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    Method for processing a web service in an NRT service and a broadcast receiver
    4.
    发明申请
    Method for processing a web service in an NRT service and a broadcast receiver 有权
    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：US20100050070A1

    公开(公告)日：2010-02-25

    申请号：US12461735

    申请日：2009-08-21

    申请人： Jong Yeul Suh ,  Hui Sang Yoo ,  Jae Hyung Song ,  Min Sung Kwak ,  Joon Hui Lee ,  In Hwan Choi ,  Chul Soo Lee

    发明人： Jong Yeul Suh ,  Hui Sang Yoo ,  Jae Hyung Song ,  Min Sung Kwak ,  Joon Hui Lee ,  In Hwan Choi ,  Chul Soo Lee

    IPC分类号： G06F15/16 ,  G06F17/00

    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。

    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM
    5.
    发明申请
    DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM 有权
    数字广播系统和数字广播系统中数据处理方法

    公开(公告)号：US20090055872A1

    公开(公告)日：2009-02-26

    申请号：US12197191

    申请日：2008-08-22

    申请人： Min Sung Kwak ,  In Hwan Choi ,  Chul Soo Lee ,  Jae Hyung Song ,  Pil Sup Shin

    发明人： Min Sung Kwak ,  In Hwan Choi ,  Chul Soo Lee ,  Jae Hyung Song ,  Pil Sup Shin

    IPC分类号： H04N5/445 ,  H04N7/173

    CPC分类号： H04N21/64315 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/50 ,  H04N21/235 ,  H04N21/414 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/6131

    摘要： A digital broadcast receiver and a control method thereof are disclosed. The digital broadcast receiver includes a reception unit for receiving a broadcast signal which mobile service data and main service data are multiplexed, an extractor for extracting transmission parameter channel signaling information and fast information channel signaling information from a data group in the received mobile service data, an acquirer for acquiring a program table describing virtual channel information and a service of an ensemble, using the extracted fast information channel signaling information, the ensemble being a virtual channel group of the received mobile service data, a detector for detecting a descriptor defining additional information of an image file, using the acquired program table, and a controller for controlling such that the image file is displayed, based on the additional information of the detected descriptor.

    摘要翻译： 公开了一种数字广播接收机及其控制方法。 数字广播接收机包括：接收单元，用于接收移动业务数据和主业务数据被复用的广播信号;提取器，用于从所接收的移动业务数据中的数据组提取传输参数信道信令信息和快速信息信道信令信息， 使用所提取的快速信息信道信息信息获取描述虚拟信道信息和服务的节目表的获取方，所述集合是所接收的移动业务数据的虚拟信道组;检测器，用于检测定义附加信息的描述符 的图像文件，以及控制器，用于基于检测到的描述符的附加信息来控制图像文件的显示。

    Digital broadcasting system and method of processing data in digital broadcasting system
    6.
    发明授权
    Digital broadcasting system and method of processing data in digital broadcasting system 有权
    数字广播系统及数字广播系统数据处理方法

    公开(公告)号：US08161511B2

    公开(公告)日：2012-04-17

    申请号：US12197191

    申请日：2008-08-22

    申请人： Min Sung Kwak ,  In Hwan Choi ,  Chul Soo Lee ,  Jae Hyung Song ,  Pil Sup Shin

    发明人： Min Sung Kwak ,  In Hwan Choi ,  Chul Soo Lee ,  Jae Hyung Song ,  Pil Sup Shin

    IPC分类号： H04N7/16 ,  H04N7/173 ,  H04B1/66

    CPC分类号： H04N21/64315 ,  H04N5/38 ,  H04N5/4401 ,  H04N5/50 ,  H04N21/235 ,  H04N21/414 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/6131

    摘要： A digital broadcast receiver and a control method thereof are disclosed. The digital broadcast receiver includes a reception unit for receiving a broadcast signal which mobile service data and main service data are multiplexed, an extractor for extracting transmission parameter channel signaling information and fast information channel signaling information from a data group in the received mobile service data, an acquirer for acquiring a program table describing virtual channel information and a service of an ensemble, using the extracted fast information channel signaling information, the ensemble being a virtual channel group of the received mobile service data, a detector for detecting a descriptor defining additional information of an image file, using the acquired program table, and a controller for controlling such that the image file is displayed, based on the additional information of the detected descriptor.

    摘要翻译： 公开了一种数字广播接收机及其控制方法。 数字广播接收机包括：接收单元，用于接收移动业务数据和主业务数据被复用的广播信号;提取器，用于从所接收的移动业务数据中的数据组提取传输参数信道信令信息和快速信息信道信令信息， 使用所提取的快速信息信道信息信息获取描述虚拟信道信息和服务的节目表的获取方，所述集合是所接收的移动业务数据的虚拟信道组;检测器，用于检测定义附加信息的描述符 的图像文件，以及控制器，用于基于检测到的描述符的附加信息来控制图像文件的显示。