中的至少一个的信息，其中所述应用参数表包括第一标识符和第二标识符，其中所述第一标识符标识与所述应用参数表有关的交互式编程段，以及 其中所述第二标识符识别所述应用范围参数表内的应用; 产生指示所述应用的激活时间中的至少一个的激活消息文件，其中所述激活消息文件包括第三标识符和激活消息，其中所述第三标识符与包含所述应用的应用参数表的第一标识符匹配，其中所述激活 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匹配，并且其中开始时间信息指示针对应用的事件相对于段时间的开始时间; 生成作为第一部分的应用参数表的多部分消息，作为第二部分的激活消息文件; 并通过HTTP将多部分消息发送到接收方。

    DEVICE AND METHOD FOR PROCESSING BI-DIRECTIONAL SERVICE RELATED TO BROADCAST PROGRAM
    36.
    发明申请
    DEVICE AND METHOD FOR PROCESSING BI-DIRECTIONAL SERVICE RELATED TO BROADCAST PROGRAM 审中-公开
    用于处理与广播节目相关的双向服务的设备和方法

    公开(公告)号：US20140380356A1

    公开(公告)日：2014-12-25

    申请号：US14343322

    申请日：2013-05-24

    Applicant: LG Electronics Inc.

    Inventor： Seungjoo Hyung An ,  Kyungho Yeul Kim ,  Jongyeul Suh ,  Sejin Oh ,  Kyoungsoo Moon ,  Gomer Thomas ,  Jinwon Lee ,  Jinpil Kim ,  Taejin Park ,  Aettie Ji

    IPC: H04N21/845 ,  H04N21/8545 ,  H04N21/81 ,  H04N21/262 ,  H04N21/462 ,  H04N21/438 ,  H04N21/458 ,  H04N21/858 ,  H04N21/6377

    CPC classification number: H04N21/8455 ,  H04N21/26241 ,  H04N21/4383 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/458 ,  H04N21/462 ,  H04N21/4722 ,  H04N21/6377 ,  H04N21/6543 ,  H04N21/81 ,  H04N21/8133 ,  H04N21/8545 ,  H04N21/8547 ,  H04N21/8586

    Abstract: A broadcast receiver processing an interactive service related to a broadcast program according to one embodiment of the present invention includes a tuner configured to receive a trigger information including an information on operation timing of a TDO (triggered declarative object), wherein the trigger information includes at least one of a first URL information indicating a position of a signaling server configured to provide a TDO parameter table, a first trigger identification information identifying a trigger included in the TDO, a first time information setting a reference time for the trigger, and a second time information setting operation time of the trigger, a first network interface configured to access the signaling server using the first URL information and configured to receive a TDO parameter table signaling metadata information on at least one TDO in a specific segment from the signaling server, wherein the TDO parameter table includes a second URL information indicating a position of a content server configured to provide at least one file included in the TDO and a second identification information identifying a trigger included in the TDO, a second network interface configured to access the content server using the second URL information and configured to receive at least one file included in the TDO, a widget engine configured to operate the trigger, and a video processor configured to generate a video image including a TDO by the trigger operation and a broadcast program.

    Abstract translation: 根据本发明的一个实施例的处理与广播节目有关的交互服务的广播接收机包括调谐器，被配置为接收包括关于TDO（触发声明对象）的操作定时的信息的触发信息，其中触发信息包括在 指示被配置为提供TDO参数表的信令服务器的位置的第一URL信息中的至少一个，识别TDO中包括的触发的第一触发识别信息，设置用于触发的参考时间的第一时间信息，以及第二URL信息 时间信息设置操作时间，第一网络接口，被配置为使用第一URL信息访问信令服务器，并且被配置为从信令服务器在特定段中的至少一个TDO上接收TDO参数表信令元数据信息，其中 TDO参数表包括第二URL信息指示 提供被配置为提供包括在所述TDO中的至少一个文件的内容服务器的位置和识别所述TDO中包括的触发的第二标识信息，被配置为使用所述第二URL信息访问所述内容服务器并被配置为接收的第二网络接口 包括在TDO中的至少一个文件，被配置为操作触发的小部件引擎，以及被配置为通过触发操作和广播节目生成包括TDO的视频图像的视频处理器。

    Method for receiving a broadcast signal and broadcast receiver
    38.
    发明授权
    Method for receiving a broadcast signal and broadcast receiver 有权
    接收广播信号和广播接收机的方法

    公开(公告)号：US08752109B2

    公开(公告)日：2014-06-10

    申请号：US14051944

    申请日：2013-10-11

    Applicant: LG Electronics Inc.

    Inventor： Jong Yeul Suh ,  Gomer Thomas ,  Jae Hyung Song ,  Jin Pil Kim ,  Ho Teak Hong ,  Joon Hui Lee

    IPC: H04N7/173

    CPC classification number: H04N21/845 ,  H04H20/93 ,  H04N5/4401 ,  H04N5/44508 ,  H04N21/235 ,  H04N21/23614 ,  H04N21/2362 ,  H04N21/435 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/6175 ,  H04N21/64322 ,  H04N21/84 ,  H04N21/85406

    Abstract: A method of receiving a broadcast signal including a Non-Real-Time (NRT) service and a broadcast receiver are disclosed herein. A method of receiving a broadcast signal including an NRT service, method comprises receiving a broadcast signal including first signaling information and second signaling information, identifying the NRT service based on the first signaling information, identifying an Internet Protocol (IP) address of an NRT service signaling data based on the first signaling information and the second signaling information, receiving the NRT service signaling data by accessing the IP address, and downloading a desired NRT service based on the NRT service signaling data.

    Abstract translation: 本文公开了一种接收包括非实时（NRT）服务和广播接收机的广播信号的方法。 一种接收包括NRT服务的广播信号的方法，包括接收包括第一信令信息和第二信令信息的广播信号，基于第一信令信息识别NRT服务，识别NRT服务的因特网协议（IP）地址 基于第一信令信息和第二信令信息的信令数据，通过访问IP地址接收NRT服务信令数据，并且基于NRT服务信令数据下载期望的NRT服务。

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